Cyclic hydrocarbons are also known as closed-chain hydrocarbons, a general term for hydrocarbons having a cyclic structure. It means that the carbon atoms in the molecule are connected to form a cyclic hydrocarbon. According to structure and properties, it can be classified into alicyclic hydrocarbons and aromatic hydrocarbons. However, a general cyclic hydrocarbon refers to an alicyclic hydrocarbon. According to the number of rings, it is divided into cyclic hydrocarbons such as monocyclic, bicyclic and tricyclic. The aromatic hydrocarbon means a closed chain hydrocarbon having a basic structure of a benzene ring or having an aromatic compound property. It can be divided into monocyclic aromatic hydrocarbons, polycyclic aromatic hydrocarbons and non-benzene aromatic hydrocarbons. The monocyclic aromatic hydrocarbon molecule contains only one benzene ring, such as toluene, xylene, ethylbenzene, styrene, phenylacetylene and the like. The polycyclic aromatic hydrocarbon molecule contains two or more benzene rings. According to the way in which the benzene rings are linked to each other, they can be further divided into: 1 polyphenylene aliphatic hydrocarbons such as diphenylmethane, triphenylmethane, stilbene, tetrastyrene, and the like. 2 biphenyl and biphenyl, such as biphenyl, terphenyl, biphenyl and so on. 3 fused ring aromatic hydrocarbons, such as naphthalene, anthracene, phenanthrene, anthracene, anthracene, anthracene, anthracene Non-benzene aromatic hydrocarbons do not contain a benzene ring, but have a certain degree of aromatic hydrocarbons such as hydrazine, olefin, and the like. It is easy to initiate a substitution reaction, it is not easy to initiate an addition reaction, and the ring is not easily broken. It is mainly obtained from the fraction of coal tar and the aromatization product of petroleum. Can be used as a solvent and chemical raw materials. Aliphatic cyclic hydrocarbons are referred to as alicyclic hydrocarbons and are closed chain hydrocarbons having the properties of aliphatic compounds. It can be divided into saturated cycloalkanes and unsaturated cyclic olefins. Naphthenes are found in petroleum and are components of petroleum products. The cycloalkane contained in the liquid fuel and solvent has a small molecular weight and a large molecular weight contained in the lubricant. They are also used as raw materials and solvents in chemical production. Cycloolefins are by-products of petrochemicals and coal-to-coking chemicals and are used as chemical raw materials. The alicyclic hydrocarbons contained in plants are called hydrazine (partial hydrazine is an open chain hydrocarbon). A mixture of hydrazine commonly used in the industry is turpentine. Most of the compounds in this class are flammable liquids, and their vapors can reach explosive concentrations in normal temperature air. Alicyclic hydrocarbons are toxicologically similar to the corresponding open chain hydrocarbons. In general, alicyclic hydrocarbons are anesthetics and central nervous system inhibitors. The inhalation anesthetic effect of naphthenes is stronger than the corresponding open chain hydrocarbons. The anesthetic action of the cyclic olefin increases as the number of double bonds in the molecular structure increases. The acute toxicity of alicyclic hydrocarbons is low, almost all of them are excreted from the body, and there is generally no risk of chronic poisoning. Liquid alicyclic hydrocarbons are irritating to the skin. High concentrations of vapor can cause mucosal irritation. Cyclic olefins are more irritating than naphthenes. Direct inhalation of liquid alicyclic hydrocarbons can cause pneumonia, pulmonary edema and pulmonary hemorrhage. No alicyclic hydrocarbons were found to have a detrimental effect on hematopoietic tissue, whether inhaled, orally or transdermally.


Amino compound >
Oxy-containing amino compound Cycloalkylamines, aromatic monoamines, aromatic polyamines and derivatives and salts thereof Acyclic monoamines, polyamines and their derivatives and salts Amide compound Sulfonic acid amino compound
Alcohols, phenols, phenolic compounds and derivatives >
2-cycloalcohol Halogenated, sulfonated, nitrated or nitrosated derivatives of alcohols Extremely halogenated, sulfonated, nitrated or nitrosated derivatives of phenols Phenol and its halogenated, sulfonated, nitrated or nitrosated derivatives Acyclic alcohol
Nitrogen-containing compound
Nitrile compound
Organic derivative of hydrazine or hydrazine
Terpenoid
Ether compounds and their derivatives >
Ether, ether alcohol Halogenation, sulfonation, nitration or nitrosation of ethers, ether alcohols, ether phenols
Aldehyde
Carboxylic compounds and derivatives >
Cyclic carboxylic acid Halogenation, sulfonation, nitration or nitrosation of carboxylic acids Halogenation, sulfonation, nitration or nitration of carboxylic anhydrides Carboxylic acid halide Carboxylic esters and their derivatives Salt of carboxylic acid ester and its derivatives Acyclic carboxylic acid
Hydrocarbon compounds and their derivatives >
Aromatic hydrocarbon Cyclic hydrocarbon Hydrocarbon sulfonate Hydrocarbon halide Hydrocarbon nitrite Acyclic hydrocarbon
Ketone compound
Alkyl ureas and their derivatives and salts
Inorganic acid ester
Heterocyclic compound
Diazo, azo or azo compound
Organosilicon compound
Organometallic compound >
Organic palladium Organic germanium, cobalt, strontium, barium, gallium, germanium, germanium, germanium, germanium, etc. Organic calcium Zirconium Organic potassium Organic Organic lithium Organic Organic aluminum Organotin Organic manganese Organic sodium Organic nickel Organic titanium Organic iron Organic copper Organotin Organic zinc Organic Organic Organic germanium, mercury, silver, platinum, etc. Organic germanium, antimony, bismuth, tungsten, antimony, bismuth, lead, vanadium, molybdenum, chromium, antimony, etc.
Organic sulfur compound
Organic phosphine compound
Organometallic salt
Organic fluorine compound >
Fluorobenzoic acid series Fluorobenzonitrile series Fluorobenzaldehyde series Fluorobenzyl alcohol series Fluoroanisole series Fluoroaniline series Fluorophenylacetic acid series Fluorophenol series Fluorobenzoic acid series Fluoronitrobenzene series Fluoropyridine series Potassium fluoroborate series Fluorobenzyl alcohol series Fluorotoluene series Fluorine red series Fluoroethane series Fluoropropane series
Respiratory medication >
Asthma Other respiratory medications Peony Antitussive
Hormone and endocrine-regulating drugs >
Birth control pills Pituitary hormone Estrogen and progestogen drugs Adrenocorticotropic drugs Gonadotropin Thyroid hormone and antithyroid drugs other Prostaglandins Adrenal corticosteroids Androgen and anabolic hormone drugs Pancreatic hormones and other blood sugar regulating drugs Treatment of male erectile dysfunction drugs
Antipyretic analgesics >
Non-steroidal anti-inflammatory drugs Antipyretic and analgesic Anti-migraine drug Anti-gout medicine Analgesic
Antiallergic >
Allergic reaction medium blocker Antihistamine
Antiparasitic drug >
Anti-amebiasis and anti-trichomoniasis drugs Antimalarial Resistance to filariasis and anti-leishmaniasis Anti-fungal medicine Anthelmintic Antiprotozoal Anthelmintic
Antibiotics >
Beta-lactamase inhibitor Aminoglycoside Macrolide drug Peptide Polyene Rifamycin Lincosamide Other antibiotics Penicillin Tetracycline Cephalosporin Amide alcohol Agricultural antibiotics
Antineoplastic agents >
Hormone antineoplastic agents Antimetabolite antineoplastic Antibiotic antineoplastic agents Anti-tumor adjuvant Other antineoplastic agents Natural source antineoplastic agents Alkylating agent Tinic antineoplastic agents Idiopathic pulmonary fibrosis (IPF) treatment
Anesthetic Agents >
Skeletal muscle relaxant Local anesthetics General anesthetics
Urinary system medication >
Diuretic Diabetes insipidus medication Other urinary system medication Dehydrated medicine
Other chemicals >
other Health and epidemic prevention drugs
Synthetic anti-infective drugs >
Sulfonamides and synergists Antiviral drugs Anti-tuberculosis leprosy Antihelium drug Antifungal drugs Quinolone Natural source anti-infectives Disinfectant antiseptic Nitrofuran
Nervous system medication >
2 sedative and hypnotics Antiepileptic and anticonvulsant Anxiolytic Antipsychotic Antidepressant, manic Anti-shock palsy Brain metabolism regulating drug Cholinergic Other nervous system medication Central stimulant Parkinson's syndrome
Water, electrolyte and acid-base balance regulator >
Electrolyte balance regulator Glucose drug Acid-base balance regulator
Vitamins and minerals >
Trace elements and mineral drugs Vitamin AD drugs Vitamin B drugs Vitamin C drugs Nutritional health medicine
Digestive system medication >
Liver disease medication Acid and gastric mucosal protective drugs Biliary medicine Other digestive system medication Appetite suppressant and other diet pills Gastrointestinal drug Gastrointestinal expectorant Laxative antidiarrheal Inhibition of gastric acid secretion Antiemetic emetic Digestive drug
Blood system medication >
Leukocyte proliferative drug Platelet proliferative drug Anticoagulant and antiplatelet drugs Anti-anemia drug Blood volume expander Hemostatic drug
Circulatory system medication >
Regulating blood lipids Prevention and treatment of angina pectoris Calcium channel blocker Anti-congestive heart failure medicine Antihypertensive drug Antiarrhythmic drug Anti-shock vasoactive drug Other circulatory system medication Angiotensin converting enzyme and receptor inhibitor Peripheral vasodilator Beta-adrenergic receptor blocker Treatment of chronic cardiac insufficiency Anti-atherosclerosis
Diagnostic medication >
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Special medicine >
Radioisotope Antidote Stomatology medication Dermatology medication Surgical medication Ophthalmic medication
Drugs that affect tissue metabolism
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Immune function drug >
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Inhibitor
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Nucleic acid drug
Enzymes and coenzymes
Inhibitor >
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Amino acids and their derivatives >
Arginine derivatives Asparagine derivatives Aspartic acid derivative Cysteine derivative Glutamine derivative Glutamic acid derivative Glycine derivatives Histidine derivative Isoleucine derivative Leucine derivative Lysine derivative Methionine derivatives Phenylalanine derivatives Proline derivatives Serine derivative Threonine derivative Tryptophan derivatives Tyrosine derivatives Proline derivatives Alanine derivatives Methionine derivatives BOC-amino acid Cbz-amino acid FMOC-amino acid --amino acid Other protected amino acids Amino alcohol derivative Amino acid salt Ester amino acid Other amino acid derivatives Natural amino acids and their derivatives
Carbohydrate >
Monosaccharide Oligosaccharide Polysaccharide Double sugar
Biochemical reagent >
Biological dye Acid-base indicator Adjuvant
Nucleoside drugs >
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Condensing agent
Peptide
Natural product
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Protein research
antibody >
Antibody Enzyme secondary antibody Apoptosis and autophagy Cell metabolism Chromatin / epigenetic / cell cycle Cytoskeleton/extracellular matrix MAPK and PI3K/Akt pathway Neuroscience Immunity and inflammation PKC, calcium ion and lipid signaling pathway Stem cells, development and differentiation Protein translation, folding and degradation Other categories of primary antibodies
  • CAS Number: 7390-81-0
  • MF: C18H36O
  • MW: 268.47800
  • Catalog:Cyclic hydrocarbon
  • Density: 0.857 g/cm3
  • Boiling Point: 146-148°C 1mm
  • Melting Point: 33-35°C
  • Flash Point: 176°C
  • CAS Number: 2550-36-9
  • MF: C7H13Br
  • MW: 177.082
  • Catalog:Cyclic hydrocarbon
  • Density: 1.3±0.1 g/cm3
  • Boiling Point: 175.6±0.0 °C at 760 mmHg
  • Melting Point: N/A
  • Flash Point: 57.2±0.0 °C
  • CAS Number: 540-97-6
  • MF: C12H36O6Si6
  • MW: 444.924
  • Catalog:Cyclic hydrocarbon
  • Density: 1.0±0.1 g/cm3
  • Boiling Point: 245.0±0.0 °C at 760 mmHg
  • Melting Point: -3°C
  • Flash Point: 124.4±23.0 °C
  • CAS Number: 307496-25-9
  • MF: C14H20
  • MW: 188.309
  • Catalog:Cyclic hydrocarbon
  • Density: 1.0±0.1 g/cm3
  • Boiling Point: 262.0±30.0 °C at 760 mmHg
  • Melting Point: N/A
  • Flash Point: 96.3±19.4 °C
  • CAS Number: 291-64-5
  • MF: C7H14
  • MW: 98.186
  • Catalog:Cyclic hydrocarbon
  • Density: 0.8±0.1 g/cm3
  • Boiling Point: 118.5±7.0 °C at 760 mmHg
  • Melting Point: -12 °C
  • Flash Point: 6.1±0.0 °C
  • CAS Number: 6246-05-5
  • MF: C4H9NO
  • MW: 87.120
  • Catalog:Cyclic hydrocarbon
  • Density: 1.0±0.1 g/cm3
  • Boiling Point: 130.9±13.0 °C at 760 mmHg
  • Melting Point: N/A
  • Flash Point: 41.1±13.1 °C
  • CAS Number: 3875-51-2
  • MF: C8H16
  • MW: 112.213
  • Catalog:Cyclic hydrocarbon
  • Density: 0.8±0.1 g/cm3
  • Boiling Point: 125.2±7.0 °C at 760 mmHg
  • Melting Point: -111.36°C
  • Flash Point: 14.1±11.7 °C
  • CAS Number: 278-74-0
  • MF: C7H10O
  • MW: 110.15400
  • Catalog:Cyclic hydrocarbon
  • Density: 1.159g/cm3
  • Boiling Point: 170.2ºC at 760mmHg
  • Melting Point: 126ºC
  • Flash Point: 10ºC
  • CAS Number: 15100-35-3
  • MF: C9H8O
  • MW: 132.15900
  • Catalog:Cyclic hydrocarbon
  • Density: 1.124 g/cm3
  • Boiling Point: 249.4ºC at 760 mmHg
  • Melting Point: N/A
  • Flash Point: 140.8°C
  • CAS Number: 8000-41-7
  • MF: C10H18O
  • MW: 154.249
  • Catalog:Cyclic hydrocarbon
  • Density: 0.9±0.1 g/cm3
  • Boiling Point: 217.5±0.0 °C at 760 mmHg
  • Melting Point: 18°C
  • Flash Point: 89.4±0.0 °C
  • CAS Number: 102065-86-1
  • MF: C3H8N2
  • MW: 72.109
  • Catalog:Cyclic hydrocarbon
  • Density: 1.0±0.1 g/cm3
  • Boiling Point: 111.4±8.0 °C at 760 mmHg
  • Melting Point: N/A
  • Flash Point: 18.4±22.0 °C
  • CAS Number: 598-09-4
  • MF: C4H7ClO
  • MW: 106.551
  • Catalog:Cyclic hydrocarbon
  • Density: 1.1±0.1 g/cm3
  • Boiling Point: 122.0±0.0 °C at 760 mmHg
  • Melting Point: -40ºC
  • Flash Point: 34.5±4.5 °C
  • CAS Number: 4570-25-6
  • MF: C36H33N3Si3
  • MW: 591.92400
  • Catalog:Cyclic hydrocarbon
  • Density: 1.19
  • Boiling Point: 622.266ºC at 760 mmHg
  • Melting Point: 213-214ºC
  • Flash Point: 330.135ºC
  • CAS Number: 296-41-3
  • MF: C12H24S6
  • MW: 360.70900
  • Catalog:Cyclic hydrocarbon
  • Density: 1.14 g/cm3
  • Boiling Point: 547.2ºC at 760 mmHg
  • Melting Point: 92-94ºC(lit.)
  • Flash Point: 296.9ºC
  • CAS Number: 111-78-4
  • MF: C8H12
  • MW: 108.181
  • Catalog:Cyclic hydrocarbon
  • Density: 0.882
  • Boiling Point: 151 ºC
  • Melting Point: -69.5 °C
  • Flash Point: 38 ºC
  • CAS Number: 765-46-8
  • MF: C7H8
  • MW: 92.13840
  • Catalog:Cyclic hydrocarbon
  • Density: 0.92 g/mL at 20ºC(lit.)
  • Boiling Point: 128.7ºC at 760 mmHg
  • Melting Point: N/A
  • Flash Point: 15ºC
  • CAS Number: 286-45-3
  • MF: C7H12O
  • MW: 112.17000
  • Catalog:Cyclic hydrocarbon
  • Density: 0.983g/cm3
  • Boiling Point: 148.9ºC at 760mmHg
  • Melting Point: N/A
  • Flash Point: 30ºC
  • CAS Number: 693-89-0
  • MF: C6H10
  • MW: 82.144
  • Catalog:Cyclic hydrocarbon
  • Density: 0.8±0.1 g/cm3
  • Boiling Point: 78.4±7.0 °C at 760 mmHg
  • Melting Point: -142°C
  • Flash Point: -17.2±0.0 °C
  • CAS Number: 694-83-7
  • MF: C6H14N2
  • MW: 114.189
  • Catalog:Cyclic hydrocarbon
  • Density: 0.9±0.1 g/cm3
  • Boiling Point: 193.6±0.0 °C at 760 mmHg
  • Melting Point: 41685ºC
  • Flash Point: 75.0±0.0 °C
  • CAS Number: 22469-52-9
  • MF: C15H24
  • MW: 204.351
  • Catalog:Cyclic hydrocarbon
  • Density: 1.0±0.1 g/cm3
  • Boiling Point: 243.4±7.0 °C at 760 mmHg
  • Melting Point: N/A
  • Flash Point: 91.3±11.7 °C
  • CAS Number: 287-27-4
  • MF: C3H6S
  • MW: 74.145
  • Catalog:Cyclic hydrocarbon
  • Density: 1.1±0.1 g/cm3
  • Boiling Point: 94.9±8.0 °C at 760 mmHg
  • Melting Point: N/A
  • Flash Point: -2.8±0.0 °C
  • CAS Number: 882-59-7
  • MF: C14H12O
  • MW: 196.24400
  • Catalog:Cyclic hydrocarbon
  • Density: 1.147 g/cm3
  • Boiling Point: 305ºC at 760 mmHg
  • Melting Point: 54-56ºC
  • Flash Point: 133.7ºC
  • CAS Number: 4333-56-6
  • MF: C3H5Br
  • MW: 120.976
  • Catalog:Cyclic hydrocarbon
  • Density: 1.8±0.1 g/cm3
  • Boiling Point: 69.0±0.0 °C at 760 mmHg
  • Melting Point: N/A
  • Flash Point: -6.7±0.0 °C
  • CAS Number: 294-62-2
  • MF: C12H24
  • MW: 168.319
  • Catalog:Cyclic hydrocarbon
  • Density: 0.8±0.1 g/cm3
  • Boiling Point: 247.0±0.0 °C at 760 mmHg
  • Melting Point: 59-61°C
  • Flash Point: 87.6±11.7 °C
  • CAS Number: 70131-69-0
  • MF:
  • MW:
  • Catalog:Cyclic hydrocarbon
  • Density: 1,56 g/cm3
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: >300°C
  • CAS Number: 1481-36-3
  • MF: C5H9F
  • MW: 88.12340
  • Catalog:Cyclic hydrocarbon
  • Density: 0.9g/cm3
  • Boiling Point: 68.8ºC at 760mmHg
  • Melting Point: N/A
  • Flash Point: N/A
  • CAS Number: 87701-68-6
  • MF: C15H26O2
  • MW: 238.366
  • Catalog:Cyclic hydrocarbon
  • Density: 1.0±0.1 g/cm3
  • Boiling Point: 343.2±42.0 °C at 760 mmHg
  • Melting Point: 140-142ºC
  • Flash Point: 153.9±22.5 °C
  • CAS Number: 7051-34-5
  • MF: C4H7Br
  • MW: 135.00
  • Catalog:Cyclic hydrocarbon
  • Density: 1.5±0.1 g/cm3
  • Boiling Point: 106.0±0.0 °C at 760 mmHg
  • Melting Point: N/A
  • Flash Point: 41.7±0.0 °C
  • CAS Number: 131390-32-4
  • MF: C12H24O2Si
  • MW: 228.40300
  • Catalog:Cyclic hydrocarbon
  • Density: 1
  • Boiling Point: 120ºC (6 mmHg)
  • Melting Point: <0ºC
  • Flash Point: 102ºC
  • CAS Number: 1556-18-9
  • MF: C5H9I
  • MW: 196.02900
  • Catalog:Cyclic hydrocarbon
  • Density: 1.695 g/mL at 25 °C(lit.)
  • Boiling Point: 77 °C45 mm Hg(lit.)
  • Melting Point: N/A
  • Flash Point: 125 °F