Propiolic acidd

Modify Date: 2024-01-02 18:26:33

Propiolic acidd Structure
Propiolic acidd structure
 Common Name Propiolic acidd
CAS Number 471-25-0 Molecular Weight 70.047
Density 1.2±0.1 g/cm3 Boiling Point 139.7±0.0 °C at 760 mmHg
Molecular Formula C3H2O2 Melting Point 16-18 °C(lit.)
MSDS Chinese USA Flash Point 58.9±0.0 °C
Symbol GHS02 GHS05 GHS06
GHS02, GHS05, GHS06		 Signal Word Danger

 Names

Name Propiolic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 139.7±0.0 °C at 760 mmHg
Melting Point 16-18 °C(lit.)
Molecular Formula C3H2O2
Molecular Weight 70.047
Flash Point 58.9±0.0 °C
Exact Mass 70.005478
PSA 37.30000
LogP 0.31
Vapour Pressure 3.7±0.5 mmHg at 25°C
Index of Refraction 1.456
Stability Stable. Incompatible with bases, oxidizing agents, reducing agents. Combustible.
Water Solubility miscible

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UD9300000
CHEMICAL NAME :
Propiolic acid
CAS REGISTRY NUMBER :
471-25-0
LAST UPDATED :
199709
DATA ITEMS CITED :
6
MOLECULAR FORMULA :
C3-H2-O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
100 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
38MKAJ "Patty's Industrial Hygiene and Toxicology," 3rd rev. ed., Clayton, G.D., and F.E. Clayton, eds., New York, John Wiley & Sons, Inc., 1978-82. Vol. 3 originally pub. in 1979; pub. as 2nd rev. ed. in 1985. Volume(issue)/page/year: 2C,4953,1982
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
25 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
38MKAJ "Patty's Industrial Hygiene and Toxicology," 3rd rev. ed., Clayton, G.D., and F.E. Clayton, eds., New York, John Wiley & Sons, Inc., 1978-82. Vol. 3 originally pub. in 1979; pub. as 2nd rev. ed. in 1985. Volume(issue)/page/year: 2C,4953,1982
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
100 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
38MKAJ "Patty's Industrial Hygiene and Toxicology," 3rd rev. ed., Clayton, G.D., and F.E. Clayton, eds., New York, John Wiley & Sons, Inc., 1978-82. Vol. 3 originally pub. in 1979; pub. as 2nd rev. ed. in 1985. Volume(issue)/page/year: 2C,4953,1982
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
25 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
38MKAJ "Patty's Industrial Hygiene and Toxicology," 3rd rev. ed., Clayton, G.D., and F.E. Clayton, eds., New York, John Wiley & Sons, Inc., 1978-82. Vol. 3 originally pub. in 1979; pub. as 2nd rev. ed. in 1985. Volume(issue)/page/year: 2C,4953,1982
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
100 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
38MKAJ "Patty's Industrial Hygiene and Toxicology," 3rd rev. ed., Clayton, G.D., and F.E. Clayton, eds., New York, John Wiley & Sons, Inc., 1978-82. Vol. 3 originally pub. in 1979; pub. as 2nd rev. ed. in 1985. Volume(issue)/page/year: 2C,4953,1982

 Safety Information

Symbol GHS02 GHS05 GHS06
GHS02, GHS05, GHS06
Signal Word Danger
Hazard Statements H226-H301-H310-H314
Precautionary Statements P280-P302 + P350-P305 + P351 + P338-P310
Personal Protective Equipment Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes T:Toxic
Risk Phrases R25;R34
Safety Phrases S26-S36/37/39-S45-S24/25
RIDADR UN 2920 8/PG 2
WGK Germany 3
RTECS UD9300000
Packaging Group II
Hazard Class 8
HS Code 29161980

 Customs

HS Code 2916190090
Summary 2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%

 Articles35

More Articles
Identification of the toxic trigger in mushroom poisoning.

Nat. Chem. Biol. 5 , 465-7, (2009)

We have isolated the small, highly strained carboxylic acid cycloprop-2-ene carboxylic acid from the Asian toxic mushroom Russula subnigricans. This compound is responsible for fatal rhabdomyolysis, a...

Hierarchically functionalized magnetic core/multishell particles and their postsynthetic conversion to polymer capsules.

ACS Nano 9 , 4219-26, (2015)

The controlled synthesis of hierarchically functionalized core/multishell particles is highly desirable for applications in medicine, catalysis, and separation. Here, we describe the synthesis of hier...

Development of a tailor-made bis(oxazolidine)pyridine-metal catalyst for the [3+2] cycloaddition of azomethine imines with propiolates.

Chem. Commun. (Camb.) 49(71) , 7776-8, (2013)

A series of bis(oxazolidine)pyridine ligands (the PyBodines) were newly designed and synthesized for the development of a highly efficient, tailor-made catalyst for the [3+2] cycloaddition of azomethi...

 Synonyms

prop-2-ynoic acid
propargylic acid
Propynoic acid
2-propynoic acid
Propiolic acid
MFCD00004360
Acetylenecarboxylic acid
Propiolic Acidd
EINECS 207-437-8
Top Suppliers:I want be here

Get all suppliers and price by the below link:

Propiolic acidd suppliers

Propiolic acidd price

Related Compounds: More...
propiolic acid , ammonium compound
4567-87-7
Propiolic acid beta-naphthyl methyl ester
77119-37-0
Propiolic acid, (m-chlorophenyl)- (8CI)
7396-28-3
Propiolic Acid Sodium Salt
920-38-7
cyclohexyl-propiolic acid amide
4361-26-6
iodo-propiolic acid
14092-46-7
ethylsulfanyl-propiolic acid anilide
99842-60-1
Propiolamide
7341-96-0
(4-fluorophenyl)propiolic acid
706-06-9
4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
1158522-08-7
1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
940364-43-2
2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
134104-43-1
1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
131615-57-1
1,2,3,4,7,7-Hexachloro-5-methylbicyclo[2.2.1]-2-heptene
40745-55-9
(4-Methyl-tetrahydro-furan-2-yl)-methanol
6906-52-1
N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
930439-75-1
N-(1-(4-(4-methoxyphenyl)piperazin-1-yl)-1-(thiophen-2-yl)propan-2-yl)ethanesulfonamide
847381-41-3
4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
1018584-77-4
tert-Butyl-DL-alanine
1375289-11-4
Chemsrc provides Propiolic acidd(CAS#:471-25-0) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of Propiolic acidd are included as well.>> amp version: Propiolic acidd

Home | MSDS/SDS Database Search | Journals | Product Classification | Biologically Active Compounds | Selling Leads | About Us | Disclaimer

Copyright © 2024 ChemSrc All Rights Reserved