Dodecyl 4-hydroxybenzoate

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Names

[ CAS No. ]:
2664-60-0

[ Name ]:
Dodecyl 4-hydroxybenzoate

[Synonym ]:
MFCD00016473
4-Hydroxybenzoic acid dodecyl ester
n-dodecyl 4-hydroxybenzoate
p-Hydroxybenzoic acid dodecyl ester
Dodecyl 4-Hydroxybenzoate
Lauryl 4-Hydroxybenzoate
EINECS 220-195-8
4-Hydroxybenzoic Acid Lauryl Ester
dodecyl nipagin
Laurylparaben
dodecyl p-hydroxybenzoate

Chemical & Physical Properties

[ Density]:
0.997g/cm3

[ Boiling Point ]:
423.8ºC at 760mmHg

[ Melting Point ]:
54-56°C

[ Molecular Formula ]:
C19H30O3

[ Molecular Weight ]:
306.44000

[ Flash Point ]:
164.6ºC

[ Exact Mass ]:
306.21900

[ PSA ]:
46.53000

[ LogP ]:
5.46990

[ Vapour Pressure ]:
8.77E-08mmHg at 25°C

[ Index of Refraction ]:
1.503

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DH2185600
CHEMICAL NAME :
Benzoic acid, p-hydroxy-, dodecyl ester
CAS REGISTRY NUMBER :
2664-60-0
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C19-H30-O3
MOLECULAR WEIGHT :
306.49
WISWESSER LINE NOTATION :
QR DVO12

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
4900 mg/kg
TOXIC EFFECTS :
Peripheral Nerve and Sensation - local anesthetic Behavioral - analgesia
REFERENCE :
AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium) V.4- 1898- Volume(issue)/page/year: 128,135,1960

Safety Information

[ Safety Phrases ]:
S22-S24/25

[ RTECS ]:
DH2185600

[ HS Code ]:
2918290000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1-Dodecanol
  • 4-Hydroxybenzoic acid

DownStream

Customs

[ HS Code ]: 2918290000

[ Summary ]:
HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%

Related Compounds

  • 2-octyldodecyl 4-hydroxybenzoate
  • dodecyl 3,5-ditert-butyl-4-hydroxybenzoate
  • dodecyl 4-isopropylphenyl sulfide
  • dodecyl-[(4-ethylphenyl)methyl]-dimethylazanium
  • dodecyl 4-hydroxy-3-methoxy-benzoate
  • dodecyl 4-aminobutanoate
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide
  • N-[3-(Aminooxy)propyl]-N-butyl-1-butanamine