Dodecyl 4-hydroxybenzoate

Names

[ 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

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%