Heptylparaben

Names

[ Name ]:
Heptylparaben

[Synonym ]:
Heptyl paraben
n-Heptyl p-hydroxybenzoate
Heptyl p-hydroxybenzoate
Heptylparaben
MFCD00016481
4-hydroxy-1-heptyloxycarbonylbenzene
EINECS 214-115-0
Nipaheptyl
Benzoic acid, 4-hydroxy-, heptyl ester
n-Heptyl 4-hydroxybenzoate
Heptyl 4-hydroxybenzoate
p-Hydroxybenzoic acid heptyl ester
Benzoic acid, 4-hydroxy-, n-heptyl ester
Staypro WS 7
4-Hydroxybenzoic acid n-heptyl ester
4-Hydroxybenzoic acid heptyl ester

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
353.6±15.0 °C at 760 mmHg

[ Melting Point ]:
46-51 °C

[ Molecular Formula ]:
C₁₄H₂₀O₃

[ Molecular Weight ]:
236.307

[ Flash Point ]:
143.1±13.2 °C

[ Exact Mass ]:
236.141251

[ PSA ]:
46.53000

[ LogP ]:
5.05

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.514

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DH2202000

CHEMICAL NAME :: Benzoic acid, p-hydroxy-, heptyl ester

CAS REGISTRY NUMBER :: 1085-12-7

BEILSTEIN REFERENCE NO. :: 2726540

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C14-H20-O3

MOLECULAR WEIGHT :: 236.34

WISWESSER LINE NOTATION :: QR DVO7

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 :: 4 gm/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

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S37/39-S26

[ RIDADR ]:
2206.0

[ RTECS ]:
DH2202000

[ Hazard Class ]:
6.1

[ HS Code ]:
2918290000

Synthetic Route

Click to get detail synthetic route

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%