Heptylparaben
Names
[ CAS No. ]:
1085-12-7
[ 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
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
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%