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Heptyl 4-hydroxybenzoate

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Origin: China

Cas No: 1085-12-7

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Product Description

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CAS No.: 1085-12-7 Formula: C14H20O3 Molecular Weight: 236.30700

Description

Heptylparaben (heptyl p-hydroxybenzoate) is a compound with formula C7H15(C6H4OHCOO). It is a paraben which is the heptyl ester of p-hydroxybenzoic acid.
As a food additive it has E number E209, and is used as a preservative.

Basic Info

Chemical Name	Heptyl 4-hydroxybenzoate
Synonyms	Heptyl 4-Hydroxybenzoate; n-Heptyl p-hydroxybenzoate; Heptyl paraben; Heptyl p-hydroxybenzoate; Heptylparaben; 4-hydroxy-1-heptyloxycarbonylbenzene; 4-Hydroxybenzoic Acid Heptyl Ester; Nipaheptyl; p-Hydroxybenzoic acid heptyl ester; Staypro WS 7; 4-Hydroxybenzoic acid n-heptyl ester;
CAS No.	1085-12-7
Molecular Formula	C14H20O3
Molecular Weight	236.30700
PSA	46.53000
LogP	3.51940

Properties

Appearance & Physical State	white crystal
Density	1.051g/cm3
Boiling Point	353.6ºC at 760 mmHg
Melting Point	46-51ºC
Flash Point	143.1ºC
Refractive Index	1.514
Vapor Pressure	1.74E-05mmHg at 25°C

Safety Info

RTECS	DH2202000
Safety Statements	S26-S37/39
HS Code	2918290000
Risk Statements	R36/37/38
Hazard Codes	Xi

Synthesis Route

Heptan-1-ol+4-Hydroxybenzoic acid→Heptyl 4-hydroxybenzoate
Benzylamine→Heptyl 4-hydroxybenzoate
4-Methoxycarbonyloxy-benzoic acid heptyl ester→Heptyl 4-hydroxybenzoate

Precursor

Heptan-1-ol
Benzylamine
4-Methoxycarbonyloxy-benzoic acid heptyl ester
4-Hydroxybenzoic acid

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