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Methyl p-Hydroxybenzoate,China TOP price supplier

Methyl p-Hydroxybenzoate

FOB Price:Price can be negotiated

Production Capacity:1000 Ton/Tons per Month

Update Time:2011-06-09

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Product Description

Methyl p-Hydroxybenzoate

Chemical Name:methyl 4-hydroxybenzoate

Structural Formula

Trade Name: Methyl Paraben

Molecular Formula:C ₈ H ₈ O ₃

Molecular Weight:152.15

CAS ^# :99-76-3

Physical and Chemical Properties: This product is white crystalline. It is easily dissolved in alcohol, ether, acetone, and slightly dissolved in water. Its boiling point is 270-280°C.

Quality Specification

Item	Specification
Item	Q/SH008-2000	B.P2000	USP29-NF24
Characters	/	Colorless crystals or white crystalline powder	/
Purity (on dry base) %	99.0	99.0-100.5	99.0-100.5
Melting Point °C	125-128	125-128	125-128
Acidity	qualified	qualified	qualified
Sulfate(SO ₄ ^2- ) % ≤	0.024	/	/
Loss on Drying % ≤	0.50	0.50	0.5
Residue % ≤	0.10	0.10	0.1
p-Hydroxybenzoic Acid and salicylic acid % ≤	0.10	/	/
Related Substances	/	qualified	/
Appearance of Solution	/	Clear	/
Organic Volatile impurities	/	/	qualified
Identification	/	/	qualified

Usage:This product is mainly used as antiseptics in foodstuff, medicine and cosmetics. It can also be used in feed as antiseptics.

Package: It is packed with plastic bags. Each has 1 kg. A box holds 20 bags(paperboard box). It is also packed by hardboard drums within double PE linings. Each drum has net weight of 25kg or 50kg.

Place of Origin: Shaanxi China (Mainland)

Type: Other

Brand Name: TOP

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Company Profile

Name: Shaanxi TOP Pharm Chemical Co., Ltd.

Address: 11704#/A,Zizhu Building,Nan'er Huan, Xi'an City