Butyl Paraben

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Selling leads
Butyl Paraben
Posting date : May 06, 2016
Membership
Free Member Scince May 06, 2016
FOB Price
100
Min. Order Quantity
10mt
Supply Abillity
40mt/month
Port
Nanjing port
Payment Terms
Open Account (O/A)
Package
25KG per carton box or according to customers’ special requirements.
Keyword :
Category
Contact
Yang
Selling Leads Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
Butyl Paraben
HS-CODE
3304-10
Package & Delivery Lead Time
Package
25KG per carton box or according to customers’ special requirements.
Detailed Description

Butyl Paraben

Butyl Paraben Product Name: Butyl p-hydroxybenzoateSynonyms: Butyl paraben; 4-(butoxycarbonyl) phenol; 4-Hydroxybenzoic acid butyl ester;Molecular Formula: C11H14O3Molecular Weight: 194.23CAS NO.: 94-26-8

Physical Properties: White crystalline powder. Butyl paraben is with a special smell and astringent taste. Easily soluble in alcohol, ether, and chloroform, but hard to dissolve in water.

Specifications:

Item

Specifications

Q320217UAP02

BP 2009

USP32

Appearance

White crystalline powder

White crystalline powder

White crystalline powder

Assay(on dry base) %

≥99.0

99.0-105.0

99.0-105.0

Melting point ℃

68-72

68-72

68-72

Loss in drying, %

≤0.5

≤0.5

≤0.5

Residue %

≤0.05

≤0.05

≤0.05

Heavy metals(Pb) %

≤0.001

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Acid degree

Qualified

Qualified

Qualified

Sulfate (SO42-), %

------------

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≤0.024

4-Hydroxybenzoic acid and Salicylic acid

Qualified

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Appearance of solution

------------

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Clear

Identification

------------

------------

Qualified

Organic volatile impurities

------------

Qualified

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Standard: Q320217UAP02, BP, USP.

Uses and Applications: Butyl paraben is mainly used as antiseptics in cosmetics, food and medicine. It is also can be used as feed preservatives and intermediates of organic synthesis.

Package: 25KG per carton box or according to customers’ special requirements.

Storage: Kept in a dry, clean and airtight place. Avoid sunlight

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