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| Product Name: |
butyl paraben
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| Supply Ability: |
long term supply |
| Related proudcts |
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| Specifications |
line of USP24,BP2000 |
| Price Term: |
CIF |
| Port of loading: |
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| Minimum Order |
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| Unit Price: |
negotiable |
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Chemical Name:
Butyl p-Hydroxybenzoate
Trade Name:
Butyl
Molecular Formula:
C11H14O3
Molecular Weight:
194.23
Structural Formula:
CAS#:
94-26-8
Physical and Chemical Properties:
It is white crystalline with a little special smell and freely soluble in alcohol, ether and chloroform, but very slight soluble in water. It tastes astringent.
Specification: BP USP/NF
Quality Specification
Item
Standard
Appearance
Colorless crystals or white crystalline powder
Purity (on dry base ) %
99.0-100.5
Identification
Qualified
Melting Point ℃
68-72
Acidity
Qualified
Appearance of Solution
Qualified
Related Substances
Qualified
Loss on Drying %¡Ü
0.50
Residue % ¡Ü
0.05
Sulfate (SO42-) % ¡Ü
0.01
Organic Volatile Impurities
Qualified
Usage:
Butyl Paraben is mainly used as intermediates of organic synthesis as well as antiseptics for medicine, foodstuff, cosmetics, Films and some high quality products, etc.
Package:
Packed with cardboard drum. 25kg /cardboard drum with double PE inner bag (¦µ36¡Á46.5cm).
*Please contact us under special demand.
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| Company: |
Wuhu huahai biology engineering co.,ltd Anhui China
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| Contact: |
Mr. jim Yan |
| Address: |
NO.Fgreenfood economic-technological development area |
| Postcode: |
241000 |
| Tel: |
0553-3916027 |
| Fax: |
0553-3838185 |
| E-mail: |
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