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Sodium Butyl Paraben Butylparaben sodium salt 36457-20-2
Sodium Butyl Paraben
Identification:
Chemical Name: Sodium Butyl P-hydroxybenzoate
Synonyms: Butylparaben sodium salt; Butyl 4-hydroxybenzoate sodium salt
CAS No.: 36457-20-2
EINECS: 253-049-7
Structural Formula:
Molecular Formula: C11H13O3Na
Properties: White hygroscopic crystalline powder. It is easily dissolved in water and alkaline.
Specifications:
Item |
Specification |
|
BP 2000 |
Q/SH 020-2005
|
|
Appearance |
white crystalline powder |
white crystalline powder
|
Identification |
passed |
/
|
Completeness |
/ |
/
|
Clarity and Color of Solution |
clear and transparent |
clear and transparent
|
Assay (on dry base) % |
99.0-102.0 |
98.5-101.5
|
pH |
9.5-10.5 |
9.5-10.5
|
Sulfate % ≤ |
0.12 |
0.12
|
Chloride ppm ≤ |
330 |
350
|
Water % ≤ |
5.0 |
5.0
|
Heavy Metals ppm ≤
|
/
|
10
|
Application:
Sodium Butyl Paraben is a water-soluble antiseptics, mainly features as a safe, high efficiency, broad-spectrum antibiotic and widely used in Pharmacy industry (Chinese herbal medicine/patent drug; medical instruments sterilization); Food industry(dairy products, pickles, beverage, fruit juice/jelly, confectionery); textile industry (dry goods, cotton yarn, chemical fibers), as well as antiseptics in cosmetics, feedstuffs, daily-chemicals.
Packing& Storage:
20kgs cardboard drum with aluminium multilayer inner bag.
Stored at a place where is far away from sunshine, clean, in a cool, dry, ventilated place.
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