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Sodium propylparaben

Details for Sodium propylparaben

Sodium propylparaben

Category:

Intermediates

Sodium propylparaben
CAS NO: 35285-69-9
EC NO: 252-488-1
Molecular Formula: C10H11NaO3
Molecular Weight: 202.1823
Specification:
InChI: InChI=1/C10H12O3.Na/c1-2-7-13-10(12)8-3-5-9(11)6-4-8;/h3-6,11H,2,7H2,1H3;/q;+1/p-1
Product description:

Property: Sodium Propylparaben is a white and light yellow powder, easily dissolved
in water , hard dissolve in ethanol Organic solvent , The watery solution assumes the alkalinity.

Specifications: 

Item

Specification

Appearance:

White crystalline powder

Clarity and Color (10% in water.):

Conform

Assay (Dry, %):

98.5~101.5

pH (10% in water.):

9.5 ~ 10.5

Relative Substances

Conform

Sulfate (SO42- , ppm) :

0.12

Chloride (Cl-, ppm):

350 Max.

Water (%):

5.0 Max.

Heavy metal (Pb, ppm) :

10 Max.

Organic volatile impurities

Conform

Applications: with A broad-spectrum antibacterial activity ,Can inhibit Gram-negative and
positive bacteria, strong inhibition to Yeast and mold. As a preservative it is widely used in 
cosmetics, medicine, food and other industrial products, also be used in feed antiseptic. The
materials can be used alone, and also can be compounded with other Nipagin esters Sodium 
to get a better preservative effect.

Packaging: 25 kg Cardboard drum .

Storage: Sealed and stored in a cool, dry place.

Synonyms: Paradept;Sodium propyl paraben;Solbrol P, Natriumsalz;4-Hydroxybenzoic acid propyl ester sodium salt;sodium 4-(propoxycarbonyl)phenolate;Propyl 4-hydroxybenzoate sodium;Propyl Paraben Sodium;Propyl-4-hydroxybenzoate sodium salt;
Molecular Structure: Sodium propylparaben 35285-69-9
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