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Propyl p-hydroxybenzoate

Propyl p-hydroxybenzoate

Category :

Organic chemicals and Derivatives

CAS NO : 94-13-3
EC NO : 202-307-7
Molecular Formula : C10H12O3
Main Specifications :
Synonyms : Propylparaben;Parabens;4-Hydroxybenzoic acid propyl ester;Propyl chemsept;protaben p;pulvis conservans;Solbrol P;tegosept p;4-hydroxybenzoic propyl ester;p-hydroxy propyl benzoate;aseptoform p;betacide p;bonomold op;Chemacide PK;Chemocide PK;Chemoside PK;nipagin p;Nipasol;nipasol m;nipasol p;nipazol;n-Propyl paraben;n-propyl p-hydroxybenzoate;paseptol;preserval p;propagin;Propyl paraben;Propyl Parasept;propyl aseptoform;propyl butex;Propyl Chemosept;Propyl-P-Hydroxybenzoate;Propyl-P-Hydroxy Benzoate;Propyl Nipasol;Propyl Hydroxybenzoate;Propyl p-hydroxybenzoate;
Propyl p-hydroxybenzoate
Molecular Structure:Propyl p-hydroxybenzoate 94-13-3
Product description:

 

Molecular Structure:

Molecular Formula: C10H12O3

Molecular Weight:180.20

Physical and Chemical Properties:It is white crystalline and easily dissolved in alcohol and ether, butnot dissolved in water. Its rlative density (d4102) is 1.0630 and index of refraction is (nD102) 1.5050.

Quality Specification

Item
Specification
GB 8851-2005
USP 29-NF24
BP 2000
Characters
/
/
Colorless crystals or white crystalline powder
Purity
(on dry base) % ?
99.0
98.0-102.0
99.0-100.5
Melting Point
95-98
96-99
96-99
Acidity
qualified
qualified
qualified
Sulfate(SO42-) % ?
0.024
/
/
Heavy Metal(Pb) % ?
0.001
/
/
Heavy Metal(AS) % ?
0.0001
/
/
Loss on Drying % ?
0.50
0.50
/
Residue % ?
0.05
0.01
0.10
p-Hydroxybenzoic Acid and Salicylic Acid ?
qualified
/
/
Appearance of Solution
/
/
Clear
Identification
/
qualified
/
Organic Volatile impurities
/
qualified
/
Related Substances
/
/
qualified


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

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

If you are sourcing Propyl p-hydroxybenzoate from China ,just feel free to inquire
Inquire
Contact us
Company：
    JAMSON PHARMACHEM TECHNOLOGY CO.,LTD.
E-mail：
 chem@netsun.com
Address：
 Dashijie wujingcheng , 168,Jianding road, Hangzhou, China
Zip Code：
 200085
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