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Allantoin
Allantoin
Allantoin

Alias:2,5-dioxo-4-imidazolidinyl urea, allantoin, Glyoxyldiureide

CAS:97-59-6

EINECS:202-592-8

Molecular formula: C4H6N4O3

Molecular weight: 158.1154

Physicochemical properties: white crystalline powder

Melting point: 226-240

Introduction: Allantoin is a non-toxic, tasteless, no stimulation, no allergic white crystal, the crystal water for single prism body or colorless crystalline powder. Can dissolve in hot water, hot alcohol and dilute sodium hydroxide solution. Soluble in water and alcohol, soluble in water and alcohol, soluble in ether and chloroform and other organic solvents, the saturated aqueous solution (concentration of 0.6%) was slightly acidic
PH was 5.5. Stable in aqueous solution with pH value of 4-9. Are stable in nonaqueous solvent and drying in the air
in strong alkaline solution and boiling sun exposure can be decomposed

Usage:pharmaceutical raw marterial, widely used in various skin ulcer, wound healing and nourishing cosmetics additive, applicable to local Tucha, has good effect on hand foot chapped.

Packing: 25KG /cardboard drum

Delivery: Express courier.

More information,pls contact:
Email:2355935207@yuanchengtech.com
Skype:the.heart667
Tel:027-50756157
Fax:027-68886696-874
Allantoin

Alias:2,5-dioxo-4-imidazolidinyl urea, allantoin, Glyoxyldiureide

CAS:97-59-6

EINECS:202-592-8

Molecular formula: C4H6N4O3

Molecular weight: 158.1154

Physicochemical properties: white crystalline powder

Melting point: 226-240

Introduction: Allantoin is a non-toxic, tasteless, no stimulation, no allergic white crystal, the crystal water for single prism body or colorless crystalline powder. Can dissolve in hot water, hot alcohol and dilute sodium hydroxide solution. Soluble in water and alcohol, soluble in water and alcohol, soluble in ether and chloroform and other organic solvents, the saturated aqueous solution (concentration of 0.6%) was slightly acidic
PH was 5.5. Stable in aqueous solution with pH value of 4-9. Are stable in nonaqueous solvent and drying in the air
in strong alkaline solution and boiling sun exposure can be decomposed

Usage:pharmaceutical raw marterial, widely used in various skin ulcer, wound healing and nourishing cosmetics additive, applicable to local Tucha, has good effect on hand foot chapped.

Packing: 25KG /cardboard drum

Delivery: Express courier.

More information,pls contact:
Email:2355935207@yuanchengtech.com
Skype:the.heart667
Tel:027-50756157
Fax:027-68886696-874
Industrial field pharmaceutical
Wuhan Yuancheng Group Gongchuang Tech. Ltd.,.Co
Phone 86-07-50756157
Fax 86-027-68886696
Homepage -
E-mail vicky93@yuanchengtech.com
Address No.496,Zhongshan Road,Wuchang District, Wuhan,Hubei,China
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