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N.N'-Bis-(trimethylsilyl)urea
CHEMICAL NAME:

N.N'-Bis-(trimethylsilyl)urea

MOLECULAR FORMULA: C7H20Si2ON2
STRUCTURE FORMULA:
MOLECULAR WEIGHT: 204.43
DESCRIPTION: White crystalline powder
ASSAY: ¡Ã99.0%
M.P.: ¡Ã230¡ÆC
USING: It is a neutral silicon alkylating agent,make use of protective radical agent in medical semisynthesis of penicillin and cephalosporins,and resin synthesis.
PRODUCTION: 1000Tons/year
PACKAGE WEIGHT: It is stored in plastic bulls,25Kg/bull 50kg/bull

Our Company Supplies the solution of penicillin-G amidase

This solution of free enzyme can be usedfor immobili zation on carrier material (example: polyamide beads) production the beads of immobilized penicillin-G amidase.

The main features of the solution of free enzyme are the following :

Comtent: (PDAB method) 1000,000 IU/L

Package: stored in plastic drum 5L/drum 10L/drum

Store: -25¡ÆC- -15¡ÆC

CHEMICAL NAME:

N.N'-Bis-(trimethylsilyl)urea

MOLECULAR FORMULA: C7H20Si2ON2
STRUCTURE FORMULA:
MOLECULAR WEIGHT: 204.43
DESCRIPTION: White crystalline powder
ASSAY: ¡Ã99.0%
M.P.: ¡Ã230¡ÆC
USING: It is a neutral silicon alkylating agent,make use of protective radical agent in medical semisynthesis of penicillin and cephalosporins,and resin synthesis.
PRODUCTION: 1000Tons/year
PACKAGE WEIGHT: It is stored in plastic bulls,25Kg/bull 50kg/bull

Our Company Supplies the solution of penicillin-G amidase

This solution of free enzyme can be usedfor immobili zation on carrier material (example: polyamide beads) production the beads of immobilized penicillin-G amidase.

The main features of the solution of free enzyme are the following :

Comtent: (PDAB method) 1000,000 IU/L

Package: stored in plastic drum 5L/drum 10L/drum

Store: -25¡ÆC- -15¡ÆC

Industrial field biocide, fungicide, pharmaceutical
Zhejiang Shunfeng Haider Co., Ltd.
Phone +86-579-6623505
Fax +86-597-6623347
Homepage -
E-mail haider@chemnet.com
Address Wuning Xucun Industrial Park,Dongyang,Zhejiang,China
There are no existing companies to distribute selected chemical product