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DESCRIPTION COLOR CRYSTAL OR WHITE POWDER OR

Biotin

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CAS:
57378-70-8
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  • 57378-70-8
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  • Updatetime
  • 20 Oct 2016 15:14
Product Description

生物素Biotin

,D-Biotin,Vitamin H

PRODUCT NAME: BIOTIN, D-BIOTIN, VITAMIN H

CAS NO : 58-85-5

EINECS NO: 200-399-3

MOLECULAR FORMULA: C10H16N2O3S

MOLECULAR WEIGHT: 244.31

PACKING:

IN ALUMINIUM TINS OF 5KG EACH;

IN DRUMS OF 10KG EACH;

IN DRUMS OF 20KG EACH

CHARACTERS:

A WHITE OR ALMOST WHITE, CRYSTALLINE POWDER OR COLOURLESS CRYSTALS, VERY SLIGHTLY SOLUBLE IN WATER AND IN ALCOHOL, PRACTICALY INSOLUBLE IN ACETONE. IT DISSOLVES IN DILUTE SOLUTIONS OF ALKALI HYDROXIDES.

CHARACTERS A WHITE CRYSTALLINE POWDER

OR COLOURLESS CRYSTALS

IDENTIFICATION A: IR

B: HPLC

C: COLOR REACTION

APPEARANCE OF SOLUTION CLEAR AND COLOURLESS

SPECIFIC OPTICAL ROTATION +89°- +93°

RELATED SUBSTANCES MEETS THE REQUIREMENTS

HEAVY METALS ≤10PPM

LOSS ON DRYING ≤1.0%

SULFATED ASH ≤0.1%

ASSAY 98.5% - 101.0%

STORAGE STORE PROTECTED FROM LIGHT

shoy at chembj

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Company:
Hubei Yuancheng Pharmaceutical Co., Ltd.
Country:
China (Mainland)
Name:
Ms.shoy
Telephone:
86-027-88210271
Fax:
86-027-88210271
City:
wuhan
Address:
No.496,Zhongshan Road, Wuhan 430064, Hubei, China
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