1H-Tetrazole-1-acetic acid Five Chongqing Chemdad Co. ，Ltd

Product

1H-Tetrazole-1-acetic acid

CAS No.：21732-17-2

Other grades of this product :

1H-Tetrazole-1-acetic acid Basic information

Product Name:	1H-Tetrazole-1-acetic acid
Synonyms:	1H-tetrazol-1-acetic acid;Tetrazole-1-ylacetic acid;1H-tetrazol acetic acid;2-(1H-1,2,3,4-Tetrazol-1-yl)acetic acid;1H-TETRAZOLE-1-ACETIC ACID;2-(1H-1,2,3,4-tetraazol-1-yl)acetic acid;1-(1H-1,2,3,4-TETRAZOL-1-YL)ACETIC ACID;CBI-BB ZERO/005907
CAS:	21732-17-2
MF:	C3H4N4O2
MW:	128.09
EINECS:	244-551-7
Product Categories:	Miscellaneous;Organic acids
Mol File:	21732-17-2.mol

1H-Tetrazole-1-acetic acid Chemical Properties

Melting point	127-129°C
Boiling point	381.1±44.0 °C(Predicted)
density	1.78±0.1 g/cm3(Predicted)
pka	2.67±0.10(Predicted)
CAS DataBase Reference	21732-17-2(CAS DataBase Reference)
EPA Substance Registry System	1H-Tetrazole-1-acetic acid (21732-17-2)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38-2
Safety Statements	26-36/37/39-60-37-36
RIDADR	407
HazardClass	IRRITANT

MSDS Information

Provider	Language
1H-Tetrazole-1-acetic acid	English

1H-Tetrazole-1-acetic acid Usage And Synthesis

Chemical Properties

White crystals

1H-Tetrazole-1-acetic acid Preparation Products And Raw materials

Raw materials	(6R-trans)-3-(acetoxymethyl)-8-oxo-7-(1H-tetrazol-1-ylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid-->Methyl Tetrazole-1-acetate-->7-Aminocephalosporanic acid
Preparation Products	Cefazolin-->Cefazolin sodium salt

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