Product

1,2,3-TRIAZOLE-4,5-DICARBOXYLIC ACID

CAS No.：4546-95-6

Other grades of this product :

1,2,3-TRIAZOLE-4,5-DICARBOXYLIC ACID Basic information

Product Name:	1,2,3-TRIAZOLE-4,5-DICARBOXYLIC ACID
Synonyms:	1H-1,2,3-TRIAZOLE-4,5-DICARBOXYLIC ACID;1,2,3-TRIAZOLE-4,5-DICARBOXYLIC ACID;1,2,3-TRIAZOLE-4,5-DICARBOXYLIC ACID, 99 %;1,2,3-TRIAZOLE-4,5-DICARBOXYLIC ACID 99%;DK7408
CAS:	4546-95-6
MF:	C4H3N3O4
MW:	157.08
EINECS:
Product Categories:	Carboxylic Acid Monomers;Monomers;Polymer Science
Mol File:	4546-95-6.mol

1,2,3-TRIAZOLE-4,5-DICARBOXYLIC ACID Chemical Properties

Melting point	200 °C (dec.)(lit.)
Boiling point	587.9±35.0 °C(Predicted)
density	1.981±0.06 g/cm3(Predicted)
storage temp.	2-8°C
pka	pK1:1.86;pK2:5.90;pK3:9.30 (25°C)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-37/39
WGK Germany	3

MSDS Information

Provider	Language
SigmaAldrich	English

1,2,3-TRIAZOLE-4,5-DICARBOXYLIC ACID Usage And Synthesis

Uses	1H-1,2,3-Triazole-4,5-dicarboxylic Acid is used in preparation of high purity triazole.

1,2,3-TRIAZOLE-4,5-DICARBOXYLIC ACID Preparation Products And Raw materials

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