1,2,4-Triazole-3-carboxylic acid methyl ester, China 1,2,4-Triazole-3-carboxylic acid methyl ester Supplier,Factory

1,2,4-Triazole-3-carboxylic acid methyl ester

Yichang Kebo Refractories Co., Ltd. [China]

METHYL 1,2,4-TRIAZOLE-3-CARBOXYLATE;1H-TRIAZOLE-3-CARBOXYLIC ACID METHYL ESTER;1H-1,2,4-TRIAZOLE-3-CARBOXYLIC ACID METHYL ESTER Specifications:

Product name: 1,2,4-Triazole-3-carboxylic acid methyl esterEnglish name:1,2,4-Triazoie-3-Methyl-CarboxylataClass: Chemical/intermediate/other intermediateUse: Medical intermediate of antiviral drugMolecular formula: C4H4O2N3Molecular weight:127.2Physicochemical properties: White scaled acicular crystal, no smell, soluble in water, slightly soluble in ethyl alcohol Technical index:

Index name-Index-Grade	Qualified
1,2,4-Triazole - 3- carboxylic acid methyl ester%(w/w)=	98.7
Drying loss%(w/w)=	0.5
Residue of roasting%(w/w)=	0.5
Melting point?	195-200
PH	3.5-4.4
Dust %(w/w)=	30

Packing, storage and transportation:1,25kg in paperboard bucket or plastic woven bag, lining double plastic bag.2,Put in cool, dry and ventilated place.

1,2,4-Triazole-3-carboxylic acid methyl ester