1H-1,2,4-Triazole-5-carboxylicacid, methyl ester cas no:4928-88-5
Synonyms: 1H-1,2,4-Triazole-3-carboxylicacid, methyl ester (9CI);s-Triazole-3-carboxylic acid, methyl ester (7CI,8CI);3-Methoxycarbonyl-1,2,4-triazole;Methyl1H-1,2,4-triazole-3-carboxylate;
Name1H-1,2,4-Triazole-5-carboxylicacid, methyl ester
CAS4928-88-5
Synonyms1H-1,2,4-Triazole-3-carboxylicacid, methyl ester (9CI);s-Triazole-3-carboxylic acid, methyl ester (7CI,8CI);3-Methoxycarbonyl-1,2,4-triazole;Methyl1H-1,2,4-triazole-3-carboxylate;
EINECS(EC#)480-470-5
Molecular FormulaC4H5N3O2
Molecular Weight127.1
Appearancewhite crystalline powder
refractive index1.534
Hazard Xi:Irritant;
Risk R36/37/38
Safety
Hazard Codes: 
Xi
Risk Statements: 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36:Wear suitable protective clothing.
WGK Germany: 3
