| Identification | More | [Name]
1H-1,2,4-Triazole-3-carboxylic acid | [CAS]
4928-87-4 | [Synonyms]
1,2,4-TRIAZOLE-3-CARBOXYLIC ACID
1,2,4-TRIAZOLE-5-CARBOXYLIC ACID
1H-1,2,4-TRIAZOLE-3-CARBOXYLIC ACID
2H-[1,2,4]TRIAZOLE-3-CARBOXYLIC ACID
s-Triazole-3-carboxylic acid. | [EINECS(EC#)]
225-564-7 | [Molecular Formula]
C3H3N3O2 | [MDL Number]
MFCD00186418 | [Molecular Weight]
113.07 | [MOL File]
4928-87-4.mol |
| Chemical Properties | Back Directory | [Melting point ]
132-136 °C
| [Boiling point ]
444.6±28.0 °C(Predicted) | [density ]
1.694±0.06 g/cm3(Predicted) | [storage temp. ]
Sealed in dry,Room Temperature | [solubility ]
Aqueous Base (Slightly), DMSO (Slightly, Sonicated), Methanol (Slightly, Heated, | [form ]
Powder | [pka]
10.78±0.20(Predicted) | [color ]
White to pale brown | [InChI]
InChI=1S/C3H3N3O2/c7-3(8)2-4-1-5-6-2/h1H,(H,7,8)(H,4,5,6) | [InChIKey]
LJVQHXICFCZRJN-UHFFFAOYSA-N | [SMILES]
N1C(C(O)=O)=NC=N1 | [CAS DataBase Reference]
4928-87-4(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37:Wear suitable protective clothing and gloves . | [WGK Germany ]
3
| [HazardClass ]
IRRITANT | [HS Code ]
29339900 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
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