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Name |
3-Chloro-1,2,4-triazole |
EINECS | 229-892-1 |
CAS No. | 6818-99-1 | Density | 1.78g/cm3 |
PSA | 41.57000 | LogP | 0.45810 |
Solubility | N/A | Melting Point |
167.0 to 171.0 °C |
Formula | C2H2 Cl N3 | Boiling Point | 127.1oC at 760 mmHg |
Molecular Weight | 103.511 | Flash Point | 30.7oC |
Transport Information | N/A | Appearance | N/A |
Safety | Risk Codes | 20/21/22-36/37/38-22 | |
Molecular Structure | Hazard Symbols | N/A | |
Synonyms |
1H-1,2,4-Triazole,3-chloro- (9CI); s-Triazole, 3-chloro- (6CI,7CI,8CI); 3-Chloro-1,2,4-triazole;3-Chloro-1H-1,2,4-triazole; 3-Chloro-s-triazole;5-Chloro-1H-[1,2,4]triazol-3-ylamine; NSC 153381 |
Article Data | 12 |
Molecular Structure of 3-Chloro-1,2,4-triazole (CAS NO.6818-99-1):
IUPAC Name: 5-Chloro-1H-1,2,4-triazole
Molecular Formula: C2H2ClN3
Molecular Weight: 103.51
EINECS: 229-892-1
XLogP3-AA: 0.9
H-Bond Donor: 1
H-Bond Acceptor: 2
Index of Refraction: 1.571
Molar Refractivity: 21.76 cm3
Molar Volume: 66.1 cm3
Surface Tension: 69.5 dyne/cm
Density: 1.564 g/cm3
Flash Point: 147.3 °C
Enthalpy of Vaporization: 51.45 kJ/mol
Boiling Point: 276 °C at 760 mmHg
Vapour Pressure: 0.00491 mmHg at 25 °C
Canonical SMILES: C1=NNC(=N1)Cl
InChI: InChI=1S/C2H2ClN3/c3-2-4-1-5-6-2/h1H,(H,4,5,6)
InChIKey: QGOUKZPSCTVYLX-UHFFFAOYSA-N
Safety Information of 3-Chloro-1,2,4-triazole (CAS NO.6818-99-1):
Risk Statements: 20/21/22-36/37/38
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36/37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
3-Chloro-1,2,4-triazole (CAS NO.6818-99-1), its Synonyms are 3-Chloro-1H-1,2,4-triazole ; 3-Chloro-s-triazole ; 1H-1,2,4-Triazole, 3-chloro- ; 1H-1,2,4-Triazole, 5-chloro- ; s-Triazole, 3-chloro- (VAN) (8CI) ; 1H-1,2,4-Triazole,3-chloro- (9CI) ; s-Triazole, 3-chloro- (6CI,7CI,8CI) .