
5-Amino-1,3,4-thiadiazole-2-thiol
- Product Name5-Amino-1,3,4-thiadiazole-2-thiol
- CAS2349-67-9
- CBNumberCB1360123
- MFC2H3N3S2
- MW133.2
- EINECS219-078-4
- MDL NumberMFCD00003108
- MOL File2349-67-9.mol
- MSDS FileSDS
Chemical Properties
Melting point | 235 °C (dec.)(lit.) |
Boiling point | 242.3±23.0 °C(Predicted) |
Density | 1.503 (estimate) |
refractive index | 1.5800 (estimate) |
storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
solubility | 2g/l |
form | Powder |
pka | 7.80±0.20(Predicted) |
color | White or pale yellow to cream |
PH | 3.9 (2g/l, H2O, 20℃) |
Water Solubility | insoluble |
BRN | 81728 |
InChIKey | GDGIVSREGUOIJZ-UHFFFAOYSA-N |
CAS DataBase Reference | 2349-67-9(CAS DataBase Reference) |
EWG's Food Scores | 1 |
FDA UNII | B1HEG7V21S |
NIST Chemistry Reference | 2-Amino-5-mercapto-1,3,4-thiadiazole(2349-67-9) |
EPA Substance Registry System | 1,3,4-Thiadiazole-2(3H)-thione, 5-amino- (2349-67-9) |
Safety
Symbol(GHS) |
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Signal word | Warning | |||||||||
Hazard statements | H302-H315-H319-H335 | |||||||||
Precautionary statements | P301+P312+P330-P302+P352-P305+P351+P338 | |||||||||
Hazard Codes | Xi,Xn | |||||||||
Risk Statements | 36/37/38-22-20/21/22 | |||||||||
Safety Statements | 26-36-36/37 | |||||||||
WGK Germany | 3 | |||||||||
RTECS | XI4550000 | |||||||||
F | 9-13-23 | |||||||||
Hazard Note | Irritant | |||||||||
TSCA | Yes | |||||||||
HS Code | 29349990 | |||||||||
NFPA 704: |
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