A0791312
2-Amino-5-mercapto-1,3,4-thiadiazole , >98.0%(HPLC) , 2349-67-9
Synonym(s):
2-Amino-5-mercapto-1,3,4-thiadiazole
CAS NO.:2349-67-9
Empirical Formula: C2H3N3S2
Molecular Weight: 133.2
MDL number: MFCD00003108
EINECS: 219-078-4
Pack Size | Price | Stock | Quantity |
25G | RMB23.20 | In Stock |
|
100G | RMB79.20 | In Stock |
|
500G | RMB319.20 | In Stock |
|
2.5kg | RMB1279.20 | In Stock |
|
others | Enquire |
Update time: 2022-07-08
PRODUCT 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) |
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) |
Description and Uses
5-amino-1,3,4-thiadiazole-2-thiol was used to prepare new amines exhibiting anti-convulsant activity.
Safety
Symbol(GHS) | GHS07 |
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 |