CAS Number4628-94-8
Synonyms2,5-Dimercapto-1,3,4-thiadiazole dipotassium salt; MFCD00003104; EINECS 225-043-4
Molecular FormulaC2K2N2S3
Molecular Weight226.43
Boiling Point259.6ºC at 760mmHg
Melting Point274-276 °C (dec.)(lit.)
AppearanceWhite to light beige crystalline chunks or powder
EINECS225-043-4
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 4628-94-8 |
| Catalog No. | 2A-1190578 |
| Chinese Name | 2,5-二巯基-1,3,4-三唑二钾盐 |
| Synonyms | 2,5-Dimercapto-1,3,4-thiadiazole dipotassium salt; MFCD00003104; EINECS 225-043-4 |
| Molecular Formula | C2K2N2S3 |
| Molecular Weight | 226.43 |
| Boiling Point | 259.6ºC at 760mmHg |
| Melting Point | 274-276 °C (dec.)(lit.) |
| Appearance | White to light beige crystalline chunks or powder |
| Storage Condition | Keep away from light, in a ventilated and dry plac |
| EINECS | 225-043-4 |
| HTC | 2934999090 |
| PubChem ID | 24848411 |
| MDL Number | MFCD00003104 |
| SMILES | [K+].[K+].[S-]c1nnc([S-])s1 |
| InChI | InChI=1S/C2H2N2S3.2K/c5-1-3-4-2(6)7-1;;/h(H,3,5)(H,4,6);;/q;2*+1/p-2 |
| InChI Key | GPWLFGDMYSVEGN-UHFFFAOYSA-L |
| Beilstein/REAXYS | 4917786 |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | transportation |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special reminder to users No data available |
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