CAS Number29490-19-5
SynonymsEINECS 249-667-1; 5-methyl-1,3,4-thiadiazole-2-thiol; 2-methyl-5-mercapto-1,2,4-thiadiazole; 2-thio-5-methyl-1,3,4-thiadiazole; 2-Mercapto-5-methyl-1,3,4-thiadiazole; 5-Methyl-1,3,4-thiadiazole-2(3H)-thione; 5-methyl-1,3,4-thiadiazolyl-2-thiol; d2-1,3,4-Thiadiazoline-5-thione,2-methyl; 2-methyl-1,3,4-thiadiazole-5-thiol; MFCD00038349
Molecular FormulaC3H4N2S2
Molecular Weight132.21
Purity98%
Density1.4±0.1 g/cm3
Boiling Point227.4±23.0 °C at 760 mmHg
Melting Point188-189 °C (lit.)
Appearancepowder
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 29490-19-5 |
| Catalog No. | 2A-9003319 |
| Chinese Name | 2-巯基-5-甲基-1,3,4-噻二唑 |
| Synonyms | EINECS 249-667-1; 5-methyl-1,3,4-thiadiazole-2-thiol; 2-methyl-5-mercapto-1,2,4-thiadiazole; 2-thio-5-methyl-1,3,4-thiadiazole; 2-Mercapto-5-methyl-1,3,4-thiadiazole; 5-Methyl-1,3,4-thiadiazole-2(3H)-thione; 5-methyl-1,3,4-thiadiazolyl-2-thiol; d2-1,3,4-Thiadiazoline-5-thione,2-methyl; 2-methyl-1,3,4-thiadiazole-5-thiol; MFCD00038349 |
| Molecular Formula | C3H4N2S2 |
| Molecular Weight | 132.21 |
| Purity | 98 |
| Density | 1.4±0.1 g/cm3 |
| Boiling Point | 227.4±23.0 °C at 760 mmHg |
| Melting Point | 188-189 °C (lit.) |
| Appearance | powder |
| Water Solubility | 2 g/100 mL |
| Storage Condition | Keep the receptacle sealed and stored in a cool, d |
| HTC | 2934999090 |
| MDL Number | MFCD00038349 |
| SMILES | Cc1nnc(S)s1 |
| InChI | 1S/C3H4N2S2/c1-2-4-5-3(6)7-2/h1H3,(H,5,6) |
| InChI Key | FPVUWZFFEGYCGB-UHFFFAOYSA-N |
| NACRES Code | NA.24 |
| UNSPSC | 41116107 |
| Hazard Symbols | Transport |
| MSDS | msds/3319_1_29490_19_5.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Purity: 0.0% |
| 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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