Introduction：Basic information about CAS 4100-18-9|1,2,3-Thiadiazole-4-carbohydrazide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1,2,3-Thiadiazole-4-carbohydrazide |
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| CAS Number | 4100-18-9 | Molecular Weight | 144.15500 |
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| Density | 1.552g/cm3 | Boiling Point | / |
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| Molecular Formula | C3H4N4OS | Melting Point | 207-209ºC |
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| MSDS | / | Flash Point | / |
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Names
| Name | thiadiazole-4-carbohydrazide |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.552g/cm3 |
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| Melting Point | 207-209ºC |
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| Molecular Formula | C3H4N4OS |
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| Molecular Weight | 144.15500 |
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| Exact Mass | 144.01100 |
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| PSA | 109.14000 |
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| LogP | 0.23280 |
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| Index of Refraction | 1.637 |
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| InChIKey | GBBQRNGEDIWRJI-UHFFFAOYSA-N |
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| SMILES | NNC(=O)c1csnn1 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- XI3685000
- CHEMICAL NAME :
- 1,2,3-Thiadiazole-4-carboxylic acid, hydrazide
- CAS REGISTRY NUMBER :
- 4100-18-9
- BEILSTEIN REFERENCE NO. :
- 0124558
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C3-H4-N4-O-S
- MOLECULAR WEIGHT :
- 144.17
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 180 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#01560
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Safety Information
| Hazard Codes | Xi |
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| HS Code | 2934999090 |
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Customs
| HS Code | 2934999090 |
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| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| WLN: T5NNSJ EVMZ |
| thiadiazolecarbohydrazide |
| 4-Hydrazinocarbonyl-1,2,3-thiadiazol |
| 1,2,3-Thiadiazole-4-carbohydrazide |
| [1,2,3]thiadiazole-4-carboxylic acid hydrazide |
| [1,2,3]Thiadiazol-4-carbonsaeure-hydrazid |
