Introduction：Basic information about CAS 28162-32-5|Propanedinitrile,2-(2-thienylmethylene)-, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Propanedinitrile,2-(2-thienylmethylene)- |
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| CAS Number | 28162-32-5 | Molecular Weight | 160.19600 |
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| Density | 1.302g/cm3 | Boiling Point | 308.6ºC at 760 mmHg |
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| Molecular Formula | C8H4N2S | Melting Point | 91ºC |
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| MSDS | / | Flash Point | 140.5ºC |
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Names
| Name | 2-(thiophen-2-ylmethylidene)propanedinitrile |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.302g/cm3 |
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| Boiling Point | 308.6ºC at 760 mmHg |
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| Melting Point | 91ºC |
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| Molecular Formula | C8H4N2S |
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| Molecular Weight | 160.19600 |
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| Flash Point | 140.5ºC |
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| Exact Mass | 160.01000 |
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| PSA | 75.82000 |
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| LogP | 2.17866 |
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| Vapour Pressure | 0.000672mmHg at 25°C |
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| Index of Refraction | 1.649 |
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| InChIKey | VABTYALPMVDJSR-UHFFFAOYSA-N |
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| SMILES | N#CC(C#N)=Cc1cccs1 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- OO4460000
- CHEMICAL NAME :
- Malononitrile, (2-thienylmethylene)-
- CAS REGISTRY NUMBER :
- 28162-32-5
- LAST UPDATED :
- 198609
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C8-H4-N2-S
- MOLECULAR WEIGHT :
- 160.20
- WISWESSER LINE NOTATION :
- T5SJ B1UYCN&CN
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 100 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#07484
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Safety Information
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
| 2-(1H-IMIDAZOL-1-YL)BENZOIC ACID |
| (2-thienyl)methylidenemalononitrile |
| 2-(2-thienylmethylidene)malononitrile |
| 2-Thienylmethylenemalononitrile |
| (thiophenyl-2-yl)methylidenemalononitrile |
| 2-Thiophenemethylenemalononitrile |
| 2-(2-thienylmethylene)malononitrile |
| (thiophen-2-ylmethylidene)propanedinitrile |
| 2-thiophen-2-ylmethylene-malononitrile |
| MALONONITRILE,(2-THIENYLMETHYLENE) |
