Introduction：Basic information about CAS 2972-82-9|Propanedinitrile,2-(1,3-benzodioxol-5-ylmethylene)-, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Propanedinitrile,2-(1,3-benzodioxol-5-ylmethylene)- |
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| CAS Number | 2972-82-9 | Molecular Weight | 198.17800 |
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| Density | 1.369 g/cm3 | Boiling Point | 369.8ºC at 760 mmHg |
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| Molecular Formula | C11H6N2O2 | Melting Point | / |
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| MSDS | / | Flash Point | 158.7ºC |
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Names
| Name | 2-(1,3-benzodioxol-5-ylmethylidene)propanedinitrile |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.369 g/cm3 |
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| Boiling Point | 369.8ºC at 760 mmHg |
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| Molecular Formula | C11H6N2O2 |
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| Molecular Weight | 198.17800 |
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| Flash Point | 158.7ºC |
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| Exact Mass | 198.04300 |
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| PSA | 66.04000 |
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| LogP | 1.84586 |
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| Vapour Pressure | 1.16E-05mmHg at 25°C |
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| Index of Refraction | 1.647 |
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| InChIKey | AWMFEYQOEQDZKO-UHFFFAOYSA-N |
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| SMILES | N#CC(C#N)=Cc1ccc2c(c1)OCO2 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- OO4409000
- CHEMICAL NAME :
- Malononitrile, (piperonylidene)-
- CAS REGISTRY NUMBER :
- 2972-82-9
- BEILSTEIN REFERENCE NO. :
- 0181717
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C11-H6-N2-O2
- MOLECULAR WEIGHT :
- 198.19
- WISWESSER LINE NOTATION :
- T56 BO DO CHJ G1UYCN&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 :
- 56 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#07730
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Safety Information
| Hazard Codes | Xi |
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| HS Code | 2932999099 |
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Customs
| HS Code | 2932999099 |
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| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| (2H-benzo[3,4-d]1,3-dioxolen-5-ylmethylene)methane-1,1-dicarbonitrile |
| benzo[1,3]dioxol-5-ylmethylene-malononitrile |
| MALONONITRILE,(PIPERONYLIDENE) |
| 2-(3,4-methylenedioxyphenylmethylene)malonitrile |
| Piperonylidenemalononitrile |
| (Benzo[3,4-d]1,3-dioxolan-5-ylmethylene)methane-1,1-dicarbonitrile |
| 2-benzo[1,3]dioxol-5-ylmethylene-malononitrile |
| 2-((benzo[d][1,3]dioxol-5-yl)methylene)malononitrile |
