Introduction：Basic information about CAS 55490-87-4|2-(Anthracen-9-ylmethylene)malononitrile, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-(Anthracen-9-ylmethylene)malononitrile |
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| CAS Number | 55490-87-4 | Molecular Weight | 254.28500 |
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| Density | 1.26 g/cm3 | Boiling Point | 494ºC at 760 mmHg |
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| Molecular Formula | C18H10N2 | Melting Point | / |
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| MSDS | / | Flash Point | 245ºC |
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Names
| Name | (9-Anthrylmethylene)malononitrile |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.26 g/cm3 |
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| Boiling Point | 494ºC at 760 mmHg |
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| Molecular Formula | C18H10N2 |
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| Molecular Weight | 254.28500 |
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| Flash Point | 245ºC |
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| Exact Mass | 254.08400 |
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| PSA | 47.58000 |
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| LogP | 4.42356 |
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| Index of Refraction | 1.749 |
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| InChIKey | RDMANBWYQHJIFZ-UHFFFAOYSA-N |
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| SMILES | N#CC(C#N)=Cc1c2ccccc2cc2ccccc12 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- OO3200000
- CHEMICAL NAME :
- Malononitrile, (9-anthrylmethylene)-
- CAS REGISTRY NUMBER :
- 55490-87-4
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C18-H10-N2
- MOLECULAR WEIGHT :
- 254.30
- WISWESSER LINE NOTATION :
- L C666J 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 :
- 18 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#07967
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Safety Information
| Hazard Codes | Xi |
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| HS Code | 2926909090 |
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Customs
| HS Code | 2926909090 |
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| Summary | HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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Synonyms
| 2-(anthracen-9-ylmethylidene)propanedinitrile |
