Introduction：Basic information about CAS 16849-88-0|(dimethylaminomethylene)malononitrile, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | (dimethylaminomethylene)malononitrile |
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| CAS Number | 16849-88-0 | Molecular Weight | 121.14000 |
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| Density | 1.053g/cm3 | Boiling Point | 413.3ºC at 760mmHg |
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| Molecular Formula | C6H7N3 | Melting Point | 84-85 °C(lit.) |
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| MSDS | / | Flash Point | 209.1ºC |
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Names
| Name | 2-(dimethylaminomethylidene)propanedinitrile |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.053g/cm3 |
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| Boiling Point | 413.3ºC at 760mmHg |
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| Melting Point | 84-85 °C(lit.) |
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| Molecular Formula | C6H7N3 |
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| Molecular Weight | 121.14000 |
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| Flash Point | 209.1ºC |
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| Exact Mass | 121.06400 |
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| PSA | 50.82000 |
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| LogP | 0.47906 |
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| Vapour Pressure | 4.86E-07mmHg at 25°C |
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| Index of Refraction | 1.49 |
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| InChIKey | LBUDLOYYNHQKQI-UHFFFAOYSA-N |
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| SMILES | CN(C)C=C(C#N)C#N |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- OO3746000
- CHEMICAL NAME :
- Malononitrile, ((dimethylamino)methylene)-
- CAS REGISTRY NUMBER :
- 16849-88-0
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C6-H7-N3
- MOLECULAR WEIGHT :
- 121.16
- WISWESSER LINE NOTATION :
- NCYCN&U1N1&1
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#09600
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Safety Information
| Hazard Codes | Xn: Harmful;Xi: Irritant; |
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| Risk Phrases | R20/21/22 |
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| Safety Phrases | S36 |
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| WGK Germany | 3 |
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| RTECS | OO3746000 |
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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-(dimethylaminomethylene)malononitrile |
| ((Dimethylamino)methylene)malonitrile |
| <(Dimethylamino)methylen>malononitril |
| (Dimethylaminomethylene)malononitrile |
| 2-(Dimethylaminomethylen)malonodinitril |
| MFCD00001853 |
| 2-cyano-3-(dimethylamino)propenenitrile |
| EINECS 240-873-7 |
| Propanedinitrile,[(dimethylamino)methylene] |
