(dimethylaminomethylene)malononitrile
Names
[ CAS No. ]:
16849-88-0
[ Name ]:
(dimethylaminomethylene)malononitrile
[Synonym ]:
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]
Chemical & Physical Properties
[ Density]:
1.053g/cm3
[ Boiling Point ]:
413.3ºC at 760mmHg
[ Melting Point ]:
84-85 °C(lit.)
[ Molecular Formula ]:
C6H7N3
[ Molecular Weight ]:
121.14000
[ Flash Point ]:
209.1ºC
[ Exact Mass ]:
121.06400
[ PSA ]:
50.82000
[ LogP ]:
0.47906
[ Vapour Pressure ]:
4.86E-07mmHg at 25°C
[ Index of Refraction ]:
1.49
MSDS
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 DATA
ACUTE 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
Safety Information
[ Hazard Codes ]:
Xn: Harmful;Xi: Irritant;
[ Risk Phrases ]:
R20/21/22
[ Safety Phrases ]:
S36
[ WGK Germany ]:
3
[ RTECS ]:
OO3746000
[ HS Code ]:
2926909090
Synthetic Route
Customs
[ HS Code ]: 2926909090
[ 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%