2-[(2-hydroxyphenyl)methylidene]propanedinitrile
Names
[ CAS No. ]:
6968-92-9
[ Name ]:
2-[(2-hydroxyphenyl)methylidene]propanedinitrile
[Synonym ]:
Salicylidenemalononitrile
o-hydroxybenzylidenemalononitrile
2-hydroxybenzylidenemalononitrile
MALONONITRILE,SALICYLIDENE
Chemical & Physical Properties
[ Density]:
1.29g/cm3
[ Boiling Point ]:
356.1ºC at 760 mmHg
[ Molecular Formula ]:
C10H6N2O
[ Molecular Weight ]:
170.16700
[ Flash Point ]:
169.2ºC
[ Exact Mass ]:
170.04800
[ PSA ]:
67.81000
[ LogP ]:
1.82276
[ Index of Refraction ]:
1.653
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- OO4440000
- CHEMICAL NAME :
- Malononitrile, salicylidene-
- CAS REGISTRY NUMBER :
- 6968-92-9
- BEILSTEIN REFERENCE NO. :
- 2639993
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C10-H6-N2-O
- MOLECULAR WEIGHT :
- 170.18
- WISWESSER LINE NOTATION :
- NCYCN&U1R BQ
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#07720
Safety Information
[ HS Code ]:
2926909090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
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%