2-(Anthracen-9-ylmethylene)malononitrile

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Names

[ CAS No. ]:
55490-87-4

[ Name ]:
2-(Anthracen-9-ylmethylene)malononitrile

[Synonym ]:
2-(anthracen-9-ylmethylidene)propanedinitrile

Chemical & Physical Properties

[ Density]:
1.26 g/cm3

[ Boiling Point ]:
494ºC at 760 mmHg

[ Molecular Formula ]:
C18H10N2

[ Molecular Weight ]:
254.28500

[ Flash Point ]:
245ºC

[ Exact Mass ]:
254.08400

[ PSA ]:
47.58000

[ LogP ]:
4.42356

[ Index of Refraction ]:
1.749

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 DATA

ACUTE 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

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2926909090

Precursor & DownStream

Precursor

  • 9-Anthraldehyde
  • Malononitrile

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%

Related Compounds

  • 2-(1-{3-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]oxolan-2-yl}-N-(2-methylpropyl)formamido)acetic acid
  • 4-({5-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-1,2-oxazol-3-yl}formamido)-3-methylbutanoic acid
  • 3-({5-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-1,2-oxazol-3-yl}formamido)pentanoic acid
  • (2S)-2-({5-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-1,2-oxazol-3-yl}formamido)pentanoic acid
  • 2-[N-ethyl-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-5-methylhexanamido]-2-methylpropanoic acid
  • 2-(2-{2-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-1,3-thiazol-4-yl}-N-methylacetamido)butanoic acid
  • 2-(2-{2-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-1,3-thiazol-4-yl}-N-methylacetamido)-2-methylpropanoic acid
  • 4-(2-{2-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-1,3-thiazol-4-yl}acetamido)pentanoic acid
  • 2-[(2-{2-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-1,3-thiazol-4-yl}acetamido)methyl]butanoic acid
  • 4-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-5-methylhex-4-enamido]but-2-ynoic acid
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