benzylidenemalononitrile

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Names

[ CAS No. ]:
2700-22-3

[ Name ]:
benzylidenemalononitrile

[Synonym ]:
2-benzylidene-malononitrile
2-Phenyl-1,1-dicyanoethylene
MFCD00001855
EINECS 220-283-6
phenylmethylidenemalononitrile
Benzalmalononitrile
2,2-Dicyano-1-phenylethylene
MALONONITRILE,BENZYLIDENE
Benzylidenemalononitrile
2-(phenylmethylene)malononitrile
2-Benzylidenemalononitrile
Benzylidenemalonodinitrile
1,1-dicyano-2-phenylethylene

Chemical & Physical Properties

[ Density]:
1.154 g/cm3

[ Boiling Point ]:
120-125°C 0,6mm

[ Melting Point ]:
83-85 °C(lit.)

[ Molecular Formula ]:
C10H6N2

[ Molecular Weight ]:
154.16800

[ Flash Point ]:
120-125°C/0.6mm

[ Exact Mass ]:
154.05300

[ PSA ]:
47.58000

[ LogP ]:
2.11716

[ Vapour Pressure ]:
0.00159mmHg at 25°C

[ Index of Refraction ]:
1.612

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
OO3500000
CHEMICAL NAME :
Malononitrile, benzylidene-
CAS REGISTRY NUMBER :
2700-22-3
LAST UPDATED :
199209
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C10-H6-N2
MOLECULAR WEIGHT :
154.18
WISWESSER LINE NOTATION :
NCYCN&1R

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Unreported
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
40 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
BCPCA6 Biochemical Pharmacology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1- 1958- Volume(issue)/page/year: 14,1325,1965
TYPE OF TEST :
LC - Lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>1450 mg/m3/10M
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NDRC** National Defense Research Committee, Office of Scientific Research and Development, Progress Report. Volume(issue)/page/year: NDCrc-132,Dec,1942
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
30 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NATUAS Nature. (Nature Subscription Dept., POB 1018, Manasguan, NJ 08736) V.1- 1869- Volume(issue)/page/year: 228,1315,1970

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302 + H312 + H332-H315-H319-H335

[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
T:Toxic;

[ Risk Phrases ]:
R23/24/25

[ Safety Phrases ]:
S26-S36/37/39

[ RIDADR ]:
3276

[ WGK Germany ]:
3

[ RTECS ]:
OO3500000

[ Packaging Group ]:
III

[ Hazard Class ]:
6.1

[ HS Code ]:
2926909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Benzaldehyde
  • Malononitrile
  • 2-phenyl-1,3-dioxolane
  • Benzaldehyde dimethyl acetal
  • Benzyl alcohol
  • Benzylideneaniline
  • 2,2-dinitroethenylbenzene
  • 2H-1,3-Oxazine,tetrahydro-4,4,6-trimethyl-2-phenyl-

DownStream

  • 3-amino-1-phenyl-1H-benzo[f]chromene-2-carbonitrile
  • 2-amino-4,5-diphenyl-3-furonitrile
  • 2-hydroxy-6-(2-thienyl)-4-(trifluoromethyl)nicotinonitrile
  • 2-cyano-5-oxo-3-phenyl-5-(2-thienyl)valeronitrile
  • 5-amino-2,7-diphenylpyrazolo[1,5-a]pyrimidine-6-carbonitrile
  • ALPHA-CHLOROBENZYLIDENEMALONONITRILE
  • 2-(2-methyl-1-phenylpropyl)propanedinitrile
  • 2-Phenylbenzothiazole
  • 2-amino-6-(2-amino-phenylsulfanyl)-4-phenyl-pyridine-3,5-dicarbonitrile
  • 2-Phenyl-1H-benzo[d]imidazole

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%

Articles

A mild and catalyst-free conversion of solid phase benzylidenemalononitrile/benzylidenemalonate to N-benzylidene-amine and its application for fluorescence detection of primary alkyl amine vapor.

Chem. Commun. (Camb.) 50(7) , 872-4, (2014)

A new rapid and catalyst-free solid/vapor reaction between benzylidenemalonate/benzylidenemalononitrile and primary alkyl amines was found. With these as sensory units of fluorescent polymers, probes ...

Direct addition of Zr-C bonds of alkylzirconocenes to activated alkenes.

J. Org. Chem. 67(20) , 7019-28, (2002)

Direct addition of alkylzirconocenes to activated alkenes was found, for the first time. Octyl- and decylzirconocene chloride reacted with benzylidenemalononitrile to give the corresponding addition p...

A rapid fluorescence-based assay for detecting soluble methane monooxygenase.

Appl. Microbiol. Biotechnol. 58(2) , 183-8, (2002)

A fluorescence-based assay was developed to estimate soluble methane monooxygenase (sMMO) activity in solution. Whole cells of Methylosinus trichosporium OB3b expressing sMMO were used to oxidize vari...


More Articles

Related Compounds

  • benzylidenemalononitrile (BMN) deriv. 12
  • benzylidenemalononitrile (BMN) deriv. 56
  • benzylidenemalononitrile (BMN) deriv. 37
  • benzylidenemalononitrile (BMN) deriv. 37
  • benzylidenemalononitrile (BMN) deriv. 63
  • p-(2-Hydroxyethoxy)benzylideneMalononitrile