CAS 2700-22-3|benzylidenemalononitrile

Introduction：Basic information about CAS 2700-22-3|benzylidenemalononitrile, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Toxicological Information
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
4. Safety Information
5. Customs
6. Articles3
7. Synonyms

Common Name	benzylidenemalononitrile
CAS Number	2700-22-3	Molecular Weight	154.16800
Density	1.154 g/cm3	Boiling Point	120-125°C 0,6mm
Molecular Formula	C₁₀H₆N₂	Melting Point	83-85 °C(lit.)
MSDS	ChineseUSA	Flash Point	120-125°C/0.6mm
Symbol	GHS07	Signal Word	Warning

Names

Name	2-benzylidenepropanedinitrile
Synonym	More Synonyms

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
InChIKey	WAVNYPVYNSIHNC-UHFFFAOYSA-N
SMILES	N#CC(C#N)=Cc1ccccc1

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

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%

Articles3

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...

Synonyms

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

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