(2-Benzimidazolyl)acetonitrile

Modify Date: 2024-01-02 18:38:07

(2-Benzimidazolyl)acetonitrile structure	Common Name	(2-Benzimidazolyl)acetonitrile
	CAS Number	4414-88-4	Molecular Weight	157.172
	Density	1.3±0.1 g/cm3	Boiling Point	439.5±28.0 °C at 760 mmHg
	Molecular Formula	C₉H₇N₃	Melting Point	200-205 °C (dec.)(lit.)
	MSDS	N/A	Flash Point	142.5±9.2 °C

Name	(2-Benzimidazolyl)acetonitrile
Synonym	More Synonyms

Density	1.3±0.1 g/cm3
Boiling Point	439.5±28.0 °C at 760 mmHg
Melting Point	200-205 °C (dec.)(lit.)
Molecular Formula	C₉H₇N₃
Molecular Weight	157.172
Flash Point	142.5±9.2 °C
Exact Mass	157.063995
PSA	52.47000
LogP	0.94
Vapour Pressure	0.0±1.1 mmHg at 25°C
Index of Refraction	1.685

(2-Benzimidazolyl)acetonitrile MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DD5650000

CHEMICAL NAME :: 2-Benzimidazoleacetonitrile

CAS REGISTRY NUMBER :: 4414-88-4

BEILSTEIN REFERENCE NO. :: 0128461

LAST UPDATED :: 199712

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C9-H7-N3

MOLECULAR WEIGHT :: 157.19

WISWESSER LINE NOTATION :: T56 BM DNJ C1CN

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

MUTATION DATA

TYPE OF TEST :: Sex chromosome loss and nondisjunction

TEST SYSTEM :: Yeast - Saccharomyces cerevisiae

DOSE/DURATION :: 250 mg/L

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 343,185,1995

Hazard Codes	Xn:Harmful;
Risk Phrases	R20/21/22;R36/37/38
Safety Phrases	S26-S37/39-S24/25
RIDADR	3276
WGK Germany	3
RTECS	DD5650000
Packaging Group	III
Hazard Class	6.1
HS Code	2933990090

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Literature: Ciba-Geigy AG Patent: US4064136 A1, 1977 ;

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ch3cho

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Precursor 7
CAS#:95-54-5 o-Phenylenediamine CAS#:109-77-3 Malononitrile CAS#:105-56-6 Ethyl cyanoacetate CAS#:107-91-5 2-Cyanoacetamide
CAS#:372-09-8 Cyanoacetic acid CAS#:36140-83-7 1H-Pyrazole-1-p... CAS#:74586-48-4 2-(1-(1-ethoxye...
DownStream 9
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CAS#:25184-09-2 1H-Benzimidazol... CAS#:118178-52-2 1-ethyl-2-(α-cy... CAS#:118178-53-3 1,3-diethyl-2-c... CAS#:29518-68-1 2-(1H-Benzo[d]i...
CAS#:27425-55-4 COUMARIN 7

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%