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ethyl diazoacetate cas no:623-73-4

Synonyms: -

Identification
Nameethyl diazoacetate
CAS623-73-4
Synonyms-
EINECS(EC#)210-810-8
Molecular FormulaC4H6N2O2
Molecular Weight114.1
Chemical Properties
Appearancecolourless liquid
refractive index1.46
storage temp2-8°C
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass3.2
Safety Data

Hazard Xn:Harmful;
Risk R5;R10;R22;R40
Safety

Poison by ingestion and intravenous routes. Questionable carcinogen with experimental carcinogenic and tumorigenic data. Can explode. Explodes on contact with tris(dimethylamino) antimony. When heated to decomposition it emits toxic fumes of NOx. See also ESTERS.
Hazard Codes: HarmfulXn
Risk Statements: 5-10-22-40 
R5 :Heating may cause an explosion. 
R10:Flammable. 
R22:Harmful if swallowed. 
R40:Limited evidence of a carcinogenic effect.
Safety Statements: 36/37 
S36/37:Wear suitable protective clothing and gloves.


Toxicity
1.    

orl-rat LD50:400 mg/kg

    XENOBH    Xenobiotica. 3 (1973),271.
2.    

ivn-rat LD50:280 mg/kg

    PSEBAA    Proceedings of the Society for Experimental Biology and Medicine. 135 (1970),219.

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