Ethanedioic acid,1,2-bis(2-cyclohexylidenehydrazide) cas no:370-81-0
Synonyms: Cuprizone;NSC 4283;Oxalic bis(cyclohexylidene)hydrazide;Biscyclohexanoneoxalyldihydrazone;Oxalic acid,bis(cyclohexylidenehydrazide) (6CI,7CI,8CI);Ethanedioicacid, bis(cyclohexylidenehydrazide) (9CI);N'1,N'2-dicyclohexylideneethanedihydrazide;Oxalic Bis(cyclohexylidenehydrazide);
NameEthanedioic acid,1,2-bis(2-cyclohexylidenehydrazide)
CAS370-81-0
SynonymsCuprizone;NSC 4283;Oxalic bis(cyclohexylidene)hydrazide;Biscyclohexanoneoxalyldihydrazone;Oxalic acid,bis(cyclohexylidenehydrazide) (6CI,7CI,8CI);Ethanedioicacid, bis(cyclohexylidenehydrazide) (9CI);N'1,N'2-dicyclohexylideneethanedihydrazide;Oxalic Bis(cyclohexylidenehydrazide);
EINECS(EC#)206-729-2
Molecular FormulaC14H22N4O2
Molecular Weight278.35008
AppearanceWhite to off-white powder
refractive index1.625
storage temp2-8°C
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass6.1
Hazard Xn:Harmful;
Risk R21/22
Safety
Experimental reproductive effects. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx. See also OXALATES.
Hazard Codes: 
Xn
Risk Statements: 21/22
R21/22:Harmful in contact with skin and if swallowed.
Safety Statements: 24/25
S24/25:Avoid contact with skin and eyes.
HS Code 29280090
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cyt-rat-orl 14 g/kg/14D-C
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EJBCAI European Journal of Biochemistry. 47 (1974),313. |
Carcinogenicity of Cuprizone (CAS NO.370-81-0) hasn't been listed as a carcinogen by NTP, IARC,ACGIH, or CA Prop 65. And its toxicological properties have not been fully investigated.
