1,3-Cyclohexanedione,5,5-dimethyl- cas no:126-81-8
Synonyms: 1,1-Dimethyl-3,5-cyclohexanedione;1,1-Dimethyl-3,5-diketocyclohexane;5,5-Dimethyl-1,3-cyclohexandione;5,5-Dimethyl-1,3-cyclohexanedione;5,5-Dimethyldihydroresorcinol;5,5-Dimethylhydroresorcinol;Cyclomethone;Dimedon;Lu 274;Medon;Methon;Methone;NSC 14984;NSC 17544;NSC 242994;NSC 43759;
Name1,3-Cyclohexanedione,5,5-dimethyl-
CAS126-81-8
Synonyms1,1-Dimethyl-3,5-cyclohexanedione;1,1-Dimethyl-3,5-diketocyclohexane;5,5-Dimethyl-1,3-cyclohexandione;5,5-Dimethyl-1,3-cyclohexanedione;5,5-Dimethyldihydroresorcinol;5,5-Dimethylhydroresorcinol;Cyclomethone;Dimedon;Lu 274;Medon;Methon;Methone;NSC 14984;NSC 17544;NSC 242994;NSC 43759;
EINECS(EC#)204-804-4
Molecular FormulaC8H12O2
Molecular Weight140.18
Appearanceyellow crystals
refractive index1.49
storage temp2-8°C
Hazard Xi
Risk R36/37/38
HS Code 29142900
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- GV0345000
- CHEMICAL NAME :
- 1,3-Cyclohexanedione, 5,5-dimethyl-
- CAS REGISTRY NUMBER :
- 126-81-8
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C8-H12-O2
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD - Lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NCNSA6 National Academy of Sciences, National Research Council,
Chemical-Biological Coordination Center, Review. (Washington, DC)
Volume(issue)/page/year: 5,28,1953
