Musk ketone cas no:81-14-1
Synonyms: Acetophenone,4'-tert-butyl-2',6'-dimethyl-3',5'-dinitro- (6CI,7CI,8CI);1-tert-Butyl-3,5-dimethyl-2,6-dinitro-4-acetyl benzene;2,6-Dimethyl-3,5-dinitro-4-tert-butyl acetophenone;3,5-Dinitro-2,6-dimethyl-4-tert-butylacetophenone;3,5-Dinitro-4-tert-butyl-2,6-dimethylacetophenone;4-Aceto-3,5-dimethyl-2,6-dinitro-tert-butylbenzene;4-tert-Butyl-2,6-dimethyl-3,5-dinitroacetophenone;4'-tert-Butyl-2',6'-dimethyl-3',5'-dinitroacetophenone;
NameMusk ketone
CAS81-14-1
SynonymsAcetophenone,4'-tert-butyl-2',6'-dimethyl-3',5'-dinitro- (6CI,7CI,8CI);1-tert-Butyl-3,5-dimethyl-2,6-dinitro-4-acetyl benzene;2,6-Dimethyl-3,5-dinitro-4-tert-butyl acetophenone;3,5-Dinitro-2,6-dimethyl-4-tert-butylacetophenone;3,5-Dinitro-4-tert-butyl-2,6-dimethylacetophenone;4-Aceto-3,5-dimethyl-2,6-dinitro-tert-butylbenzene;4-tert-Butyl-2,6-dimethyl-3,5-dinitroacetophenone;4'-tert-Butyl-2',6'-dimethyl-3',5'-dinitroacetophenone;
EINECS(EC#)201-328-9
Molecular FormulaC14H18N2O5
Molecular Weight294.31
AppearanceWhite to light yellow crystal powder
refractive index1.547
storage temp2-8°C
Hazard F: Flammable;Xn: Harmful;
Risk R11
Safety
Safety Information about Musk ketone (CAS NO.81-14-1):
Hazard Codes: 
F,
Xn
Risk Statements: 11-20/21/22-36
R11: Highly flammable.
R20/21/22: Harmful by inhalation, in contact with skin and if swallowed.
R36: Irritating to eyes.
Safety Statements: 16-36/37
S16: Keep away from sources of ignition.
S36/37: Wear suitable protective clothing and gloves.
RIDADR: UN1648 3/PG 2
WGK Germany: 2
RTECS: KM5775841
Low toxicity by ingestion and skin contact. When heated to decomposition it emits toxic vapors of NOx.
| Organism |
Test Type |
Route |
Reported Dose (Normalized Dose) |
Effect |
Source |
| rabbit |
LD50 |
skin |
> 10gm/kg (10000mg/kg) |
|
Food and Cosmetics Toxicology. Vol. 13, Pg. 877, 1975. |
| rabbit |
LD50 |
unreported |
10gm/kg (10000mg/kg) |
|
Bulletin of Environmental Contamination and Toxicology. Vol. 26, Pg. 656, 1981. |
| rat |
LD50 |
oral |
> 10gm/kg (10000mg/kg) |
|
Food and Cosmetics Toxicology. Vol. 13, Pg. 877, 1975 |
