CAS No.81-14-1,Musk ketone Suppliers,MSDS download

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Basic Information

Molecular Structure:
CAS No.:	81-14-1
Name:	Musk ketone
Article Data:	6

Formula:	C₁₄H₁₈N₂O₅
Molecular Weight:	294.307
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;
EINECS:	201-328-9
Density:	1.206 g/cm³
Melting Point:	135-139°C(lit.)
Boiling Point:	369 °C at 760 mmHg
Flash Point:	153.2 °C
Solubility:	Insoluble (<0.1 g/100 mL at 20 °C)
Appearance:	White to light yellow crystal powder
Hazard Symbols:	F， Xn
Risk Codes:	11-20/21/22-36
Safety:	16-36/37
Transport Information:	UN1648 3/PG 2
PSA:	108.71000
LogP:	4.66630

Raw Materials

98-19-1

2040-10-0

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Chemistry

IUPAC Name: 1-(4-tert-Butyl-2,6-dimethyl-3,5-dinitrophenyl)ethanone
Synonyms of Musk ketone (CAS NO.81-14-1): 1-(4-(1,1-Dimethylethyl)-2,6-dimethyl-3,5-dinitrophenyl)ethanone ; 2,6-Dinitro-3,5-dimethyl-4-acetyl-tert-butylbenzene ; 2-Acetyl-5-tert-butyl-4,6-dinitroxylene ; 3,5-Dinitro-2,6-dimethyl-4-tert-butylacetophenone ; 4'-tert-Butyl-2',6'-dimethyl-3',5'-dinitroacetophenone ; Ethanone, 1-(4-(1,1-dimethylethyl)-2,6-dimethyl-3,5-dinitrophenyl)-
CAS NO: 81-14-1
The Molecular Formula: C₁₄H₁₈N₂O₅
The Molecular Weight: 294.3
The Molecular Structure:
EINECS: 201-328-9
Melting point: 135-139°C(lit.)
Boiling Point: 369 °C at 760 mmHg
Flash Point: 153.2 °C
Index of Refraction: 1.547
Molar Refractivity: 77.4 cm³
Molar Volume: 243.8 cm³
Surface Tension: 43.6 dyne/cm
Density: 1.206 g/cm³
Enthalpy of Vaporization: 61.58 kJ/mol
Vapour Pressure: 1.22E-05 mmHg at 25°C
Storage temp: 2-8°C
Water Solubility: Insoluble (<0.1 g/100 mL at 20 °C)
Stability: Stable.Incompatible with strong oxidizing agents, strong acids, strong bases.
Appearance: White to light yellow crystal powder
Product Categories : Food & Feed ADDITIVES;Aromatic Acetophenones & Derivatives (substituted);Organics;KetonesAlphabetic;Analytical Standards;AromaticsAnalytical Standards;Chemical Class;Life Sciences Standards;M;METI - MZChromatography;Natural Compounds;Natural CompoundsAnalytical Standards;Nitro CompoundsChemical Class;OtherMore...Close...

Uses

Musk ketone (CAS NO.81-14-1) is used as a fragrance and make-up set deodorant soap flavor.

Toxicity Data With Reference

Organism	Test Type	Route	Reported Dose (Normalized Dose)	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

Consensus Reports

Reported in EPA TSCA Inventory.

Safety Profile

Safety Information about Musk ketone (CAS NO.81-14-1):
Hazard Codes: F, Harmful 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 NO_x.

Specification

Musk ketone (CAS NO.81-14-1) is a nitrated ketone. Ketones are reactive with many acids and bases liberating heat and flammable gases (e.g., H₂). The amount of heat may be sufficient to start a fire in the unreacted portion of the ketone. Ketones react with reducing agents such as hydrides, alkali metals, and nitrides to produce flammable gas (H₂) and heat. Ketones are incompatible with isocyanates, aldehydes, cyanides, peroxides, and anhydrides. They react violently with aldehydes, HNO₃, HNO₃ + H₂O₂, and HClO₄.