produktbeskrivelse

Musk ketone Basic information

Product Name:	Musk keton
Synonymer:	2-Acetyl-5-tert-butyl-4,6-dinitro-1,3-dimethylbenzene;3',5'-Dinitro-4'-tert-butyl-2',6'-dimethylacetophenone;3, 5-Dinitro-4-t-butyl-2, 6-dimethylacetophenone;Ketone Moschus,4-tert-Butyl-2,6-dimethyl-3,5-dinitroacetophenone, Musk ketone;Musk ketone,4-tert-Butyl-2,6-dimethyl-3,5-dinitroacetophenone, Ketone Moschus;Musk ketone 0;Synthetic Musk ketone;4’-tert-butyl-2’,6’-dimethyl-3’,5’-dinitro-acetophenon
CAS:	81-14-1
MF:	C14H18N2O5
MW:	294.3
EINECS:	201-328-9
Product Categories:	Kosmetikk; Mat og fôrtilsetningsstoffer; Aromatiske acetofenoner og derivater (substituert); Organiske stoffer; KetonerAlfabetisk; Analytiske standarder; AromaterAnalytiske standarder; Kjemisk klasse; Livsvitenskapelige standarder; M; METI - MZKromatografi; Naturlige forbindelser; Naturlige forbindelserAnalytiske standarder; Nitroforbindelser; .Lukk...
Mol-fil:	81-14-1.mol

Musk ketone Chemical Properties

Melting point	135-139 °C(lit.)
Boiling point	436,08 ° C (omtrentlig estimering)
density	1.2051 (rough estimate)
brytningsindeks	1,5110 (estimat)
Fp	2 °C
lagringstemperatur	2-8 ° C
Water Solubility	Uoppløselig (<0,1 g / 100 ml ved 20 ºC)
BRN	2062638
Stability:	Stabil. Uforenlig med sterke oksidasjonsmidler, sterke syrer, sterke baser.
InChIKey	WXCMHFPAUCOJIG-UHFFFAOYSA-N
CAS DataBase Referanse	81-14-1(CAS DataBase Reference)
NIST Chemistry Reference	2,6-dimetyl-3,5-dinitro-4-t-butylacetofenon (81-14-1)
EPA Substance Registry System	Muskketone (81-14-1)

Musk keton sikkerhetsinformasjon

Musk keton bruk og syntese

Kjemiske egenskaper	Hvit til lys gul krystallkraft
Kjemiske egenskaper	It forms yellowish crystals with a sweet, very persistent, slightly animal musk odor.Musk ketone is prepared by Friedel–Crafts acetylation of 1,3-dimethyl-5-tert-butylbenzene and nitration of the resulting 2,6- dimethyl-4-tert-butylacetophenone with nitric acid. Musk keton er mye brukt som et fikseringsmiddel i blomstring og fantasikomposisjoner.
General Description	Lysegulkrystallinsk fast stoff. Uoppløselig i vann.
Air & Water Reactions	Insoluble in water.
Reactivity Profile	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.
Fire Hazard	Flash point data is not available for Musk ketone, however, Musk ketone is probably combustible.
Purification Methods	Purify the ketone by recrystallisation from MeOH. It has a strong odour of musk and is used in perfumery. [Fuson et al. J Org Chem 12 587 1947, Beilstein 7 IV 808.]