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60720

Sigma-Aldrich

Ketone Moschus

≥97.0% (N)

Synonym(s):

4-tert-Butyl-2,6-dimethyl-3,5-dinitroacetophenone, Musk ketone

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About This Item

Empirical Formula (Hill Notation):
C14H18N2O5
CAS Number:
81-14-1
Molecular Weight:
294.30
Beilstein/REAXYS Number:
2062638
EC Number:
201-328-9
MDL number:
MFCD00024271
UNSPSC Code:
12352100
PubChem Substance ID:
57651781
NACRES:
NA.22

assay

≥97.0% (N)

mp

134-137 °C

SMILES string

CC(=O)c1c(C)c(c(c(c1C)[N+]([O-])=O)C(C)(C)C)[N+]([O-])=O

InChI

1S/C14H18N2O5/c1-7-10(9(3)17)8(2)13(16(20)21)11(14(4,5)6)12(7)15(18)19/h1-6H3

InChI key

WXCMHFPAUCOJIG-UHFFFAOYSA-N

pictograms

Health hazardEnvironment
GHS08,GHS09

signalword

Warning

hcodes

H351,H410

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

>334.4 °F - closed cup

flash_point_c

> 168 °C - closed cup

ppe

Eyeshields, Gloves, type N95 (US)

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Leah Wollenberger et al.
The Science of the total environment, 305(1-3), 53-64 (2003-04-03)
A nitro musk (musk ketone) and three polycyclic musks (Tonalide, Galaxolide and Celestolide) were tested for acute and subchronic effects on a marine crustacean, the calanoid copepod Acartia tonsa. Sublethal effects on A. tonsa larvae were investigated with a rapid
Sabine Schnell et al.
Environmental science & technology, 43(24), 9458-9464 (2009-11-26)
Synthetic musks are widely used as perfuming agents in products, such as cosmetics, detergents, and soaps. The increased detection of these substances in the aquatic environment and their high bioconcentration potential raises concerns about potential effects on aquatic species. This
Laurence Roosens et al.
Chemosphere, 69(10), 1540-1547 (2007-07-17)
Synthetic musks, such as 7-acetyl-1,1,3,4,4,6-hexamethyl-1,2,3,4-tetrahydronaphthalene (AHTN) and 1,3,4,6,7,8-hexahydro-4,6,6,7,8,8-hexamethylcyclopenta-gamma-2-benzopyran (HHCB), musk ketone (MK) and musk xylene (MX), are used as an alternative for natural musk. Due to their widespread use, these synthetic compounds turned up in different environmental compartments, such as
Haruhiko Nakata
Environmental science & technology, 39(10), 3430-3434 (2005-06-15)
In this study, the occurrence of the polycyclic musk fragrances HHCB (1,3,4,6,7,8-hexahydro-4,6,6,7,8,8-hexamethylcyclopenta[g]-2-benzopyran) and AHTN (7-acetyl-1,1,3,4,4,6-hexamethyltetrahydeonaphthalene) in marine mammals and sharks collected from Japanese coastal waters is reported. HHCB was present in the blubbers of all finless porpoises (Neophocaena phocaenoides) analyzed
Jessica L Reiner et al.
Environmental science & technology, 41(11), 3815-3820 (2007-07-07)
Synthetic musk compounds are used as additives in many consumer products, including perfumes, deodorants, and detergents. Earlier studies have reported the occurrence of synthetic musks in environmental and wildlife samples collected in the United States. In this study, human breast
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