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W522902

Sigma-Aldrich

Keton-Moschus

≥98%

Synonym(e):

4-tert.-Butyl-2,6-dimethyl-3,5-dinitro-acetophenon, Moschus

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About This Item

Lineare Formel:
(CH3)3CC6(NO2)2(CH3)2COCH3
CAS-Nummer:
81-14-1
Molekulargewicht:
294.30
Beilstein:
2062638
MDL-Nummer:
MFCD00024271
UNSPSC-Code:
12164502
PubChem Substanz-ID:
24902093
NACRES:
NA.21

Biologische Quelle

synthetic

Qualität

Fragrance grade
Halal

Agentur

follows IFRA guidelines

Einhaltung gesetzlicher Vorschriften

EU Regulation 1223/2009

Assay

≥98%

Zusammensetzung

Contains EU 1223/2009 restricted Musk Ketone

Ursprung

China origin

mp (Schmelzpunkt)

135-139 °C (lit.)

Anwendung(en)

flavors and fragrances

Dokumentation

see Safety & Documentation for available documents

Nahrungsmittelallergen

no known allergens

Allergener Duftstoff

no known allergens

Organoleptisch

woody

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

InChIKey

WXCMHFPAUCOJIG-UHFFFAOYSA-N

Sonstige Hinweise

may contain >0.1% Musk xylene

Piktogramme

Health hazardEnvironment
GHS08,GHS09

Signalwort

Warning

H-Sätze

H351,H410

Gefahreneinstufungen

Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 2

Flammpunkt (°F)

>334.4 °F - closed cup

Flammpunkt (°C)

> 168 °C - closed cup

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
MKCD7756
MKBS7543V
STBD9242V
STBD4816V
STBD3847V

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In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.

Die Dokumentenbibliothek aufrufen

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
Ana Rita M Silva et al.
Analytical and bioanalytical chemistry, 396(5), 1853-1862 (2010-01-06)
Stir-bar-sorptive extraction with liquid desorption followed by large-volume injection and capillary gas chromatography coupled to mass spectrometry in selected ion monitoring acquisition mode (SBSE-LD/LVI-GC-MS(SIM)) has been developed to monitor ultra-traces of four musks (celestolide (ADBI), galaxolide (HHCB), tonalide (AHTN) and
Yan Lv et al.
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 25(9), 1125-1130 (2009-09-12)
This study intended to develop a robust and sensitive method for simultaneous determination of polycyclic musks (HHCB and AHTN) and nitro musks (musk xylene (MX) and musk ketone (MK)) in water samples using optimized solid-phase extraction (SPE) by gas chromatography
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
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
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