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W526401

Sigma-Aldrich

6-Acetyl-1,1,2,4,4,7-hexamethyltetralin

≥98%

Sinónimos:

1,2,3,4-Tetrahydro-1,1,3,4,4,6-hexamethyl-7-naphthyl methyl ketone, 1-(5,6,7,8-Tetrahydro-3,5,5,6,8,8-hexamethyl-2-naphthalenyl)ethanone, 5′,6′,7′,8′-Tetrahydro-3′,5′,5′,6′,8′,8′-hexamethyl-2′-acetonaphthone, 6-Acetyl-1,1,2,4,4,7-hexamethyl-1,2,3,4-tetrahydronaphthalene, AHMT, Fixolide, Musk tonalid, NSC 19550

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About This Item

Fórmula empírica (notación de Hill):
C18H26O
Número de CAS:
21145-77-7
Peso molecular:
258.40
EC Number:
244-240-6
MDL number:
MFCD00437355
UNSPSC Code:
12164502
PubChem Substance ID:
24902107

biological source

synthetic

grade

Fragrance grade

agency

follows IFRA guidelines

reg. compliance

EU Regulation 1223/2009

assay

≥98%

mp

52-57 °C

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

fragrance allergen

no known allergens

organoleptic

ethereal

SMILES string

CC1CC(C)(C)c2cc(C(C)=O)c(C)cc2C1(C)C

InChI

1S/C18H26O/c1-11-8-16-15(9-14(11)13(3)19)17(4,5)10-12(2)18(16,6)7/h8-9,12H,10H2,1-7H3

InChI key

DNRJTBAOUJJKDY-UHFFFAOYSA-N

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Cristina Avila et al.
Chemosphere, 81(9), 1137-1142 (2010-09-25)
A continuous injection experiment was implemented in a pilot-scale horizontal subsurface flow constructed wetland system to evaluate the behavior of four pharmaceuticals and personal care products (i.e. ibuprofen, naproxen, diclofenac and tonalide) and a phenolic estrogenic compound (i.e. bisphenol A).
Yu-Jie He et al.
The Science of the total environment, 447, 248-254 (2013-02-07)
The presence and distribution of typical of pharmaceuticals and personal care products (PPCPs), which comprise two types of polycyclic musks (PCMs) including Galaxolide (HHCB) and Tonalide (AHTN) as well as six types of estrogens containing estrone (E1), 17β-estradiol (E2), estriol
Zhengjun Hu et al.
Environmental toxicology and chemistry, 29(9), 1877-1882 (2010-09-08)
We measured two nitro musk fragrances (musk xylene) and musk ketone) and five polycyclic musk fragrances (galaxolide [HHCB], tonalide [AHTN], celestolide [ADBI], traseolide [ATII], and phantolide [AHMI]) in human blood samples from 11 cities of China (n = 204). Possible
Javier Santiago-Morales et al.
Water research, 46(14), 4435-4447 (2012-06-20)
Synthetic musks have been reported in wastewaters at concentrations as high as tens of micrograms per litre. The two most significant polycyclic musk fragrance compounds are 1,3,4,6,7,8-hexahydro-4,6,6,7,8,8-hexamethylcyclopenta(g)-2-benzopyran (HHCB, trade name galaxolide®) and 7-acetyl-1,1,3,4,4,6-hexamethyltetrahydronaphthalene (AHTN, trade name tonalide®). We report the
Zhengjun Hu et al.
Chemosphere, 84(11), 1630-1635 (2011-06-01)
Seven typical synthetic musks (SMs) in the samples from the surface water, sediment and fish of the Haihe River were measured. The SM concentrations in the sediment and surface water of the Haihe River were significantly lower than those in
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