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W526401

Sigma-Aldrich

6-乙酰基-1,1,2,4,4,7-六甲基四氢萘

≥98%

别名:

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

经验公式（希尔记法）:
C18H26O
CAS号:
21145-77-7
分子量:
258.40
EC號碼:
244-240-6
MDL號碼:
MFCD00437355
分類程式碼代碼:
12164502
PubChem物質ID:
24902107
感官的:
ethereal
等級:
Fragrance grade
生物源:
synthetic
agency:
follows IFRA guidelines
食物過敏原:
no known allergens
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生物源

synthetic

品質等級

400

等級

Fragrance grade

agency

follows IFRA guidelines

法律遵循

EU Regulation 1223/2009

化驗

≥98%

mp

52-57 °C

應用

flavors and fragrances

文件

see Safety & Documentation for available documents

食物過敏原

no known allergens

香料過敏原

no known allergens

感官的

ethereal

SMILES 字串

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 密鑰

DNRJTBAOUJJKDY-UHFFFAOYSA-N

儲存類別代碼

13 - Non Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SHBN0234
SHBL2224
MKCD3220
MKCC1191
04306DO

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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
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
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).
M Clara et al.
Chemosphere, 82(8), 1116-1123 (2010-12-15)
The occurrence of cashmerane (DPMI), celestolide, phantolide, traesolide (ATII), galaxolide (HHCB) and tonalide (AHTN) in sewage and surface waters and their fate during wastewater treatment and anaerobic sludge digestion is investigated. AHTN and HHCB are the most important representatives and
Lambert Ayuk-Takem et al.
Environmental toxicology, 29(4), 466-477 (2012-04-11)
Synthetic fragrances are persistent environmental pollutants that tend to bioaccumulate in animal tissues. They are widely used in personal care products and cleaning agents. Worldwide production of Galaxolide and Tonalide are in excess of 4500 tons annually. Because of their
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