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Merck

W278430

Sigma-Aldrich

壬酸

natural, 98%, FG

别名:

天竺葵酸, 洋锈球酸

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About This Item

线性分子式:
CH3(CH2)7COOH
CAS号:
分子量:
158.24
FEMA號碼:
2784
Beilstein:
1752351
EC號碼:
MDL號碼:
分類程式碼代碼:
12164502
PubChem物質ID:
Flavis號碼:
8.029
NACRES:
NA.21

生物源

Olea europaea

等級

FG
Fragrance grade
Halal
Kosher
natural

agency

follows IFRA guidelines
meets purity specifications of JECFA

法律遵循

EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
FDA 21 CFR 173.315
FDA 21 CFR 178.1010

蒸汽密度

5.5 (vs air)

蒸汽壓力

<0.1 mmHg ( 20 °C)

化驗

98%

expl. lim.

9 %

折射率

n20/D 1.432 (lit.)

bp

268-269 °C (lit.)

mp

9 °C (lit.)

密度

0.906 g/mL at 25 °C (lit.)

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

cheesy; waxy; tallow

SMILES 字串

CCCCCCCCC(O)=O

InChI

1S/C9H18O2/c1-2-3-4-5-6-7-8-9(10)11/h2-8H2,1H3,(H,10,11)

InChI 密鑰

FBUKVWPVBMHYJY-UHFFFAOYSA-N

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象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Eye Irrit. 2 - Skin Irrit. 2

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

278.6 °F - Pensky-Martens closed cup

閃點(°C)

137 °C - Pensky-Martens closed cup


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分析证书(COA)

Lot/Batch Number

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International journal of toxicology, 30(6 Suppl), 228S-269S (2012-01-25)
Pelargonic acid and its esters function as skin-conditioning agents in cosmetics. Molecular weight (mw) and octanol-water partition coefficient data suggest that dermal penetration is possible. The biohandling of branched-chain fatty acids is not the same as for straight-chain fatty acids
Jan E Wahlberg et al.
Contact dermatitis, 49(3), 117-123 (2003-12-18)
Irritant contact dermatitis is defined as a non-immunological skin reaction following exposure to various chemical, mechanical and physical factors. It is known that the skin response to irritants depends on the irritant applied and differs between chemically different irritants. Sodium
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The sea-surface microlayer (SML) has different physical, chemical and biological properties compared to the subsurface water, with an enrichment of organic matter i.e., dissolved organic matter including UV absorbing humic substances, fatty acids and many others. Here we present experimental
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Globoid cell leukodystrophy or Krabbe disease is an inherited autosomal recessive disorder caused by mutations in the galactosylceramidase gene. The objective of the study was to present information about the fatty acid (FA) composition of the brain and serum of
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The effects of hyperglycemia on the pharmacokinetics of valproic acid (VPA) were examined by time-concentration profiles of plasma VPA accompanied with blood glucose (BG) changing. In addition, time-concentration profiles of plasma free fatty acids (FFAs) were also obtained to examine

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