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Merck
모든 사진(1)

주요 문서

W278430

Sigma-Aldrich

Nonanoic acid

natural, 98%, FG

동의어(들):

Acid C9, Pelargonic acid

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About This Item

Linear Formula:
CH3(CH2)7COOH
CAS Number:
Molecular Weight:
158.24
FEMA Number:
2784
Beilstein:
1752351
EC Number:
MDL number:
UNSPSC 코드:
12164502
PubChem Substance ID:
플래비스(Flavis) 번호:
8.029
NACRES:
NA.21
감각 수용성의:
cheesy; waxy; tallow
Grade:
FG
Fragrance grade
Halal
Kosher
natural
생물학적 소스:
Olea europaea
Agency:
follows IFRA guidelines
meets purity specifications of JECFA
식품 알레르기항원:
no known allergens

생물학적 소스

Olea europaea

Quality Level

Grade

FG
Fragrance grade
Halal
Kosher
natural

Agency

follows IFRA guidelines
meets purity specifications of JECFA

규정 준수

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

vapor density

5.5 (vs air)

vapor pressure

<0.1 mmHg ( 20 °C)

분석

98%

expl. lim.

9 %

refractive index

n20/D 1.432 (lit.)

bp

268-269 °C (lit.)

mp

9 °C (lit.)

density

0.906 g/mL at 25 °C (lit.)

응용 분야

flavors and fragrances

문건

see Safety & Documentation for available documents

식품 알레르기항원

no known allergens

향수 알레르기항원

no known allergens

감각 수용성의

cheesy; waxy; tallow

SMILES string

CCCCCCCCC(O)=O

InChI

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

InChI key

FBUKVWPVBMHYJY-UHFFFAOYSA-N

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관련 카테고리

픽토그램

Exclamation mark

신호어

Warning

유해 및 위험 성명서

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point (°F)

278.6 °F - Pensky-Martens closed cup

Flash Point (°C)

137 °C - Pensky-Martens closed cup


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시험 성적서(COA)

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문서 라이브러리 방문

이미 열람한 고객

Wilbur Johnson et al.
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
J Wang et al.
Journal of dairy science, 104(2), 1576-1590 (2020-12-29)
To determine the odor-active compounds in Cheddar cheeses with different ripening times (6, 10, and 14 mo), 39 potent odorants of Cheddar cheeses were identified with a flavor dilution factor range between 1 and 512 by aroma extract dilution analysis.
Lulu Wang et al.
Journal of agricultural and food chemistry, 68(6), 1666-1677 (2020-01-21)
A potent unpleasant aroma presenting a pickle-like off-odor in Moutai-aroma type Baijiu was studied by comparative aroma extract dilution analysis (AEDA). Two Moutai-aroma type Baijiu samples, one having no off-odor (A) and the other one presenting pickle-like off-odor (B), were
Raluca Ciuraru et al.
Scientific reports, 5, 12741-12741 (2015-08-06)
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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