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Merck
CN

W278408

壬酸

≥96%, FG

别名:

天竺葵酸, 洋锈球酸

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关于此项目

线性分子式:
CH3(CH2)7COOH
化学文摘社编号:
112-05-0
分子量:
158.24
FEMA Number:
2784
Council of Europe no.:
29
UNSPSC Code:
12164502
PubChem Substance ID:
24901326
NACRES:
NA.21
EC Number:
203-931-2
Flavis number:
8.029
MDL number:
MFCD00004433
Beilstein/REAXYS Number:
1752351
Organoleptic:
waxy; cheesy; tallow
Grade:
FG
Fragrance grade
Halal
Kosher
Biological source:
synthetic
Agency:
follows IFRA guidelines
Food allergen:
no known allergens

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产品名称

壬酸, ≥96%, FG

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

biological source

synthetic

grade

FG
Fragrance grade
Halal
Kosher

agency

follows IFRA guidelines

reg. compliance

EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
FDA 21 CFR 1010
FDA 21 CFR 172.515
FDA 21 CFR 315

vapor density

5.5 (vs air)

vapor pressure

<0.1 mmHg ( 20 °C)

assay

≥96%

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.)

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

fragrance allergen

no known allergens

organoleptic

waxy; cheesy; tallow

Quality Level

300
400

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相关类别

Application

壬酸已被用作通过GC-嗅探法定量法国含羞草纯油中气味化合物的标准品。

General description

壬酸天然存在于天竺葵中。它是米饭、西印度樱桃、甘草和酸奶的调味成分之一。

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H315,H319

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

存储类别

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

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SHBS9564
SHBS8677
SHBS1760
SHBR9882
SHBR5149

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Alternative management of roadside vegetation.
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Chemical composition of French mimosa absolute oil.
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