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Merck
CN

94386

油酸

certified reference material, TraceCERT®

别名:

顺式-9-十八碳烯酸, 反油酸

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关于此项目

线性分子式:
CH3(CH2)7CH=CH(CH2)7COOH
化学文摘社编号:
分子量:
282.46
EC Number:
204-007-1
UNSPSC Code:
41116107
PubChem Substance ID:
Beilstein/REAXYS Number:
1726542
MDL number:
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vapor pressure

1 mmHg ( 176 °C)

grade

certified reference material, TraceCERT®

shelf life

limited shelf life, expiry date on the label

technique(s)

gas chromatography (GC): suitable

refractive index

n20/D 1.459 (lit.)

bp

194-195 °C/1.2 mmHg (lit.)

mp

13-14 °C (lit.)

density

0.89 g/mL at 25 °C (lit.)

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

storage temp.

−20°C

SMILES string

CCCCCCCC\C=C/CCCCCCCC(O)=O

InChI

1S/C18H34O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h9-10H,2-8,11-17H2,1H3,(H,19,20)/b10-9-

InChI key

ZQPPMHVWECSIRJ-KTKRTIGZSA-N

General description

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.
This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Legal Information

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany


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存储类别

10 - Combustible liquids

wgk

WGK 1

法规信息

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