30304
香草醛
certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
别名:
4-羟基-3-甲氧苯甲醛, 香草醛
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关于此项目
线性分子式:
4-(HO)C6H3-3-(OCH3)CHO
化学文摘社编号:
分子量:
152.15
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
204-465-2
Beilstein/REAXYS Number:
472792
MDL number:
eCl@ss:
25140904
Quality Segment
vapor density
5.3 (vs air)
vapor pressure
>0.01 mmHg ( 25 °C)
product line
TraceCERT®
grade
certified reference material, TraceCERT®
shelf life
limited shelf life, expiry date on the label
manufacturer/tradename
Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
storage condition
under inert gas
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
bp
170 °C/15 mmHg (lit.)
mp
81-83 °C (lit.)
application(s)
food and beverages
format
neat
SMILES string
COc1cc(C=O)ccc1O
InChI
1S/C8H8O3/c1-11-8-4-6(5-9)2-3-7(8)10/h2-5,10H,1H3
InChI key
MWOOGOJBHIARFG-UHFFFAOYSA-N
General description
Vanillin is an aromatic compound, and is used for flavoring foods. It is has biogenetic relationship to phenylpropanoid pathway. It is mostly used in foods, beverages, perfumes and pharmaceuticals.
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.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.
Application
It has been used as reference standard in calibrating hot stage; during thermomicroscopic investigation performed with optical polarizing microscope; usually equipped with a hot stage and temperature controller.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Legal Information
TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
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警示词
Warning
危险代码
Hazard Classifications
Eye Irrit. 2
存储类别
11 - Combustible Solids
闪点 (F)
319.6 - 321.4 °F - closed cup
闪点 (°C)
159.8 - 160.8 °C - closed cup