09172
L -苹果酸
certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
别名:
(S)-(-)-2-羟基琥珀酸,
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关于此项目
线性分子式:
HO2CCH2CH(OH)CO2H
化学文摘社编号:
分子量:
134.09
NACRES:
NA.24
E Number:
E296
PubChem Substance ID:
UNSPSC Code:
41116107
EC Number:
202-601-5
MDL number:
Beilstein/REAXYS Number:
1723541
Quality Segment
grade
certified reference material, TraceCERT®
shelf life
limited shelf life, expiry date on the label
manufacturer/tradename
Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
technique(s)
gas chromatography (GC): suitable
mp
101-103 °C (lit.)
application(s)
cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
format
neat
SMILES string
O[C@@H](CC(O)=O)C(O)=O
InChI
1S/C4H6O5/c5-2(4(8)9)1-3(6)7/h2,5H,1H2,(H,6,7)(H,8,9)/t2-/m0/s1
InChI key
BJEPYKJPYRNKOW-REOHCLBHSA-N
General description
该认证标准物质（CRM）根据ISO/IEC 17025和ISO 17034生产和认证。该CRM可追溯来自NMI的原始材料，如NIST或NMIJ。
NMR定量信息已包括在认证内容中。证书上已给出不确定性和失效日期。
请访问http://www.sigma-aldrich.com下载您的证书。
NMR定量信息已包括在认证内容中。证书上已给出不确定性和失效日期。
请访问http://www.sigma-aldrich.com下载您的证书。
Packaging
无底玻璃瓶。内含物在插入的融合锥体内。
Legal Information
TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
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Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable