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Merck
CN

41447

L-(+)-酒石酸

certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

别名:

(2R,3R)-(+)-酒石酸, 左旋酒石酸

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关于此项目

线性分子式:
HO2CCH(OH)CH(OH)CO2H
化学文摘社编号:
87-69-4
分子量:
150.09
NACRES:
NA.24
E Number:
E334
PubChem Substance ID:
329756108
UNSPSC Code:
41116107
EC Number:
201-766-0
MDL number:
MFCD00064207
Beilstein/REAXYS Number:
1725147

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shelf life

limited shelf life, expiry date on the label

manufacturer/tradename

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

mp

170-172 °C (lit.)

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

format

neat

InChI

1S/C4H6O6/c5-1(3(7)8)2(6)4(9)10/h1-2,5-6H,(H,7,8)(H,9,10)/t1-,2-/m1/s1

SMILES string

O[C@H]([C@@H](O)C(O)=O)C(O)=O

InChI key

FEWJPZIEWOKRBE-JCYAYHJZSA-N

grade

certified reference material, TraceCERT®

vapor density

5.18 (vs air)

autoignition temp.

797 °F

Quality Level

300

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相关类别

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可追溯到来自NMI的原材料，如 NIST或NMIJ。
证书上给出了定量核磁共振法认证的内容，包括不确定性和失效日期。
请浏览http://www.sigma-aldrich.com下载证书。
这种物质被列入EU第10/2011号法规中用于与食品接触的塑料的正面清单。

点击此处查找列入10/2011 化合物的所有参考物质。

Application

有关合适的仪器技术的更多信息，请参阅产品′的检验报告。想要获得更多支持，请联系技术服务部。

Packaging

无底玻璃瓶。内含物装在插入的融合锥内。

Legal Information

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

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H318

Hazard Classifications

Eye Dam. 1

存储类别

11 - Combustible Solids

wgk

WGK 1

flash_point_f

302.0 °F - closed cup

flash_point_c

150 °C - closed cup

分析证书(COA)

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Masaharu Sugiura et al.
Organic letters, 16(19), 5172-5175 (2014-09-24)
Enantioselective conjugate addition of styrylboronic acid to dienones was effectively catalyzed by an O-monoacyltartaric acid to afford monostyrylated products with good enantioselectivity. The RCM of the monostyrylated products using the Hoveyda-Grubbs II catalyst afforded optically active cyclopentenones, including a synthetic
Andrea Bencini et al.
Chemical communications (Cambridge, England), 48(84), 10428-10430 (2012-09-18)
A chiral ditopic polyammonium receptor featuring two [9]aneN(3) moieties separated by a (S)-BINOL linker is able to selectively bind and sense in water (S,S)-tartaric acid over its (R,R)/meso forms.
J W H Smith et al.
Journal of hazardous materials, 235-236, 279-285 (2012-09-07)
Impregnated activated carbons (IACs) that are used in multi-gas respirator applications usually contain copper and/or zinc impregnants. Co-impregnating with properly selected acids can improve the distribution of the metallic impregnant on the carbon and improve the gas adsorption capacity of
Prashant K Metri et al.
Chemistry, an Asian journal, 8(2), 488-493 (2012-12-05)
Total synthesis of the polyhydroxy caprolactam amide natural product, bengamide E, is accomplished starting from tartaric acid. Key reactions in the synthesis include desymmetrization of the bis(dimethylamide) unit of tartaric acid, Zn(BH(4))(2)-mediated anti-selective reduction, and a Horner-Wadsworth-Emmons olefination.
J B Olivato et al.
Carbohydrate polymers, 92(2), 1705-1710 (2013-02-13)
Tartaric acid (TA), a dicarboxylic acid, can act as a compatibiliser in starch/polyester blends. A mixture design was proposed to evaluate the effect of TA on the properties of starch/poly (butylene adipate co-terephthalate) (PBAT) blown films plasticised with glycerol. The
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