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Merck
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重要文件

T109

Sigma-Aldrich

L-(+)-酒石酸

≥99.5%

同義詞:

(2R,3R)-(+)-酒石酸, 左旋酒石酸

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About This Item

線性公式:
HO2CCH(OH)CH(OH)CO2H
CAS號碼:
分子量::
150.09
Beilstein:
1725147
EC號碼:
MDL號碼:
分類程式碼代碼:
12352106
PubChem物質ID:
NACRES:
NA.21

蒸汽密度

5.18 (vs air)

品質等級

化驗

≥99.5%

形狀

granular
powder or crystals

光學活性

[α]20/D +13.5±0.5°, c = 10% in H2O

自燃溫度

797 °F

mp

170-172 °C (lit.)

官能基

carboxylic acid
hydroxyl

SMILES 字串

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

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

InChI 密鑰

FEWJPZIEWOKRBE-JCYAYHJZSA-N

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相關類別

一般說明

L-(+)-酒石酸是一种有机化合物,在手性亲核体加成作用参与的反应中用作手性助剂。也可用作拆分试剂从外消旋混合物中分离对映体。L-(+)-酒石酸还可用作合成其他手性化合物的构件。

應用

L-(+)-酒石酸用作:

  • 形成依曲韦林(etravirine)共晶的共聚物。
  • 薄层色谱的流动相添加剂。

象形圖

Corrosion

訊號詞

Danger

危險聲明

危險分類

Eye Dam. 1

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 1

閃點(°F)

302.0 °F - closed cup

閃點(°C)

150 °C - closed cup

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


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分析證明 (COA)

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