推荐产品
等級
ACS reagent
anhydrous
品質等級
蒸汽密度
5.18 (vs air)
產品線
Redi-Dri™
化驗
≥99.5%
形狀
crystalline powder
crystals
光學活性
[α]20/D +12.4°, c = 20 in H2O
光學純度
ee: 99% (GLC)
自燃溫度
797 °F
品質
free-flowing
雜質
≤0.002% S compounds
≤0.005% insolubles
燃燒殘留物
≤0.02%
mp
170-172 °C (lit.)
溶解度
water: soluble 150 g/L at 25 °C
負離子痕跡
chloride (Cl-): ≤0.001%
oxalate (C2O42-): passes test
phosphate (PO43-): ≤0.001%
正離子痕跡
Fe: ≤5 ppm
heavy metals (as Pb): ≤5 ppm
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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應用
天然产物的手性构成单元。还与 TiCl2(O-i-Pr)2 形成 Diels-Alder 催化剂。
法律資訊
Redi-Dri is a trademark of Sigma-Aldrich Co. LLC
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
其他客户在看
Chemistry Letters (Jpn), 2409-2409 (1987)
Chemistry Letters (Jpn), 1967-1967 (1986)
Organic acid profile of Turkish white grapes and grape juices.
J. Food Compos. Anal., 16(5), 629-636 (2003)
Asymmetric synthesis of both enantiomers of pyrrolidinoisoquinoline derivatives from L-malic acid and L-tartaric acid.
The Journal of Organic Chemistry, 60(22), 7149-7152 (1955)
Proceedings of the National Academy of Sciences of the United States of America, 103(14), 5608-5613 (2006-03-29)
The biosynthetic pathway of L-tartaric acid, the form most commonly encountered in nature, and its catabolic ties to vitamin C, remain a challenge to plant scientists. Vitamin C and L-tartaric acid are plant-derived metabolites with intrinsic human value. In contrast
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