95310
L-(+)-酒石酸
ReagentPlus®, ≥99.5%
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:
分子量:
150.09
EC Number:
201-766-0
UNSPSC Code:
12352100
PubChem Substance ID:
Beilstein/REAXYS Number:
1725147
MDL number:
InChI key
FEWJPZIEWOKRBE-JCYAYHJZSA-N
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
vapor density
5.18 (vs air)
product line
ReagentPlus®
assay
≥99.5%
optical activity
[α]20/D +13.5±0.5°, c = 10% in H2O
autoignition temp.
797 °F
ign. residue
≤0.1% (as SO4)
loss
≤0.2% loss on drying, 110 °C
mp
166-170 °C, 170-172 °C (lit.)
solubility
water: soluble 150 g/L at 20 °C
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Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1
存储类别
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
302.0 °F - closed cup
flash_point_c
150 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Gloves
法规信息
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Organic salts of L-tartaric acid: materials for second harmonic generation with a crystal structure governed by an anionic hydrogen-bonded network.
Aakeroy CB, et al.
Journal of the Chemical Society. Chemical Communications, 7, 553-555 (1992)
Asymmetric synthesis of both enantiomers of pyrrolidinoisoquinoline derivatives from L-malic acid and L-tartaric acid.
Lee YS, et al.
The Journal of Organic Chemistry, 60(22), 7149-7152 (1955)
Seth DeBolt et al.
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
Organic acid profile of Turkish white grapes and grape juices.
Soyer Y, et al.
J. Food Compos. Anal., 16(5), 629-636 (2003)
Mrinal Kanti Bain et al.
Carbohydrate polymers, 91(2), 529-536 (2012-11-06)
Gelation temperature of MC was reduced from 59°C to 54°C with the addition of 10% PEG. Sodium tartrate (NaT) and sodium citrate (NaC) were added to the MC-PEG solution to further reduce the gelation temperature close to physiological temperature. Different
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