95320
D-(-)-酒石酸
puriss., unnatural form, ≥99.0% (T)
别名:
(2S,3S)-(-)-酒石酸, D-2,3-二羟基丁二酸
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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
UNSPSC Code:
51113400
NACRES:
NA.22
PubChem Substance ID:
EC Number:
205-695-6
Beilstein/REAXYS Number:
1725145
MDL number:
产品名称
D-(-)-酒石酸, puriss., unnatural form, ≥99.0% (T)
InChI key
FEWJPZIEWOKRBE-LWMBPPNESA-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-/m0/s1
SMILES string
O[C@@H]([C@H](O)C(O)=O)C(O)=O
description
synthetic
grade
puriss.
assay
≥99.0% (T)
form
crystals
optical activity
[α]20/D −13.5±0.5°, c = 10% in H2O
quality
unnatural form
ign. residue
≤0.05%
mp
167-171 °C
172-174 °C (lit.)
functional group
carboxylic acid
hydroxyl
Quality Level
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Application
D-（-）-酒石酸可用于制备对映体特异性同手性顺式-4-甲酰基β-内酰胺。它也可以用作合成D-赤型-鞘氨醇和L-Lyxo-植物鞘氨醇的起始物料。
General description
酒石酸是一种聚羟基酸，广泛应用于纺织、制药和食品工业。它通常用作食品添加剂，并充当抗氧化剂和酸化剂。它也用作制备许多生物活性分子的起始物料。
Other Notes
非天然异构体
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1
存储类别
11 - Combustible Solids
wgk
WGK 3
ppe
dust mask type N95 (US), Eyeshields, Gloves
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