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L-酒石酸二钠二水合物 [酒石酸钠],Sodium L-tartrate dibasic dihydrate;purum p.a., ≥98.0%

别名:L-(+)-酒石酸二钠盐;酒石酸二钠二水合物;L-酒石酸钠二元二水合物;酒石酸钠二水合物;L-(+)-Tartaric acid disodium salt, Disodium tartrate dihydrate, Sodium tartrate dibasic dihydrate, Sodium tartrate dihydrate

CAS号 6106-24-7 经验分子式(希尔表示法) C4H4Na2O6 · 2H2O 分子量 230.08 Beilstein/REAXYS Number 6121732 EINECS 编号 212-773-3 MDL number MFCD00150035 PubChem Substance ID 329763684 NACRES NA.21
货号(SKU): 71995
CAS号: 6106-24-7
MDL号: MFCD00150035
增值税发票 √ 免费货运 [顺丰 联邦] √
$125.89

产品描述

酒石酸二氢钠二水合物(L-(+)-酒石酸二钠盐,L-酒石酸二氢钠盐)是酒石酸的钠盐。 二甲基亚砜和L-酒石酸二钠二水合物的1%水溶液的混合物已用于拆分各种季铵表面活性剂。酒石酸二氢钠二水合物(L-(+)-酒石酸二钠盐,L-酒石酸二氢钠盐)可用于生长革兰氏阳性细菌枯草芽孢杆菌的木聚糖酶C(XynC)晶体。 它可用于组成用于PcpR(来自Sphingobium chlorophenolicum L-1的LysR型转录因子)晶体生长的储液。

General description

Sodium tartrate dibasic dihydrate (L-(+)-Tartaric acid disodium salt, Sodium-L-tartrate dibasic dihydrate) is the sodium salt of tartaric acid. Mixtures of dimethyl sulfoxide and 1% aqueous solution of sodium-L-tartrate dibasic dihydrate have been employed for the resolution of various quaternary ammonium surfactants.[2]

Application

Sodium tartrate dibasic dihydrate (L-(+)-Tartaric acid disodium salt, Sodium-L-tartrate dibasic dihydrate) may be used for the growth of crystals of xylanase C (XynC) from Gram-positive bacterium Bacillus subtilis.[1] It may be used to compose the reservoir solution for the growth of crystals of PcpR (a LysR-type transcription factor from Sphingobium chlorophenolicum L-1).[3]

性质

Quality Level200
gradepurum p.a.
assay≥98.0% (NT)
anion traceschloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤50 mg/kg
cation tracesCa: ≤100 mg/kg
Cd: ≤50 mg/kg
Co: ≤50 mg/kg
Cu: ≤50 mg/kg
Fe: ≤50 mg/kg
K: ≤200 mg/kg
Ni: ≤50 mg/kg
Pb: ≤50 mg/kg
Zn: ≤50 mg/kg
SMILES string[Na+].[Na+].[H]O[H].[H]O[H].O[C@H]([C@@H](O)C([O-])=O)C([O-])=O
InChI1S/C4H6O6.2Na.2H2O/c5-1(3(7)8)2(6)4(9)10;;;;/h1-2,5-6H,(H,7,8)(H,9,10);;;2*1H2/q;2*+1;;/p-2/t1-,2-;;;;/m1..../s1
InChI keyFGJLAJMGHXGFDE-DGFHWNFOSA-L


安全信息

个人防护装备 EyeshieldsGlovestype N95 (US)
RIDADR NONH for all modes of transport
WGK德国 WGK 3
闪点(华氏) Not applicable
闪点(摄氏) Not applicable
商品规格
属性名称属性值
储存温度 Storage temp.常温阴凉避光
全球实时库存 Availability √美国St. Louis ≥ 190 | 欧洲Eur. ≥ 66 | 東京Tokyo ≥ 82 | 香港与北京 ≥ 55