Sodium tartrate dibasic dihydrate

产品介绍：

产品说明

一般描述

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.

应用

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. 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).

基本信息

经验(实验)分子式	C₄H₄Na₂O₆ · 2H₂O
分子量	230.08
Beilstein	6121732
EC 号	212-773-3
MDL编号	MFCD00150035
PubChem化学物质编号	329763684
NACRES	NA.21

产品性质

质量水平	200
等级	purum p.a.
测定	≥98.0% (NT)
痕量阴离子	chloride (Cl^-): ≤50 mg/kg sulfate (SO₄^2-): ≤50 mg/kg
痕量阳离子	Ca: ≤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
InChI	1S/C4H6O6.2Na.2H2O/c5-1(3(7)8)2(6)4(9)10;;;;/h1-2,5-6H,(H,7,8)(H,9,10);;;21H2/q;2+1;;/p-2/t1-,2-;;;;/m1..../s1
InChI key	FGJLAJMGHXGFDE-DGFHWNFOSA-L

安全信息

储存分类代码	11 - Combustible Solids
WGK	WGK 1
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	Eyeshields, Gloves, type N95 (US)

Sodium tartrate dibasic dihydrate

酒石酸钠二水合物