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Merck
CN

D7881

Sigma-Aldrich

内消旋-2,3-二巯基丁二酸

~98%

别名:

2,3-二硫代-内消旋酒石酸, DIM-SA, DMS, DMSA, 二巯基丁二酸

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About This Item

线性分子式:
HO2CCH(SH)CH(SH)CO2H
CAS号:
分子量:
182.22
Beilstein:
1725150
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

方案

~98%

质量水平

表单

powder

mp

196-198 °C (dec.) (lit.)

储存温度

−20°C

SMILES字符串

OC(=O)[C@@H](S)[C@@H](S)C(O)=O

InChI

1S/C4H6O4S2/c5-3(6)1(9)2(10)4(7)8/h1-2,9-10H,(H,5,6)(H,7,8)/t1-,2+

InChI key

ACTRVOBWPAIOHC-XIXRPRMCSA-N

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应用

内消旋-2,3-二巯基琥珀酸(DMSA)用于在Mg/Ti/Au微电机上形成单层膜,以增强其从污染的水溶液中对有毒重金属污染物(Zn(II)、Cd(II)和Pb(II))的螯合能力。
它可用于:
  • 作为还原和稳定剂,合成单层保护的金簇。
  • 用于油胺涂覆的F3O4纳米粒子的末端羧化,以开发靶向姜黄素的药物递送系统。

储存分类代码

11 - Combustible Solids

WGK

WGK 2

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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