跳转至内容
Merck
CN

89700

Supelco

甲苯-3,4-二硫酚

for spectrophotometric det. of Mo, Sn, W, and also Ag and Re, ≥97.0%

别名:

3,4-二巯基甲苯, 3,4-甲苯二硫醇, 4-甲基邻二苯硫酚

登录查看公司和协议定价


About This Item

线性分子式:
CH3C6H3(SH)2
CAS号:
分子量:
156.27
Beilstein:
1635270
EC 号:
MDL编号:
UNSPSC代码:
12000000
PubChem化学物质编号:
NACRES:
NA.21

质量水平

检测方案

≥97.0% (GC)
≥97.0%

形式

powder

质量

for spectrophotometric det. of Mo, Sn, W, and also Ag and Re

技术

UV/Vis spectroscopy: suitable

bp

135-137 °C/17 mmHg (lit.)

mp

28-32 °C
30-33 °C (lit.)

密度

1.179 g/mL at 25 °C (lit.)

储存温度

−20°C

SMILES字符串

Cc1ccc(S)c(S)c1

InChI

1S/C7H8S2/c1-5-2-3-6(8)7(9)4-5/h2-4,8-9H,1H3

InChI key

NIAAGQAEVGMHPM-UHFFFAOYSA-N

正在寻找类似产品? 访问 产品对比指南

一般描述

Toluene-3,4-dithiol with molybdenum(VI) in mineral acid forms dark-green coloured complex. It is purified by vacuum distillation under nitrogen.

应用

Toluene-3,4-dithiol may be suitable as colorimetric reagent for the determination of technetium using spectrophotometry.

其他说明

用于 Mo、Sn、W 以及 Ag 和 Re 分光光度测定的试剂

WGK

WGK 3

闪点(°F)

closed cup

闪点(°C)

closed cup

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

法规信息

新产品

Choose from one of the most recent versions:

分析证书(COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库

K.L. Cheng et al. et al.
Handbook of Organic Analytical Reagents null
W John Williams
Handbook of Anion Determination, 113-113 (2013)
Kuang Lu Cheng, Keihei Ueno, Toshiaki Imamur
CRC Handbook of Organic Analytical Reagents, 474-474 (1992)
Spectrophotometric Determination of Technetium with Toluene-3, 4-dithiol.
Miller, FRANCIS J., and PAUL F. Thomason.
Analytical Chemistry, 33, 404-406 (1961)
Marcos A Oliveira et al.
Biochemistry, 49(15), 3317-3326 (2010-03-20)
The enzymatic activity of thioredoxin reductase enzymes is endowed by at least two redox centers: a flavin and a dithiol/disulfide CXXC motif. The interaction between thioredoxin reductase and thioredoxin is generally species-specific, but the molecular aspects related to this phenomenon

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门