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Merck
CN

109207

Sigma-Aldrich

2-甲基-2-丙硫醇

99%

别名:

TBM, 叔丁硫醇

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关于此项目

线性分子式:
(CH3)3CSH
CAS Number:
分子量:
90.19
Beilstein:
505947
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22
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蒸汽密度

3.1 (vs air)

质量水平

蒸汽压

303.5 mmHg ( 37.7 °C)

方案

99%

折射率

n20/D 1.423 (lit.)

沸点

62-65 °C (lit.)

mp

-0.5 °C (lit.)

溶解性

H2O: slightly soluble
alcohol: very soluble
diethyl ether: very soluble

密度

0.8 g/mL at 25 °C (lit.)

官能团

thiol

SMILES字符串

CC(C)(C)S

InChI

1S/C4H10S/c1-4(2,3)5/h5H,1-3H3

InChI key

WMXCDAVJEZZYLT-UHFFFAOYSA-N

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相关类别

一般描述

2-甲基-2-丙硫醇与 3-异噻唑啉酮发生开环亲核反应,反应动力学研究表明,反应在巯基中为二级反应,整体为三级反应

应用

使用程序升温反应、高分辨率电子能量损失和X射线光电子能谱,将2-甲基-2-丙硫醇用于Mo(110)上的2-甲基-2-丙硫醇反应。在偏氯乙烯与丙烯酸甲酯的可逆加成-断裂链转移共聚反应中,被用于链转移剂的合成

警示用语:

Danger

危险声明

危险分类

Aquatic Chronic 2 - Flam. Liq. 2 - Skin Sens. 1B

储存分类代码

3 - Flammable liquids

WGK

WGK 3

闪点(°F)

<-13.0 °F - closed cup

闪点(°C)

< -25 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves

法规信息

危险化学品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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The Journal of Physical Chemistry, 96(11), 4527-4533 (1992)
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