Merck
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T32808

Sigma-Aldrich

硫酚

97%

Synonym(s):
巯基苯, 苯硫酚
Linear Formula:
C6H5SH
CAS Number:
Molecular Weight:
110.18
Beilstein:
506523
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.22

蒸汽密度

3.8 (vs air)

质量水平

100

蒸汽压

1.4 mmHg ( 20 °C)

测定

97%

折射率

n20/D 1.588 (lit.)

bp

169 °C (lit.)

mp

−15 °C (lit.)

密度

1.073 g/mL at 25 °C (lit.)

SMILES string

Sc1ccccc1

InChI

1S/C6H6S/c7-6-4-2-1-3-5-6/h1-5,7H

InChI key

RMVRSNDYEFQCLF-UHFFFAOYSA-N

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应用

苯硫酚可以在催化量的辛可宁存在下发生:
  • 不对称迈克尔加成到马来酸二异丙酯上形成(s)-(& # 8722;)-苯基硫代琥珀酸二异丙酯,它可进一步转化为(R)-(+)-3,4-环氧-1-丁醇。
  • 区域选择性和立体选择性1,4-加成到亚烯基环丙烷上,形成内型-或顺式-乙烯基硫化物加合物,这是合成卡拉哈烯酮的关键步骤。
  • 非对映选择性加成到 (S)-N-(& # 945;,& # 946;-不饱和羰基)-& # 947;-[(三苯甲基氧基)甲基]-& # 947;-丁内酯形成相应的& # 946;-(苯硫基)羧酸盐。

包装

100, 500 g in Sure/Seal™
1 kg in Sure/Seal™

警示用语:

Danger

危险分类

Acute Tox. 1 Inhalation - Acute Tox. 2 Dermal - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Flam. Liq. 3 - Repr. 2 - Skin Irrit. 2

储存分类代码

3 - Flammable liquids

WGK

WGK 3

闪点(F)

122.0 °F - closed cup

闪点(C)

50 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Certificate of Analysis

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Certificate of Origin

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