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3-Mercaptopropyltrimethylsilane

CAS No.
13399-93-4
Chemical Name:
3-Mercaptopropyltrimethylsilane
Synonyms
3-Mercaptopropyltrimethylsilane;3-trimethylsilylpropane-1-thiol;1-Propanethiol, 3-(trimethylsilyl)-
CBNumber:
CB2109738
Molecular Formula:
C6H16SSi
Molecular Weight:
148.34
MDL Number:
MFCD08275514
MOL File:
13399-93-4.mol
MSDS File:
SDS
Last updated:2026-09-12 18:50:10

3-Mercaptopropyltrimethylsilane Properties

Boiling point 97°C/30mmHg
Density 0.8496
refractive index 1.4539
pka 10.59±0.10(Predicted)
Specific Gravity 0.8496
Hydrolytic Sensitivity 4: no reaction with water under neutral conditions

SAFETY

Risk and Safety Statements

TSCA  No

3-Mercaptopropyltrimethylsilane price More Price(1)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
aablocks AA0070VT 3-(trimethylsilyl)propane-1-thiol 13399-93-4 1g $341 2026-05-28 Buy
Product number Packaging Price Buy
AA0070VT 1g $341 Buy

3-Mercaptopropyltrimethylsilane Chemical Properties, Uses, Production

2344-83-4
13399-93-4
Synthesis of 3-Mercaptopropyltrimethylsilane from (3-Chloropropyl)trimethylsilane

3-Mercaptopropyltrimethylsilane Preparation Products And Raw materials

Raw materials

Preparation Products

Global Suppliers ( 17)
Supplier Tel Email Country ProdList Advantage
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Shanghai Gileader Advanced Material Technology Co.,Ltd 18516111942 823898732@qq.com China 1356 56
Shanghai Worldyang Chemical Co.,Ltd. 021-56795766 sales@worldyachem.com China 9475 58
Suzhou Siso new material Co.,Ltd. 0512-65402974 18550909935 siso03@126.com China 1925 58
Dayang Chem (Hangzhou) Co.,Ltd. +86-0571-88938639 17705817739 info@dycnchem.com China 52451 58
Win-Win chemical CO., Limited +86-0086-577-64498589 +86-15355981851 sales@win-winchemical.com China 14301 58
Shanghai Qiming New Material Co. LTD 021-36010885 13661599081;13701898138 sale@qmsilicon.com China 1474 58
ShenZhen Trendseen Biological Technology Co.,Ltd. 13417589054 trendseenbio@gmail.com China 9067 58
Shanghai Daken Advanced Materials Co.,Ltd +86-2158073036 info@dakenam.com China 14050 58
ATK CHEMICAL COMPANY LIMITED +undefined-21-51877795 ivan@atkchemical.com China 32997 60
1-Propanethiol, 3-(trimethylsilyl)- 3-trimethylsilylpropane-1-thiol 3-Mercaptopropyltrimethylsilane 13399-93-4 C6H16SSi