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(3-Mercaptopropyl)Trimethoxysilane

Catalog Number
ACM4420740-1
CAS Number
4420-74-0
Product Name
(3-Mercaptopropyl)Trimethoxysilane
Structure
Category
Salt; Self-Assembly Materials; Silane Coupling Agents; POSS Nanohybrid Materials; Self Assembly and Contact Printing Materials
Synonyms
Trimethoxysilylpropanethiol
Description
Liquid
IUPAC Name
3-Trimethoxysilylpropane-1-thiol
Molecular Weight
196.34
Molecular Formula
C6H16O3SSi
Canonical SMILES
CO[Si](CCCS)(OC)OC
InChI
InChI=1S/C6H16O3SSi/c1-7-11(8-2,9-3)6-4-5-10/h10H,4-6H2,1-3H3
InChI Key
UUEWCQRISZBELL-UHFFFAOYSA-N
Boiling Point
213-215 °C
Melting Point
<-50 °C
Flash Point
204 °F
Purity
95%+
Density
1.057 g/mL at 25 °C (lit.)
Solubility
Miscible with methanol, ethanol, isopropanol, acetone, benzene, toluene and xylene
Appearance
Clear colorless to light yellow liquid
Storage
2-8 °C
Complexity
89.6
Covalently-Bonded Unit Count
1
EC Number
224-588-5
Exact Mass
196.05894208
Formal Charge
0
Hazard Statements
H302; H317; H411
Heavy Atom Count
11
MDL Number
MFCD00004901
MeSH Entry Terms
(3-mercaptopropyl)trimethoxylsilane;(3-mercaptopropyl)trimethoxysilane;3-mercaptopropyltrimethoxysilane;3-MPTMS;gamma-mercapto propyl trimethoxysilane
Monoisotopic Mass
196.05894208
Precautionary Statements
P261; P264; P270; P272; P273; P280; P301+P312; P302+P352; P321; P330; P333+P313; P363; P391; P501
Properties
Liquid
Rotatable Bond Count
6
Signal Word
Warning
Specific Gravity
1.06
Topological Polar Surface Area
28.7 Ų
UNII
8CB1M08OIW
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