(3-Mercaptopropyl)triethoxysilane
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(3-Mercaptopropyl)triethoxysilane
structure -
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CAS No:
14814-09-6
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Formula:
C9H22O3SSi
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Chemical Name:
(3-Mercaptopropyl)triethoxysilane
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Synonyms:
1-Propanethiol,3-(triethoxysilyl)-;3-(Triethoxysilyl)-1-propanethiol;(γ-Mercaptopropyl)triethoxysilane;3-(Triethoxysilyl)propyl mercaptan;(3-Mercaptopropyl)triethoxysilane;Triethoxy(3-mercaptopropyl)silane;Dynasylan 3201;Silquest A 1891;A 1891;VP-Si 263;HD 113;KH 580;Si 263;DB 580;MPTES;(3-Thiopropyl)triethoxysilane;LMD 81;JH-S 1891;Z 6910;M 1505;133404-71-4;145992-60-5
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CAS No:
(3-Mercaptopropyl)triethoxysilane Basic Attributes
238.42
238.42
2039575
238-883-1
Z069RX894N
DTXSID7044479
2931900090
Characteristics
28.7
2.35470
Liquid
0.932 g/cm3
210 °C
88°C
1.446
Hydrolyzes slowly in water.
2-8°C
0.0535mmHg at 25°C
Safety Information
III
UN 3334
3
36/37/38
26-36
TZ7760000
Xi
P261, P264, P270, P271, P272, P273, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P333+P313, P337+P313, P362, P363, P391, P403+P233, P405, P501
H302
|Warning|H302 (35.78%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P272, P273, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P333+P313, P337+P313, P362, P363, P391, P403+P233, P405, and P501|Aggregated GHS information provided by 161 companies from 9 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
(3-Mercaptopropyl)triethoxysilane Use and Manufacturing
Used as silicone rubber treatment agent, adhesive
Processing aids, not otherwise listed
25,000 - 100,000 lb
Synthetic rubber manufacturing|1-Propanethiol, 3-(triethoxysilyl)-: ACTIVE
Computed Properties
Molecular Weight:238.42
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:9
Exact Mass:238.10589227
Monoisotopic Mass:238.10589227
Topological Polar Surface Area:28.7
Heavy Atom Count:14
Complexity:118
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
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(3-Mercaptopropyl)triethoxysilane
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