Hexadecyltrimethoxysilane
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Hexadecyltrimethoxysilane
structure -
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CAS No:
16415-12-6
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Formula:
C19H42O3Si
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Chemical Name:
Hexadecyltrimethoxysilane
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Synonyms:
Silane,hexadecyltrimethoxy-;Hexadecyltrimethoxysilane;AY 43-216MC;n-Hexadecyltrimethoxysilane;Dynasylan 9116;Silane 116;Si 116;VP-Si 116;Trimethoxyhexadecylsilane;Cetyltrimethoxysilane;Silane 25013VP;Cetyltrimethylsilane;QX 1613;KH 310;CG 1613;H 1376;SIH 5925.0;Kh 1631
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CAS No:
Hexadecyltrimethoxysilane Basic Attributes
346.62
346.62
240-464-3
975S1VH3IB
DTXSID9066047
2931900090
Characteristics
27.7
6.34580
Liquid
0.890 g/cm3
-1 °C
155 °C @ Press: 0.2 Torr
165°C
1.437
0.0087mmHg at 25°C
Safety Information
NONH for all modes of transport
1
36/37/38
26-36
Xi
P261-P305 + P351 + P338
H315-H319-H335
|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 145 companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hexadecyltrimethoxysilane Use and Manufacturing
claim 9 , wherein the organoalkoxysilane is selected from: phenyloctyldialkoxysilane, dodecylmethyldialkoxysilane, n-octadecyldimethylmethoxysilane, n-decyltriethoxysilane, dodecylmethyldiethoxysilane, dodecyltriethoxysilane, Alkoxysilanes suitable for the invention may include the following compounds: tetramethoxysilane (written TMOS), tetraethoxysilane (written TEOS), tetra-n-propoxysilane, methyltrimethoxysilane, methyltriethoxysilane, ethyltrimethoxysilane, ethyltriethoxysilane, propyltrimethoxysilane, propyltriethoxysilane, isobutyltrimethoxysilane, isobutyltriethoxysilane, octyltrimethoxysilane, octyltriethoxysilane, Comparative Example A Preparation of
Silane, hexadecyltrimethoxy-: ACTIVE|PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.
Computed Properties
Molecular Weight:346.6
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:18
Exact Mass:346.29032173
Monoisotopic Mass:346.29032173
Topological Polar Surface Area:27.7
Heavy Atom Count:23
Complexity:224
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
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