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Dodecyltriethoxysilane

Dodecyltriethoxysilane structure

CAS No:
18536-91-9
Formula:
C18H40O3Si
Chemical Name:
Dodecyltriethoxysilane
Synonyms:
Silane,dodecyltriethoxy-;Dodecyltriethoxysilane;1-(Triethoxysilyl)dodecane;Triethoxydodecylsilane;LS 6570;NSC 139837;n-Dodecyltriethoxysilane;S 08550;D 3383;KH 3041
Categories:
Chemical Reagents > Organic Reagents

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Dodecyltriethoxysilane Basic Attributes

Molecular Weight：

332.59

Exact Mass：

332.59

BRN：

2414223

EC Number：

242-409-9

UNII：

THR750YUV0

NSC Number：

139837

DSSTox ID：

DTXSID4066383

HScode：

2931900090

Characteristics

PSA：

27.7

XLogP3：

7.57

Density：

0.884 g/cm³ @ Temp: 25 °C

Melting Point：

<0°C

Boiling Point：

152-153 °C @ Press: 3 Torr

Flash Point：

>110°C

Refractive Index：

n 20/D 1.426

Vapor Pressure：

3.67E-05mmHg at 25°C

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

36/37/38

safety instructions：

26-36

Marks：

Precautionary statement(s)：

P261-P305 + P351 + P338

Hazard Statements：

H315-H319-H335

GHS Classification：

|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 43 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Dodecyltriethoxysilane Use and Manufacturing

Manufacturing Info：

Silane, dodecyltriethoxy-: ACTIVE

Computed Properties

Molecular Weight:332.6
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:17
Exact Mass:332.27467167
Monoisotopic Mass:332.27467167
Topological Polar Surface Area:27.7
Heavy Atom Count:22
Complexity:207
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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