Basic information

Product Name: Tetra-(methylethylketoxime)silane
Synonyms: tetra-(methylethylketoxime)silane;TETRAKIS(METHYLETHYLKETOXIMINO)SILANE;2-Butanone,O,O’,O’’,O’’’-silanetetrayltetraoxime;butan-2-one O,O',O'',O'''-silanetetrayltetraoxime;Tetrakis-butanonoximsilan(TOS);TETRA(METHYL ETHYL KETOXIMO)SILANE;2BUTANEOOOOSILANETETRAYLTETRAOXIME;TETRAKIS(METHYLETHYLKETOXIMINO)SILANE: 50% IN TOLUENE
CAS NO:34206-40-1
Molecular Formula: C16H32N4O4Si
Molecular Weight: 372.54
EINECS: 251-882-0
Product Categories: Oximino;Silicone series;Crosslinkers;Crosslinking Agents;Oximino Silanes
Mol File: 34206-40-1.mol

Chemical Properties

Melting Point: <0°C
Boiling Point: 111°C
Flash Point: 4°C (Toluene)
Appearance: Clear, yellow liquid
Density: 0,932 g/cm3
Vapor Pressure: 6.15E-06mmHg at 25°C
Refractive Index: 1.483 [20°C]
Storage Temp.: N/A
Solubility: N/A
Water Solubility: 36.63g/L
CAS DataBase Reference: Tetra-(methylethylketoxime)silane(CAS DataBase Reference)
NIST Chemistry Reference: Tetra-(methylethylketoxime)silane(34206-40-1)
EPA Substance Registry System: Tetra-(methylethylketoxime)silane(34206-40-1)

Safety Data

Hazard Codes: N/A
Statements: 11-36/37/38
Safety Statements: 16-29-33-36
RIDADR: 1993
WGK Germany:
RTECS:
TSCA: Yes
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 34206-40-1(Hazardous Substances Data)

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Usage
SDS
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34206-40-1 Usage

Uses

Used in Silicone Sealant Industry:
Tetra-(methylethylketoxime)silane is used as a curing agent for silicone sealants to improve their reactivity, resulting in shorter skin formation times and higher crosslinking density. This leads to better overall performance of the sealants.
Additionally, Tetra-(methylethylketoxime)silane is used to achieve extended tooling times without compromising the crack-resistance of the silicone sealants, making it a valuable component in the manufacturing process.

Flammability and Explosibility

Highlyflammable

Check Digit Verification of cas no

The CAS Registry Mumber 34206-40-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,4,2,0 and 6 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 34206-40:
(7*3)+(6*4)+(5*2)+(4*0)+(3*6)+(2*4)+(1*0)=81
81 % 10 = 1
So 34206-40-1 is a valid CAS Registry Number.

InChI:InChI=1/C16H32N4O4Si/c1-9-13(5)17-21-25(22-18-14(6)10-2,23-19-15(7)11-3)24-20-16(8)12-4/h9-12H2,1-8H3

34206-40-1SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name	Tetra-(methylethylketoxime)silane

1.2 Other means of identification

Product number	-
Other names	TETRA(METHYL ETHYL KETOXIMO)SILANE

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:34206-40-1 SDS

34206-40-1Upstream product

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