Provenance

Reference data from EU CLP Annex VI and published regulations — verify against your supplier's SDS before use.

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Substance profile

(2,3-Dimethylbut-2-yl)-trimethoxysilane

(2,3-Dimethylbut-2-yl)-trimethoxysilane is a chemical substance with the molecular formula C9H22O3Si.

CAS 142877-45-0 C9H22O3Si 206.35 g/mol Danger

01 · Identification

What (2,3-Dimethylbut-2-yl)-trimeth… is

(2,3-Dimethylbut-2-yl)-trimethoxysilane is a chemical substance with the molecular formula C9H22O3Si. Its molecular formula is C9H22O3Si and its molecular weight is 206.35 g/mol.

Under the GHS it carries the signal word Danger.

CAS number142877-45-0
EC number439-360-2
Index number014-039-00-6
Molecular formulaC9H22O3Si
Molecular weight206.35 g/mol

02 · GHS classification

Hazards and label elements

Harmonised classification under CLP Annex VI. This is the legally binding classification in the EU; other jurisdictions may differ.

Signal wordDanger
Hazard statements assigned to (2,3-Dimethylbut-2-yl)-trimeth…
CodeHazard statement
H315 Causes skin irritation.
H318 Causes serious eye damage.
H412 Harmful to aquatic life with long lasting effects.

Precautionary statements: P264, P273, P280, P302, P305, P310, P313, P332, P338, P352, P501

This page lists only the codes assigned to (2,3-Dimethylbut-2-yl)-tri…. The full reference lives on the hazard statements hub, the precautionary statements hub and the GHS pictograms hub.

Safety Data Sheet

Getting an SDS for (2,3-Dimethylbut-2-yl)-tri…

A Safety Data Sheet is written for a product, not for a substance: the supplier of the grade you actually buy issues it, so two suppliers of (2,3-Dimethylbut-2-yl)… issue two different sheets. That is why there is no single authoritative SDS for a substance to download — what there is, is the job of collecting the sheets for the products you hold and keeping them current as suppliers revise them.

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