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66612

Sigma-Aldrich

Methyldiethoxysilane

≥96%

Synonym(s):

Diethoxy-methylsilane

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About This Item

Empirical Formula (Hill Notation):
C5H14O2Si
CAS Number:
Molecular Weight:
134.25
Beilstein:
1733975
EC Number:
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.22

Assay

≥96%

bp

94-95 °C (lit.)

density

0.838 g/mL at 20 °C (lit.)

SMILES string

CCO[SiH](C)OCC

InChI

1S/C5H14O2Si/c1-4-6-8(3)7-5-2/h8H,4-5H2,1-3H3

InChI key

SOGIFFQYRAXTDR-UHFFFAOYSA-N

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Pictograms

Flame

Signal Word

Danger

Hazard Statements

Hazard Classifications

Flam. Liq. 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

33.8 °F - closed cup

Flash Point(C)

1 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Group 4: Flammable liquids
Type 1 petroleums
Hazardous rank II
Water insoluble liquid

JAN Code

66612-VAR:
66612-10ML:
66612-50ML:
66612-BULK:


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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