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563420

Sigma-Aldrich

(4-Methoxyphenylethynyl)trimethylsilane

97%

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About This Item

Linear Formula:
C6H4OCH3C≡CSi(CH3)3
CAS Number:
3989-14-8
Molecular Weight:
204.34
MDL number:
MFCD04039887
UNSPSC Code:
12352100
PubChem Substance ID:
24880098
NACRES:
NA.22

assay

97%

refractive index

n20/D 1.5430 (lit.)

bp

96 °C/1.5 mmHg (lit.)

density

0.957 g/mL at 25 °C (lit.)

SMILES string

COc1ccc(cc1)C#C[Si](C)(C)C

InChI

1S/C12H16OSi/c1-13-12-7-5-11(6-8-12)9-10-14(2,3)4/h5-8H,1-4H3

InChI key

GODVAYLZXZQBFP-UHFFFAOYSA-N

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

>230.0 °F - closed cup

flash_point_c

> 110 °C - closed cup

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

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Certificates of Analysis (COA)

Lot/Batch Number
01431JJ
04928JE
21429CA
04026LB
14623MA

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