Skip to Content
MilliporeSigma
All Photos(2)

Key Documents

View All Documentation

563412

Sigma-Aldrich

1-(1-Naphthyl)-2-(trimethylsilyl)acetylene

97%

Synonym(s):

Trimethyl[(naphthalen-1-yl)ethynyl]silane

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Linear Formula:
C10H7C≡CSi(CH3)3
CAS Number:
104784-51-2
Molecular Weight:
224.37
MDL number:
MFCD04039886
UNSPSC Code:
12352100
PubChem Substance ID:
24880097
NACRES:
NA.22

assay

97%

form

solid

refractive index

n20/D 1.595 (lit.)

bp

292-293 °C (lit.)

density

0.968 g/mL at 25 °C (lit.)

SMILES string

C[Si](C)(C)C#Cc1cccc2ccccc12

InChI

1S/C15H16Si/c1-16(2,3)12-11-14-9-6-8-13-7-4-5-10-15(13)14/h4-10H,1-3H3

InChI key

WATBCTJRCLNXNF-UHFFFAOYSA-N

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BGBC2875V
85196LJ
1398965
09410JJ
01703HA

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service