Skip to Content
Merck
All Photos(1)

Key Documents

Safety Information

318558

Sigma-Aldrich

3-(Trimethylsilyl)propargyl alcohol

99%

Synonym(s):

3-(Trimethylsilyl)-2-propyn-1-ol

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
(CH3)3SiC≡CCH2OH
CAS Number:
Molecular Weight:
128.24
Beilstein:
1902505
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

99%

form

liquid

refractive index

n20/D 1.451 (lit.)

bp

76 °C/11 mmHg (lit.)

density

0.865 g/mL at 25 °C (lit.)

functional group

hydroxyl

SMILES string

C[Si](C)(C)C#CCO

InChI

1S/C6H12OSi/c1-8(2,3)6-4-5-7/h7H,5H2,1-3H3

InChI key

ZVGCJDPEKKEYES-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

152.6 °F - closed cup

Flash Point(C)

67 °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 2 petroleums
Hazardous rank III
Water insoluble liquid

JAN Code

318558-VAR:
318558-BULK:
318558-1G:
318558-5G:


Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

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.

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