Skip to Content
Merck
CN
All Photos(1)

Key Documents

View All Documentation

Safety Information

767778

Sigma-Aldrich

13,13,14,14-Tetramethyl-3,6,9,12-tetraoxa-13-sila-1-pentadecanol

97%

Synonym(s):

2,2,3,3-Tetramethyl-4,7,10,13-tetraoxa-3-silapentadecan-15-ol, 2-[2-(2-TBDMSO-ethoxy)ethoxy]ethoxy]ethanol, 2-[2-[2-[2-[(tert-Butyldimethylsilanyl)oxy]ethoxy]ethoxy]ethoxy]ethanol

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C14H32O5Si
CAS Number:
134179-40-1
Molecular Weight:
308.49
MDL number:
MFCD25424114
UNSPSC Code:
12352100
PubChem Substance ID:
329767337
NACRES:
NA.22

Assay

97%

form

liquid

refractive index

n20/D 1.447

bp

330-338 °C/760 mmHg

density

0.959 g/mL at 25 °C

functional group

ether
hydroxyl

SMILES string

C[Si](C)(C(C)(C)C)OCCOCCOCCOCCO

InChI

1S/C14H32O5Si/c1-14(2,3)20(4,5)19-13-12-18-11-10-17-9-8-16-7-6-15/h15H,6-13H2,1-5H3

InChI key

KZFZMISGZPOLJM-UHFFFAOYSA-N

Pictograms

Skull and crossbones
GHS06

Signal Word

Danger

Hazard Statements

H301,H315

Precautionary Statements

P301 + P310 + P330 - P302 + P352

Hazard Classifications

Acute Tox. 3 Oral - Skin Irrit. 2

Storage Class Code

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

新产品

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCB9323
MKBL8190

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