Skip to Content
Merck
All Photos(2)

Key Documents

View All Documentation

348635

Sigma-Aldrich

Tris(trimethylsilyl) borate

99%

Synonym(s):

Boric acid tris(trimethylsilyl) ester, Tris(trimethylsiloxy)boron, tris(trimethylsiloxy)borane

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

About This Item

Linear Formula:
[(CH3)3SiO]3B
CAS Number:
4325-85-3
Molecular Weight:
278.38
Beilstein:
1772733
MDL number:
MFCD00051588
UNSPSC Code:
12352103
PubChem Substance ID:
24861596
NACRES:
NA.22

Assay

99%

form

liquid

refractive index

n20/D 1.386 (lit.)

bp

186 °C (lit.)

density

0.831 g/mL at 25 °C (lit.)

SMILES string

C[Si](C)(C)OB(O[Si](C)(C)C)O[Si](C)(C)C

InChI

1S/C9H27BO3Si3/c1-14(2,3)11-10(12-15(4,5)6)13-16(7,8)9/h1-9H3

InChI key

YZYKZHPNRDIPFA-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Warning

Hazard Statements

H226,H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

105.8 °F - closed cup

Flash Point(C)

41 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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’.

Already Own This Product?

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

Visit the Document Library

Byeong Gwan Lee et al.
Scientific reports, 10(1), 13498-13498 (2020-08-13)
In this study, we used tris(trimethylsilyl)borate (TMSB) as an electrolyte additive and analysed its effect on the electrochemical performance of lithia-based (Lithia/Li2RuO3) cathodes. Our investigation revealed that the addition of TMSB modified the interfacial reactions between a lithia-based cathode and
Fuqiang An et al.
Scientific reports, 9(1), 14108-14108 (2019-10-03)
Recently, high-energy density cells containing nickel-rich cathodes and silicon-based anodes have become a practical solution for increasing the driving range of electric vehicles. However, their long-term durability and storage performance is comparatively poor because of the unstable cathode-electrolyte-interphase (CEI) of

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