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348635

Tris(trimethylsilyl) borate

Name: Tris(trimethylsilyl) borate
Brand: ALDRICH

99%

Synonym(s):

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

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About This Item

Linear Formula:

[(CH₃)₃SiO]₃B

CAS Number:

4325-85-3

Molecular Weight:

278.38

UNSPSC Code:

12352103

NACRES:

NA.22

PubChem Substance ID:

24861596

MDL number:

MFCD00051588

Beilstein/REAXYS Number:

1772733

Assay:

99%

Form:

liquid

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Properties

Quality Level

100

assay

99%

form

liquid

greener alternative product characteristics

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refractive index

n20/D 1.386 (lit.)

bp

186 °C (lit.)

density

0.831 g/mL at 25 °C (lit.)

greener alternative category

Enabling

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

Description

General description

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pictograms

GHS02,GHS07

signalword

Warning

hcodes

H226,H315,H319,H335

pcodes

P210 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

105.8 °F - closed cup

flash_point_c

41 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

危险化学品

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Certificates of Analysis (COA)

Lot/Batch Number

0000525112

0000488261

0000488277

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Enhanced electrochemical performance of lithia/Li2RuO3 cathode by adding tris(trimethylsilyl)borate as electrolyte additive.

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

S-containing and Si-containing compounds as highly effective electrolyte additives for SiOx -based anodes/NCM 811 cathodes in lithium ion cells.

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

Global Trade Item Number

SKU	GTIN
348635-25G	04061838119438
348635-100G	04061838126733