Tris(trimethylsilyl) borate

ALDRICH/348635 - 99%

Synonym: Boric acid tris(trimethylsilyl) ester; Tris(trimethylsiloxy)boron; tris(trimethylsiloxy)borane

CAS Number: 4325-85-3
Empirical Formula (Hill Notation): C₉H₂₇BO₃Si₃
Molecular Weight: 278.38
MDL Number: MFCD00051588
Linear Formula: [(CH₃)₃SiO]₃B
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-348635-25G	25 g	$111.00 1/EA	Add To Favorites
45-348635-100G	100 g	$112.00 1/EA	Add To Favorites

This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 348635-100G.

Properties
Descriptions
Safety Info.
Basic Data

assay	99%
bp	186 °C (lit.)
density	0.831 g/mL at 25 °C (lit.)
form	liquid
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
refractive index	n20/D 1.386 (lit.)
SMILES string	C[Si](C)(C)OB(O[Si](C)(C)C)O[Si](C)(C)C

Packaging:

25, 100 g in glass bottle

Symbol	GHS02,GHS07
Signal word	Warning
Hazard statements	H226 - H315 - H319 - H335
Precautionary statements	P210 - P302 + P352 - P305 + P351 + P338
Hazard Codes	Xi
Risk Statements	10-36/37/38
Safety Statements	26-36
RIDADR	UN 1993C 3 / PGIII
WGK Germany	WGK 3
Flash Point(F)	105.8 °F - closed cup
Flash Point(C)	41 °C - closed cup

Purity	99%
bp	186 °C (lit.)
Density	0.831 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.386 (lit.)
UNSPSC	12352103

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