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Triisopropyl borate

ALDRICH/197335 - ≥98%

Synonym: Boric acid triisopropyl ester; Boron isopropoxide; Triisopropoxyborane

CAS Number: 5419-55-6
Empirical Formula (Hill Notation): C9H21BO3
Molecular Weight: 188.07
EC Number: 226-529-9
MDL Number: MFCD00008872
Linear Formula: [(CH3)2CHO]3B
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-197335-80G 80 g
 $53.50
1/EA		 Add To Favorites
45-197335-750G 750 g
 $235.00
1/EA		 Add To Favorites
45-197335-2KG 2 kg
 $559.00
1/EA		 Add To Favorites

 

assay ≥98%
bp 139-141 °C (lit.)
density 0.815 g/mL at 25 °C (lit.)
form liquid
impurities 1% isopropanol
InChI 1S/C9H21BO3/c1-7(2)11-10(12-8(3)4)13-9(5)6/h7-9H,1-6H3
InChI key NHDIQVFFNDKAQU-UHFFFAOYSA-N
Quality Level 200 
refractive index n20/D 1.376 (lit.)
SMILES string CC(C)OB(OC(C)C)OC(C)C
vapor pressure 76 mmHg ( 75 °C)
Application: Reagent used to ortho-borylate 1-substituted naphthalenes for Pd-catalyzed coupling with aryl halides.
General description: Trialkyl borate with good thermal properties.
Packaging: 2 kg in Sure/Seal™
Packaging: 80, 750 g in Sure/Seal™
Symbol GHS02  GHS02
Signal word Danger
Hazard statements H225
Precautionary statements P210
Hazard Codes F
Risk Statements 11
Safety Statements 7-16-23-24/25-33
RIDADR UN 2616 3 / PGII
WGK Germany WGK 2
Flash Point(F) 62.6 °F - closed cup
Flash Point(C) 17 °C - closed cup
Purity ≥98%
bp 139-141 °C (lit.)
Density 0.815 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.376 (lit.)
UNSPSC 12352103

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