92334

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92334

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Trimethylboroxine

puriss., ≥98.5% (GC)

CAS Number:823-96-1
Linear Formula:C3H9B3O3
Molecular Weight:125.53
Beilstein Registry Number:1757008
MDL number:MFCD00013354

Description

Other NotesReagent for the protection of diols giving highly volatile products1; Prep. of methyl-oxazaborolidines2

Properties

gradepuriss.
assay≥98.5% (GC)
refractive indexn20/D 1.362(lit.)
bp78-80 °C(lit.)
mp−38 °C(lit.)
density0.898 g/mL at 25 °C(lit.)

Safety

Personal Protective EquipmentFaceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Hazard CodesF,C
Risk Statements11-34
Safety Statements9-16-26-33-36/37/39-45
RIDADRUN2922 8/PG 2
WGK Germany3
Flash Point(F)15.8 °F
Flash Point(C)-9 °C

Related Products

Replaced by323136, Trimethylboroxine

References

Cited Reference1. H.C. Brown, T.E. Cole Organometallics 4, 816, (1985)
 2. D.J. Mathre et al. J. Org. Chem. 56, 751, (1991)
BeilsteinBeil. 4,IV,4378
FieserFieser 1,1231
referenceFT-IR 2 (3), 4453:D / FT-NMR 1 (3), 727:B / RegBook 1 (2), 3023:L / Structure Index 1, 478:B:5 / Vapor Phase 3, 1678:A