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418714

Triphenyl borate

≥97%

Synonym(s):

NSC 806, Triphenoxyborane, Triphenyl ester boric acid

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About This Item

Linear Formula:
(C6H5O)3B
CAS Number:
1095-03-0
Molecular Weight:
290.12
NACRES:
NA.22
PubChem Substance ID:
24866237
UNSPSC Code:
12352103
EC Number:
214-137-0
MDL number:
MFCD00059011
Assay:
≥97%
Form:
solid
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Quality Segment

assay

≥97%

form

solid

mp

98-101 °C (lit.)

SMILES string

O(B(Oc1ccccc1)Oc2ccccc2)c3ccccc3

InChI

1S/C18H15BO3/c1-4-10-16(11-5-1)20-19(21-17-12-6-2-7-13-17)22-18-14-8-3-9-15-18/h1-15H

InChI key

MDCWDBMBZLORER-UHFFFAOYSA-N

Application

Catalyst involved in:
  • Multicomponent aziridination of aldehydes
  • Hetero-Diels-Alder reactions and Mukaiyama aldol condensation
  • Cross-metathesis of alkenes with 3-nitropropene
  • Asymmetric Claisen rearrangement of unactivated allyl vinyl ethers
  • Ethoxylation
  • Asymmetric aziridination of imines

Pictograms

Skull and crossbonesCorrosion
GHS06,GHS05

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Dam. 1

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges, type P3 (EN 143) respirator cartridges

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