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About This Item

Empirical Formula (Hill Notation):
BF3
CAS Number:
Molecular Weight:
67.81
EC Number:
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.23
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grade

electronic grade

Quality Level

vapor density

2.38 (21 °C, vs air)

Assay

≥99.99%

form

gas

reaction suitability

core: boron
reagent type: catalyst

impurities

<10 ppm Carbon dioxide (CO2)
<10 ppm Nitrogen(N2) + oxygen (O2)
<10 ppm Other Sulfates
<10 ppm Sulfur dioxide (SO2)
<50 ppm Silicon tetrafluoride (SiF4)

bp

−100 °C (lit.)

mp

−127 °C (lit.)

transition temp

critical temperature −12.3 °C

SMILES string

FB(F)F

InChI

1S/BF3/c2-1(3)4

InChI key

WTEOIRVLGSZEPR-UHFFFAOYSA-N

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General description

Atomic number of base material: 5 Boron

Application

Employed recently in a study of conductivity enhancement of CaF2 by grain boundary activation with Lewis acids.

Other Notes

Monel control valve Z261793 is recommended.

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 2 Inhalation - Eye Dam. 1 - Press. Gas Compr. Gas - Skin Corr. 1A

Supplementary Hazards

Storage Class Code

2A - Gases

WGK

WGK 1

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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