202851

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202851

Aldrich

 

Boric anhydride

99.999% trace metals basis

Synonym:Boron trioxide
CAS Number:1303-86-2
Linear Formula:B2O3
Molecular Weight:69.62
EC Number:215-125-8
MDL number:MFCD00011315
PubChem Substance ID:24852124

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Description

Packaging5, 25 g in poly btl

Properties

vapor density>1 (vs air)
assay99.999% trace metals basis
mp450 °C(lit.)
density2.46 g/mL at 25 °C(lit.)

Safety

Hazard CodesXi
Risk Statements36/37/38
Safety Statements26
WGK Germany1
RTECSED7900000

References

MerckMerck 13,1327
FieserFieser 1,673 / Fieser 2,32 / Fieser 3,33
referenceAldrich MSDS 1, 218:A / Corp MSDS 1 (1), 479:D / RegBook 1 (3), 3273:I / Sax 6, 514