Orthoboric acid ≥99.5%, granular, AR® ACS, Macron Fine Chemicals™

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

Orthoboric acid ≥99.5%, granular, AR® ACS, Macron Fine Chemicals™

Orthoboric acid ≥99.5%, granular, AR® ACS, Macron Fine Chemicals™

Irritant Warning

Synonyms: Boric acid , Boron hydroxide , Boron trihydroxide , Boracic acid

MACR2549-06 MACR2549-26 MACR2549-04 2549-20 MACR2549-26 MACR2549-26 2549-06 MACR2549-20

CAMK2549-26EA 10833.73 CAD

CAMK2549-26 JT2549-26 MK2549-04 MK2549-26 CAMK254906 MK254920 CAMK254920 MK254906

Orthoboric acid ≥99.5%, granular, AR® ACS, Macron Fine Chemicals™

ortho-Boric acid

Formula: B(OH)₃
MW: 61.83 g/mol
Boiling Pt: 185 °C (1013 hPa)
Melting Pt: 160 °C
Density: 1.44 g/cm³ (25 °C)

MDL Number: MFCD00011337
CAS Number: 10043-35-3
Merck Index: 13,01326

https://ca.vwr.com/stibo/web/std.lang.all/05/54/16640554.jpg

Specification Test Results

Meets ACS Reagent Chemical Requirements
For Laboratory,Research,or Manufacturing Use
ACS - Assay (H₃BO₃)	≥99.5 %
ACS - Appearance (white granules)	Passes Test
ACS - Calcium (Ca)	≤0.005 %
ACS - Chloride (Cl)	≤0.001 %
ACS - Heavy Metals (as Pb)	≤0.001 %
ACS - Insoluble in Methanol	≤0.005 %
ACS - Iron (Fe)	≤0.001 %
ACS - Nonvolatile with Methanol	≤0.05 %
ACS - Phosphate (PO₄)	≤0.001 %
Solubility	Passes Test
ACS - Sulfate (SO₄)	≤0.01 %

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