Sodium bisulfite ≥90% FCC, purified, Macron Fine Chemicals™

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

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Sodium bisulfite ≥90% FCC, purified, Macron Fine Chemicals™

Sodium bisulfite ≥90% FCC, purified, Macron Fine Chemicals™

Corrosive Warning

Irritant Warning

Danger

Management of Change (MOC) category = RL

7444-03 7444-06 7444-20

MK744403EA 68.83 USD

MK744403 MK744406 MK744420 JT7444-QM

Sodium bisulfite ≥90% FCC, purified, Macron Fine Chemicals™

Sodium hydrogen sulphite

Granular. A mixture of sodium bisulfite (NaHSO₃) and sodium metabisulfite (Na₂S₂O₅).

Formula: HNaO₃S
Melting Pt: 300 °C
Density: 2.476 g/cm³ (20 °C)
Storage Temperature: Ambient

MDL Number: MFCD00167602
CAS Number: 7631-90-5
EINECS: 231-548-0
UN: 2693
ADR: 8,III
Merck Index: 12,08731

Specification Test Results

Meets F.C.C. Requirements
Food GMP Manufactured Product
CAUTION: For Manufacturing, processing or repackaging
Bulk Food Chemical
FCC - Assay (as (Na₂S₂O₅))	≥90 %
FCC - Assay (SO₂)	58.5 - 67.4 %
Solubility	Passes Test
FCC - Identification A	Passes Test
FCC - Identification B	Passes Test
Insoluble Matter	≤0.005 %
Thiosulfate (S₂O₃)	≤0.05 %
Arsenic (As)	≤1 ppm
FCC - Lead (Pb)	≤2 mg/kg
FCC - Iron (Fe)	≤0.005 %
FCC - Selenium (Se)	≤5 mg/kg
Chloride (Cl)	≤0.02 %

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