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Potassium Metabisulfite 97%, ACROS Organics™


Quantity 25g
Packaging Glass bottle

Manufacturer: fisher scientific acros  418270250

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Catalog No. AC418270250

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Description & Specifications

Chemical Identifiers

Assay ≥96.0% (K2S2O5)
Purity Grade Extra Pure
Physical Form Fine Crystalline Powder
Formula Weight 222.33
Quantity 25g
Color White to slightly yellow
Merck Index 15, 7766
EINECS Number 240-795-3
TSCA TSCA
RTECS Number TT4920000
Heavy Metals (as Pb) 10ppm max.
Selenium (Se) 1ppm max.
Arsenic (As) 1ppm max.
Health Hazard 1 Danger
Health Hazard 2 GHS P Statement Causes serious eye damage. Contact with acids liberates toxic gas.
Health Hazard 3 GHS P Statement IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician.
Chemical Name or Material Potassium metabisulfite
Assay Percent Range 97%
CAS 16731-55-8
Name Note 97%
Molecular Formula K2O5S2
Linear Formula K2S2O5
Iron (Fe) 5ppm max.
Packaging Glass bottle
MDL Number MFCD00167605

Specifications

Chemical Name or Material Potassium metabisulfite
Name Note 97%
CAS 16731-55-8
Purity Grade Extra Pure
Assay ≥96.0% (K2S2O5)
Assay Percent Range 97%
Molecular Formula K2O5S2
Linear Formula K2S2O5
Formula Weight 222.33
MDL Number MFCD00167605
Accessories

Danger

GHS P Statement IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician.

GHS P Statement Causes serious eye damage. Contact with acids liberates toxic gas.

SDS & Safety Documents