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Sodium Metabisulfite, +97%, For analysis ACS, ACROS Organics™


Quantity 5g
Packaging Glass Bottle

Manufacturer: fisher scientific acros  419580050

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Catalog No. AC419580050

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Description & Specifications

Chemical Identifiers

Assay ≥97.0%
Purity Grade ACS Reagent Grade
Physical Form Fine Crystalline Powder
Formula Weight 190.1
Quantity 5g
Color White
Merck Index 15, 8770
Packaging Glass Bottle
Insoluble Matter 0.005% max.
Linear Formula Na2S2O5
Thiosulphate 500ppm max.
Chemical Name or Material Sodium metabisulfite
Molecular Formula Na2O5S2
CAS 7681-57-4
Health Hazard 3 GHS P Statement:
Wear eye protection/face protection.
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.
Keep container tightly closed.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
Heavy Metals (as Pb) 10ppm max.
Iron (Fe) 20ppm max.
Assay Percent Range 97+%
MDL Number MFCD00167602
Synonym Sodium pyrosulfite
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement:
Harmful if swallowed.
Causes serious eye damage.
Contact with acids liberates toxic gas.
Chlorine (Cl) 500ppm max.

Specifications

Chemical Name or Material Sodium metabisulfite
CAS 7681-57-4
Purity Grade ACS Reagent Grade
Assay ≥97.0%
Assay Percent Range 97+%
Molecular Formula Na2O5S2
Linear Formula Na2S2O5
Formula Weight 190.1
MDL Number MFCD00167602
Accessories

Danger

GHS P Statement:
Wear eye protection/face protection.
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.
Keep container tightly closed.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

GHS H Statement:
Harmful if swallowed.
Causes serious eye damage.
Contact with acids liberates toxic gas.

SDS & Safety Documents