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


Overview
Brand: Acros Organics

Manufacturer Part Number: 419580010

1KG Sodium metabisulfite, 97+%, ACS reagent

UNSPSC: 12352300

Code: 29

Additional Details:
Additional Details: CAS Number: 7681-57-4 Weight: 1.05000kg


Packaging Plastic bottle
Quantity 1kg

Product Code. 10301311

Quantity Price
1 £ 27.5 / 1kg
EU Stock 11
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Description and Specification

Chemical Identifiers

Chemical Name or Material Sodium metabisulfite
CAS 7681-57-4
Purity Grade ACS Reagent
Assay 97.0% min.
Assay Percent Range 97+%
Molecular Formula Na2O5S2
Linear Formula Na2S2O5
Formula Weight 190.10g/mol
MDL Number MFCD00167602

Specification

Chlorine (Cl) 500ppm max.
Heavy Metals (as Pb) 10ppm max.
Insoluble Matter 0.005% max.
Iron (Fe) 20ppm max.
Packaging Plastic bottle
Thiosulphate 500ppm max.
Color White
Quantity 1kg
Weight 1.05
Chemical Name or Material Sodium metabisulfite
CAS 7681-57-4
Purity Grade ACS Reagent
Physical Form White fine crystalline powder
Assay 97.0% min.
Assay Percent Range 97+%
Molecular Formula Na2O5S2
Linear Formula Na2S2O5
Formula Weight 190.10g/mol
MDL Number MFCD00167602
Merck Index 15, 8770
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.
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.

Reduction reagent

Documentation

Technical documents

Safety and Handling

Danger

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

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.