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Sodium sulfite, 98+%, ACS reagent, anhydrous, ACROS Organics™


Quantity 2.5kg
Packaging Plastic bottle

Manufacturer: thermo fisher scientific  AC424430025

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Catalog No. AC424430025

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Description & Specifications

Chemical Identifiers

Assay ≥98.0%
Physical Form Fine Crystalline Powder
Purity Grade ACS Reagent Grade
Formula Weight 126.04
Quantity 2.5kg
Color White
Fieser 02,387
Merck Index 15, 8811
Decomposition Information >500°C
Density 2.6300g/mL
Packaging Plastic bottle
Iron (Fe) 10ppm max.
Heavy Metals (as Pb) 10ppm max.
Linear Formula Na2SO3
Titratable Free Base 0.03 meq/g max.
Insoluble Matter 0.005% max.
Molecular Formula Na2O3S
CAS 7757-83-7
Chemical Name or Material Sodium sulfite
Assay Percent Range 98+%
Health Hazard 2 GHS H Statement:
Contact with acids liberates toxic gas.
Free Acid Passes Test
MDL Number MFCD00003503
Chlorine (Cl) 200ppm max.
Health Hazard 3 GHS P Statement:
IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
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.

Specifications

Chemical Name or Material Sodium sulfite
CAS 7757-83-7
Purity Grade ACS Reagent Grade
Assay ≥98.0%
Assay Percent Range 98+%
Molecular Formula Na2O3S
Linear Formula Na2SO3
Formula Weight 126.04
MDL Number MFCD00003503
Accessories

GHS P Statement:
IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
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:
Contact with acids liberates toxic gas.

SDS & Safety Documents