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


Quantity 250g
Packaging Plastic bottle

Manufacturer: thermo fisher scientific  AC424432500

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Catalog No. AC424432500

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Description & Specifications

Chemical Identifiers

Assay ≥98.0%
Purity Grade ACS Reagent Grade
Formula Weight 126.04
Physical Form Fine Crystalline Powder
Quantity 250g
Color White
Fieser 02,387
Merck Index 15, 8811
Density 2.6300g/mL
Decomposition Information >500°C
Linear Formula Na2SO3
Chlorine (Cl) 200ppm max.
Chemical Name or Material Sodium sulfite
Free Acid Passes Test
Assay Percent Range 98+%
CAS 7757-83-7
Insoluble Matter 0.005% max.
Heavy Metals (as Pb) 10ppm max.
Iron (Fe) 10ppm max.
Packaging Plastic bottle
Titratable Free Base 0.03 meq/g max.
Molecular Formula Na2O3S
MDL Number MFCD00003503
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.
Health Hazard 2 GHS H Statement:
Contact with acids liberates toxic gas.

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