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Sodium sulfite, 98.5%, for analysis, anhydrous, ACROS Organics™


Quantity 25g
Packaging Plastic bottle

Manufacturer: fisher scientific acros  219270250

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Catalog No. AC219270250

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Description & Specifications

Chemical Identifiers

Assay ≥98%
Physical Form Fine Crystals or Crystalline Powder
Formula Weight 126.04
Quantity 25g
Color White
Fieser 02,387
Merck Index 15, 8811
Purity Grade For analysis
Density 2.6300g/mL
Chemical Name or Material Sodium sulfite
Free Acid Passes Test
Heavy Metals (as Pb) 10ppm max.
Iron (Fe) 10ppm max.
Packaging Plastic bottle
MDL Number MFCD00003503
CAS 7757-83-7
Arsenic (As) 1ppm 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.
Chlorine (Cl) 100ppm max.
Free Alkali 0.15% max.
Linear Formula Na2SO3
Name Note Anhydrous, For analysis
Assay Percent Range 98.5%
Molecular Formula Na2O3S
Health Hazard 2 GHS H Statement:
Contact with acids liberates toxic gas.

Specifications

Chemical Name or Material Sodium sulfite
Name Note Anhydrous, For analysis
CAS 7757-83-7
Purity Grade For analysis
Assay ≥98%
Assay Percent Range 98.5%
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