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


Overview
Brand: Acros Organics

Manufacturer Part Number: 424432500

UNSPSC: 12352302

Code: 29

Additional Details:
Additional Details: CAS Number: 7757-83-7 Weight: 0.25000kg


Packaging Plastic bottle
Quantity 250g

Product Code. 10464135

Quantity Price
1 £ 14.7 / 250g
EU Stock 39
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Description and Specification

Chemical Identifiers

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

Specification

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

Technical documents

Safety and Handling

GHS H Statement:
Contact with acids liberates toxic gas.

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.