Sodium bisulfite, for analysis, mixture of NaHSO3 and Na2S2O5, powder, ACROS Organics™


Overview
Brand: Acros Organics

Manufacturer Part Number: 223075000

500GR Sodium bisulfite, for analysis, mixture of NaHSO3 and Na2S2O5, powder

UNSPSC: 12352300

Code: 29

Additional Details:
Additional Details: CAS Number: 7631-90-5 Weight: 0.58000kg


Packaging Plastic bottle
Quantity 500g

Product Code. 10062473

Quantity Price
1 £ 16.6 / 500g
In Stock 5
EU Stock 43
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Description and Specification

Chemical Identifiers

Chemical Name or Material Sodium bisulfite
CAS 7631-90-5
Purity Grade For analysis
Assay ≥58.5% (SO2)
Molecular Formula HNaO3S
Linear Formula NaHSO3
Formula Weight 104.06
MDL Number MFCD00003530
Synonym Sodium hydrogen sulfite

Specification

Physical Form Crystalline Powder
Assay ≥58.5% (SO2)
Formula Weight 104.06
Quantity 500g
Color White
Merck Index 15, 8724
Insoluble Matter 0.005% max.
Heavy Metals (as Pb) 10ppm max.
Linear Formula NaHSO3
Health Hazard 3 GHS P Statement:
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.
Purity Grade For analysis
CAS 7631-90-5
Iron (Fe) 20ppm max.
MDL Number MFCD00003530
Arsenic (As) 1ppm max.
Packaging Plastic bottle
Health Hazard 2 GHS H Statement:
Harmful if swallowed.
Contact with acids liberates toxic gas.
Molecular Formula HNaO3S
Health Hazard 1 GHS Signal Word: Warning
Density 1.4800g/mL
Chemical Name or Material Sodium bisulfite
Synonym Sodium hydrogen sulfite
Documentation

Technical documents

Safety and Handling

GHS Signal Word: Warning

GHS H Statement:
Harmful if swallowed.
Contact with acids liberates toxic gas.

GHS P Statement:
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.