Sodium tungstate dihydrate, 99+%, ACS reagent, ACROS Organics™


Overview
Brand: Acros Organics

Manufacturer Part Number: 424470050

5GR Sodium tungstate dihydrate, 99+%, ACS reagent

UNSPSC: 12352300

Code: 29

Additional Details:
Additional Details: CAS Number: 10213-10-2 Weight: 0.05500kg


Packaging Glass bottle
Quantity 5g

Product Code. 10495471

Quantity Price
1 £ 13.1 / 5g
EU Stock 11
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Description and Specification

Chemical Identifiers

Chemical Name or Material Sodium tungstate dihydrate
CAS 10213-10-2
Purity Grade ACS Reagent
Assay Percent Range 99+%
Molecular Formula Na2O42H2O
Linear Formula Na2WO4·2H2O
Formula Weight 329.85g/mol
MDL Number MFCD00149190

Specification

Chlorine (Cl) 50ppm max.
Gravimetry 99.0 to 101.0%
Heavy Metals and Iron (as Pb) 0.001% max.
Insoluble Matter 0.01% max.
Molybdenum (Mo) 10ppm max.
Packaging Glass bottle
Sulfate 100ppm max.
Titratable Free Base 0.02 meq/g max.
Color White to slightly yellow
Quantity 5g
Weight 0.055
Chemical Name or Material Sodium tungstate dihydrate
CAS 10213-10-2
Purity Grade ACS Reagent
Physical Form White to slightly yellow crystalline powder or flakes
Assay Percent Range 99+%
Molecular Formula Na2O42H2O
Linear Formula Na2WO4·2H2O
Formula Weight 329.85g/mol
MDL Number MFCD00149190
Fieser 15,295
Merck Index 15, 8826
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement:
Causes serious eye irritation.
Harmful if swallowed.
Health Hazard 3 GHS P Statement:
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

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.

Oxidation reagent

Documentation

Technical documents

Safety and Handling

Warning

GHS H Statement:
Causes serious eye irritation.
Harmful if swallowed.

GHS P Statement:
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

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.