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


Overview
Brand: Acros Organics

Manufacturer Part Number: 424471000

UNSPSC: 12352300

Code: 29

Additional Details:
Additional Details: CAS Number: 10213-10-2 Weight: 0.15000kg


Packaging Glass bottle
Quantity 100g

Product Code. 10093863

Quantity Price
1 £ 29.4 / 100g
Estimated Shipment date
from Supplier 27-04-2017
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Description and Specification

Chemical Identifiers

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

Specification

Purity Grade ACS Reagent Grade
Formula Weight 329.85
Physical Form Slightly Crystalline Powder or Flakes
Quantity 100g
Color White to slightly yellow
Heavy Metals and Iron (as Pb) 0.001% max.
Insoluble Matter 0.01% max.
Linear Formula Na2WO4·2H2O
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.
CAS 10213-10-2
Titratable Free Base 0.02 meq/g max.
MDL Number MFCD00149190
Assay Percent Range 99+%
Health Hazard 2 GHS H Statement:
Causes serious eye irritation.
Harmful if swallowed.
Packaging Glass bottle
Fieser 15,295
Chlorine (Cl) 50ppm max.
Health Hazard 1 Warning
Molybdenum (Mo) 10ppm max.
Molecular Formula Na2O42H2O
Merck Index 15, 8826
Gravimetry 99.0 to 101.0%
Chemical Name or Material Sodium tungstate dihydrate
Sulfate 100ppm max.
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.