Sodium tungstate dihydrate, 99+%, for analysis, ACROS Organics™


Overview
Brand: Acros Organics

Manufacturer Part Number: 207620025

UNSPSC: 12000000

Code: NEW

Additional Details:
Additional Details: CAS Number: 10213-10-2 Weight: 2.50000kg


Packaging Glass bottle
Quantity 2.5kg

Product Code. 13468458

Quantity Price
1 £ 329.5 / 2.50kg
EU Stock 3
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Description and Specification

Chemical Identifiers

Chemical Name or Material Sodium tungstate dihydrate
Name Note p.a.
CAS 10213-10-2
Purity Grade For analysis
Assay ≥99.0%
Assay Percent Range 99+%
Molecular Formula Na2O42H2O
Linear Formula Na2WO4·2H2O
Formula Weight 329.85
MDL Number MFCD00149190

Specification

Formula Weight 329.85
Assay ≥99.0%
Physical Form Crystalline Powder of Flakes
Quantity 2.5kg
Color White
Free Alkali 0.05% max.
Heavy Metals (as Pb) 10ppm max.
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.
Linear Formula Na2WO4·2H2O
Purity Grade For analysis
CAS 10213-10-2
MDL Number MFCD00149190
Arsenic (As) 5ppm max.
Assay Percent Range 99+%
RTECS Number YO7900000
Health Hazard 2 GHS H Statement:
Causes serious eye irritation.
Harmful if swallowed.
Packaging Glass bottle
Chlorine (Cl) 50ppm max.
Molecular Formula Na2O42H2O
Molybdenum (Mo) 20ppm max.
Health Hazard 1 Warning
Name Note p.a.
Density 4.18
Chemical Name or Material Sodium tungstate dihydrate
Sulfate 100ppm max.
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.