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


Quantity 5g
Packaging Glass bottle

Manufacturer: fisher scientific acros  AC207620050

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Catalog No. AC207620050

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Description & Specifications

Chemical Identifiers

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

Specifications

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
Accessories

Warning

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.

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

SDS & Safety Documents