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


Quantity 100g
Packaging Glass bottle

Manufacturer: fisher scientific acros  207621000

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Catalog No. AC207621000

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Description & Specifications

Chemical Identifiers

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

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