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Phosphotungstic Acid, 44-hydrate, ACROS Organics™


Quantity 100g
Packaging Glass bottle

Manufacturer: fisher scientific acros  417931000

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Catalog No. AC417931000

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Description & Specifications

Chemical Identifiers

Ammonium 50ppm max.
Chlorine (Cl) 300ppm max.
Heavy Metals (as Pb) 50ppm max.
Insoluble Matter 0.02% max.
Iron (Fe) 30ppm max.
Nitrate 50ppm max.
Packaging Glass bottle
Sulfate 200ppm max.
Color White to pale yellow
Quantity 100g
Chemical Name or Material Phosphotungstic acid, 44-hydrate
CAS 12067-99-1
Physical Form White to pale yellow crystalline powder
Molecular Formula 24WO3·44H2O
Linear Formula P2O5·24WO3·44H2O
Formula Weight 6498.96g/mol
MDL Number MFCD00149916
Merck Index 15, 7476
Synonym PTA
Health Hazard 1 GHS Signal Word: Danger
Health Hazard 2 GHS H Statement:
Causes severe skin burns and eye damage.
Causes serious eye damage.
Health Hazard 3 GHS P Statement:
IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
Wear 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.
Immediately call a POISON CENTER or doctor/physician.

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.
RTECS Number TH5650000
EINECS Number 235-087-6
TSCA TSCA

Specifications

Chemical Name or Material Phosphotungstic acid, 44-hydrate
CAS 12067-99-1
Molecular Formula 24WO3·44H2O
Linear Formula P2O5·24WO3·44H2O
Formula Weight 6498.96g/mol
MDL Number MFCD00149916
Synonym PTA
Accessories

GHS Signal Word: Danger

GHS P Statement:
IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
Wear 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.
Immediately call a POISON CENTER or doctor/physician.

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 severe skin burns and eye damage.
Causes serious eye damage.

SDS & Safety Documents