Phosphotungstic acid hydrate

Catalog No.	Quantity	Packaging
AC208310250	25 g	Plastic bottle
AC208311000	100 g	Plastic bottle
AC208315000	500 g	Plastic bottle
AC208310025	2.5 kg	Plastic bottle

Catalog No. AC208310250 Supplier Thermo Scientific Chemicals Supplier No. 208310250

Description

CAS: 12501-23-4 | H5O41PW12 | 2880.20 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 12501-23-4
• Molecular Formula: H5O41PW12
• Molecular Weight (g/mol): 2880.20
• MDL Number: MFCD00011342
• InChI Key: AVFBYUADVDVJQL-UHFFFAOYSA-N
• Synonym: phosphotungstic acid hydrate, tungstophosphoric acid, 12-tungstophosphoric acid hydrate, phosphoric acid dodecakis tungsten trioxide hydrate, iuaxea, aronis24073, phosphotungstic acid hydrate, reagent grade, phosphotungstic acid hydrate, for microscopy, phosphotungstic acid hydrate, p.a, phosphotungstic acid hydrate, saj special grade
• PubChem CID: 16212977
• SMILES: O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.OP(O)(O)=O

• Packaging: Plastic bottle
• Quantity: 25 g
• Linear Formula: 12WO₃·xH₂O
• Solubility Information: Solubility in water: soluble. Other solubilities: soluble in acetone, diethyl ether and alcohol
• IUPAC Name: phosphoric acid;trioxotungsten;hydrate
• Formula Weight: 2880.17
• Chemical Name or Material: Phosphotungstic acid hydrate, p.a.

Safety and Handling

Hazard Category	GHS Signal Word: Danger
Hazard Statement	GHS H Statement: Causes severe skin burns and eye damage.
Precautionary Statement	GHS P Statement: IF SWALLOWED: rinse mouth. Do NOT induce vomiting. 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. 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.

SDS

RUO – Research Use Only