Trioxotungsten-phosphoric acid hydrate (12:1:1)
Names
[ CAS No. ]:
12501-23-4
[ Name ]:
Trioxotungsten-phosphoric acid hydrate (12:1:1)
[Synonym ]:
phosphoric acid,trioxotungsten,hydrate
Phosphotungstic acid
Tungstophosphoric acid
MFCD00149915
Tungsten, trioxo-, compd. with phosphoric acid, hydrate (12:1:1)
Trioxotungsten - phosphoric acid hydrate (12:1:1)
EINECS 235-087-6
Chemical & Physical Properties
[ Melting Point ]:
~95 °C(lit.)
[ Molecular Formula ]:
H5O41PW12
[ Molecular Weight ]:
2898.069
[ Exact Mass ]:
2899.215088
[ PSA ]:
711.32000
[ Storage condition ]:
0-6°C
[ Water Solubility ]:
soluble
MSDS
Safety Information
[ Symbol ]:
GHS05
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H314
[ Precautionary Statements ]:
P280-P305 + P351 + P338-P310
[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
[ Hazard Codes ]:
C:Corrosive;
[ Risk Phrases ]:
R34
[ Safety Phrases ]:
S26-S36/37/39-S45-S24/25
[ RIDADR ]:
UN 3260 8/PG 3
[ WGK Germany ]:
3
[ RTECS ]:
TH5650000
[ Hazard Class ]:
8.0
[ HS Code ]:
2811199090
Customs
[ HS Code ]: 2811199090
Articles
Arch. Toxicol. 88(9) , 1725-37, (2014)
There is increasing concern about the toxicity of inhaled multi-walled carbon nanotubes (MWCNTs). Pulmonary macrophages represent the primary cell type involved in the clearance of inhaled particulate...
A multiresidue method for the determination of selected endocrine disrupting chemicals in human breast milk based on a simple extraction procedure.Talanta 130 , 561-70, (2014)
In recent decades, in parallel to industrial development, a large amount of new chemicals have emerged that are able to produce disorders in human endocrine system. These groups of substances, so-call...
Stability and efficiency of dye-sensitized solar cells based on papaya-leaf dye.Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 148 , 99-104, (2015)
The present article reports on the enhancement of the performance and stability of natural dye-based dye-sensitized solar cells (DSSCs). Natural dyes extracted from papaya leaves (PL) were investigate...