Tungstic acid

[ Density]:
5.5 g/mL at 25 °C(lit.)

[ Boiling Point ]:
1473°C

[ Melting Point ]:
100°C (dec.)

[ Molecular Formula ]:
H₂O₄W

[ Molecular Weight ]:
249.854

[ Flash Point ]:
1473°C

[ Exact Mass ]:
249.946213

[ PSA ]:
74.60000

[ Index of Refraction ]:
2.24

[ Stability ]:
Stable. Incompatible with strong oxidizing agents.

[ Water Solubility ]:
insoluble

Click to get detail MSDS

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
C

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ RTECS ]:
YO7840000

Catalytic conversion of cellulose to ethylene glycol over a low-cost binary catalyst of Raney Ni and tungstic acid.

ChemSusChem 6(4) , 652-8, (2013)

Following our previous report on the selective transformation of cellulose to ethylene glycol (EG) over a binary catalyst composed of tungstic acid and Ru/C, we herein report a new low-cost but more e...

Identification in various chlorate-resistant mutants of a protein involved in the activation of nitrate reductase in the soluble fraction of a chlA mutant of Escherichia coli K-12.

Biochim. Biophys. Acta 839(2) , 181-90, (1985)

We report some properties of Protein PA which has been isolated from the soluble fraction of a chlB mutant after anaerobic growth in the presence of KNO3. This protein has been identified by its capac...

Effect of oxyanions of the early transition metals on rabbit skeletal muscle phosphorylase.

Biochemistry 22(21) , 4994-5000, (1983)

The differential effects of the oxyanions of the early transition metals ions V(V), W(VI), and Mo(VI) on the catalytic activity and coenzyme binding of rabbit skeletal muscle phosphorylase are studied...

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