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Tungsten dodecahydrate, also known as tungsten(VI) oxide dodecahydrate or tungsten trioxide dodecahydrate, is a chemical compound with the formula WO3·3H2O. It is a pale yellow crystalline solid that is formed when tungsten trioxide (WO3) reacts with water. Tungsten dodecahydrate is an intermediate product in the production of tungsten metal and its compounds, and it is used in various applications, including the manufacture of catalysts, pigments, and electronic components. The compound is also known for its ability to absorb moisture from the air, making it a potential candidate for humidity control applications.

7242-58-2

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7242-58-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7242-58-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,2,4 and 2 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 7242-58:
(6*7)+(5*2)+(4*4)+(3*2)+(2*5)+(1*8)=92
92 % 10 = 2
So 7242-58-2 is a valid CAS Registry Number.
InChI:InChI=1/C10H23O4P/c1-4-7-9-13-15(11,12-6-3)14-10-8-5-2/h4-10H2,1-3H3

7242-58-2SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name Tungsten dodecahydrate

1.2 Other means of identification

Product number -
Other names -

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

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More Details:7242-58-2 SDS

7242-58-2Downstream Products

7242-58-2Relevant academic research and scientific papers

ELECTROCHEMICAL REDUCTION OF TRIPHENYL PHOSPHATE

Yanilkin, V. V.,Budnikova, Yu. G.,Kargin, Yu. M.,Gritsenko, E. I.,Strelets, V. V.

, p. 1149 - 1152 (2007/10/02)

The electrolytic reduction of triphenyl phosphate proceeds with the participation of tetrabutylammonium cations with the formation of butyl diphenyl phosphate in DMF.It was concluded that the step involving electron transfer to the triphenyl phosphate molecule has retarded character.

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