Someone know the production of Ammonium Metavanadate of the mayor producer?

Question

STATCOR or SHIELDALLOY METALLURGICAL CORP, also information about esportation and importation of these product

Answer 1

Ammonium vanadate, NH4VO3, a yellow crystalline solid which dissolves in water, is the most common laboratory vanadate reagent, along with potassium vanadate.

Ammonium metavanadate

Systematic name Ammonium trioxovanadate(V)

Other names Ammonium vanadate

Molecular formula NH4VO3

SMILES  ?

Molar mass 116.9775 g/mol

Appearance slightly yellow crystalline solid

hygroscopic

CAS number [7803-55-6]

Properties

Density and phase 2.326 g/cm³, solid

Solubility in water 0.48 g/100 ml (20°C)

0.84 g/100ml (30°C)

1.32 g/100ml (40°C)

2.42 g/100ml (60°C)



Melting point 200°C (473 K)

Boiling point Decomposes

Chiral rotation [α]D  ?°

Viscosity  ? cP at ?°C

Structure

Molecular shape  ?

Coordination

geometry  ?

Crystal structure  ?

Dipole moment  ? D

Hazards

MSDS External MSDS

Main hazards Highly toxic, oxidizing, irritant

NFPA 704  

Flash point  ?°C

R/S statement R: ?

S: ?

RTECS number  ?

Supplementary data page

Structure and

properties n, εr, etc.

Thermodynamic

data Phase behaviour

Solid, liquid, gas

Spectral data UV, IR, NMR, MS

Related compounds

Other anions NH4NO3

Other cations KVO3

Related ?  ?

Related compounds NaBiO3, VO2NO3

Except where noted otherwise, data are given for

materials in their standard state (at 25°C, 100 kPa)

Infobox disclaimer and references

Ammonium vanadate, NH4VO3, a yellow crystalline solid which dissolves in water, is the most common laboratory vanadate reagent, along with potassium vanadate.

Here is the website:

http://www.shieldalloy.com/

And, a link to a free handbook that you apply to have sent to you:

http://www.shieldalloy.com/handbook.html