USD $1.00-1.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $2.00-10.00 / Kilogram
our company was built in 2009 with an iso certificate.in the past 5 years, we have grown up as a famous fine chemicals supplier in china and we had established stable business relationships with samsung,lg,merck,thermo fisher scientific and so on.our main business covers the fields below:
1.noble metal catalysts (pt.pd...)
2.organic phosphine ligands (tert-butyl-phosphine.cyclohexyl-phosphine...)
3.oled intermediates (fluorene,carbazole,boric acid...)
4.customs synthesis
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1. higest quality and good package
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3.better payment term
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5.good business credit in europe ,us ,japan ,korea
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hexaammonium molybdate basic information |
product name: | hexaammonium molybdate |
synonyms: | ammonium heptamolybdate;ammonium paramolybdate;ammonium-p-molybdate;ammonium molybdate;ammonium molybdate reagent 1;ammonium molybdate reagent i;ammonium molybdate reagent ii;ammonium molybdate (para) |
cas: | 12027-67-7 |
mf: | h24mo3n6o12 |
mw: | 588.04 |
einecs: | 234-722-4 |
product categories: | industrial/fine chemicals;inorganics;chemistry;aas;aas crmsalphabetic;aasspectroscopy;application crms;icp crmsalphabetic;icp-oes/-ms;icpspectroscopy;m;meti - mz;spectroscopy;inorganic compound |
mol file: | 12027-67-7.mol |
hexaammonium molybdate chemical properties |
mp | 190°c |
density | 2,498 g/cm3 |
storage temp. | store at rt. |
solubility | h2o: soluble |
merck | 14,533 |
stability: | stable. |
cas database reference | 12027-67-7(cas database reference) |
epa substance registry system | molybdate (mo7o246-), hexaammonium(12027-67-7) |
safety information |
hazard codes | xi |
risk statements | 22-36/38-52/53-36/37/38 |
safety statements | 26-36 |
ridadr | un 3264 |
wgk germany | - |
rtecs | qa4900000 |
hazardous substances data | 12027-67-7(hazardous substances data) |
msds information |
provider | language |
---|---|
hexaammonium molybdate | english |
alfa | english |
hexaammonium molybdate usage and synthesis |
chemical properties | colourless to light green crystalline solid |
general description | white to greenish-yellow solid. sinks and mixes with water. |
air & water reactions | water soluble. |
reactivity profile | salts, basic, such as hexaammonium molybdate , are generally soluble in water. the resulting solutions contain moderate concentrations of hydroxide ions and have ph's greater than 7.0. they react as bases to neutralize acids. these neutralizations generate heat, but less or far less than is generated by neutralization of the bases in reactivity group 10 (bases) and the neutralization of amines. they usually do not react as either oxidizing agents or reducing agents but such behavior is not impossible. |
health hazard | inhalation causes irritation of nose and throat. contact with eyes causes irritation. |
fire hazard | special hazards of combustion products: toxic oxides of nitrogen may form in fire. |
hexaammonium molybdate preparation products and raw materials |
raw materials | ammonium molybdate |
preparation products | molybdenum trioxide-->molybdenum-->catalysts for acrolein oxidation to acrylic acid |