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Merck

V800050

Ammonium molybdate tetrahydrate

AR, ≥99%

Synonym(s):

Ammonium heptamolybdate tetrahydrate, Molybdic acid ammonium salt tetrahydrate

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About This Item

Linear Formula:
(NH4)6Mo7O24 · 4H2O
CAS Number:
Molecular Weight:
1235.86
UNSPSC Code:
12352302
PubChem Substance ID:
EC Number:
234-320-9
MDL number:
Assay:
≥99%
Grade:
AR
Form:
crystalline powder
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grade

AR

product line

Vetec

assay

≥99%

form

crystalline powder

pH

4.0-5.5 (0.05 M in water)

density

2.498 g/mL at 25 °C (lit.)

anion traces

AsO43-, PO43- and SiO2: ≤0.0005%, chloride (Cl-): ≤0.0002%, sulfate (SO42-): ≤0.02%

cation traces

Cu: ≤0.001%, Fe: ≤0.001%, heavy metals (as Pb): ≤0.001%

SMILES string

N.N.N.N.N.N.O.O.O.O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O[Mo](O)(=O)=O.O[Mo](O)(=O)=O.O[Mo](O)(=O)=O

InChI

1S/7Mo.6H3N.10H2O.18O/h;;;;;;;6*1H3;10*1H2;;;;;;;;;;;;;;;;;;/q;;;;3*+2;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;/p-6

InChI key

FIXLYHHVMHXSCP-UHFFFAOYSA-H

Legal Information

Vetec is a trademark of Merck KGaA, Darmstadt, Germany


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Storage Class

10-13 - German Storage Class 10 to 13

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable



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Chuanxin Hou et al.
Journal of colloid and interface science, 596, 396-407 (2021-04-14)
The agaric-like anodes of porous carbon decorated with MoO2 nanoparticles (MoO2/C) for reversible Li/Na storage were synthesized via a green and facile bio-inspired route. The uniformly distributed MoO2 nanoparticles, the porous agaric-like carbon matrix and high degree graphitization of carbon
Shifeng Cao et al.
International journal of food microbiology, 141(3), 173-176 (2010-07-08)
The potential enhancement of Pichia membranifaciens by ammonium molybdate (NH(4)Mo) to control blue mould caused by Penicillium expansum on peach fruit was investigated. Combining P. membranifaciens at 1x10(8) cell/ml with 1 mM NH(4)Mo provided a more effective control of blue
Sidney Omelon et al.
Electrophoresis, 28(16), 2808-2811 (2007-07-21)
Nonradioactive polyphosphate (poly(P); (PO(3) (-))(n)) species resolved by PAGE can be detected by hydrolytic degradation of the polyphosphates into orthophosphates (P(i)) with a 5 M HCl solution saturated with NaCl, followed by staining the P(i) degradation products in a 1



Global Trade Item Number

SKUGTIN
V800050-6X500G04061832592374
V800050-100G04061832592350
V800050-500G04061832592367