Ammonium molybdate tetrahydrate (CAS 12054-85-2)

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Application:	Compound used in cryo-negative staining
CAS Number:	12054-85-2
Purity:	≥99%
Molecular Weight:	1235.86
Molecular Formula:	(NH₄)₆Mo₇O₂₄•4H₂O

Ordering Information

Product Name	Catalog #	Unit	Price
Ammonium molybdate tetrahydrate	sc-202943	100 g	$53
Ammonium molybdate tetrahydrate	sc-202943A	500 g	$155
Ammonium molybdate tetrahydrate	sc-202943B	1 kg	$280
Ammonium molybdate tetrahydrate	sc-202943C	2.5 kg	$620

Description

Ammonium molybdate is used in cryo-negative staining and helps visualize particles while preserving the sample. Cryo-negative staining with Ammonium molybdate (sc-202943) has been used to visualize Escherichia coli chaperone GroEL, 20S proteasome from moss, tobacco mosaic virus, bacateriophage T2, tomato bushy stunt virus (TBSV), bovine liver catalase crystals, turnip yellow mosaic virus and keyhole limpet hemocyanin (KLH) TYPES 1 and 2. Ammonium molybdate tetrahydrate has been used to catalytically desulfurize thiophene and its derivatives.

Technical Information

Appearance:	White to off-white crystalline
Physical State:	Solid
Solubility:	Soluble in water: 400 g/L (20 ºC)
Storage:	Store at room temperature

Safety and Reference Information

SMILES:

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

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

References

1. Adrian, M., et al. 1998. Micron. 29: 145-160. PMID: 9684350
2. De Carlo, S., et al. 2002. J. Struct. Biol. 138: 216-226. PMID: 12217660
3. Song, X., et al. 2010. J Phys Chem B. 114: 3404-3410. PMID: 20151704
4. De Carlo, S. and Robin Harris, J. 2010. Micron. PMID: 20634082

SDS

Datasheet/SDS