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Safety Information

28-3400

Sigma-Aldrich

Sodium molybdate dihydrate

JIS special grade, ≥99.0%

Synonym(s):

Molybdic acid sodium salt dihydrate

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25 G
¥2,330
500 G
¥16,700

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25 G
¥2,330
500 G
¥16,700

About This Item

Linear Formula:
Na2MoO4 · 2H2O
CAS Number:
Molecular Weight:
241.95
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
grade:
JIS special grade
form:
crystalline

¥2,330


Available to ship onApril 07, 2025Details


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grade

JIS special grade

Assay

≥99.0%

form

crystalline

reaction suitability

reagent type: catalyst
core: molybdenum

availability

available only in Japan

mp

100 °C (dec.) (lit.)

SMILES string

O.O.[Na+].[Na+].[O-][Mo]([O-])(=O)=O

InChI

1S/Mo.2Na.2H2O.4O/h;;;2*1H2;;;;/q;2*+1;;;;;2*-1

InChI key

FDEIWTXVNPKYDL-UHFFFAOYSA-N

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Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

PRTR

Class I Designated Chemical Substances

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

28-3400-5-500G-J:
28-3400-2-25G-J:


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Laurent Caron et al.
Journal of colloid and interface science, 282(2), 478-485 (2004-12-14)
Chemically generated singlet oxygen (1O2, 1Deltag) is able to oxidize a great deal of hydrophobic substrates from molybdate-catalyzed hydrogen peroxide decomposition, provided a suitable reaction medium such as a microemulsion system is used. However, high substrate concentrations or poorly reactive
Akira Sakakura et al.
Chemical communications (Cambridge, England), (30)(30), 3561-3563 (2008-07-26)
Efficient total syntheses of fluvibactin and vibriobactin have been achieved via molybdenum(VI) oxide-catalyzed dehydrative cyclization, Sb(OEt)(3)-catalyzed ester-amide transformation, and WSCI and HOAt-promoted dehydrative amide formation.
Lluís Palou et al.
Pest management science, 58(5), 459-466 (2002-05-10)
The effectiveness of low-toxicity chemicals as possible alternatives to synthetic fungicides for the control of post-harvest green and blue moulds of citrus was evaluated. A preliminary selection of chemicals, mostly common food additives, was made through in vivo primary screenings
I Ieropoulos et al.
Enzyme and microbial technology, 52(1), 32-37 (2012-12-04)
The effects of adding sulphate in: (i) standard activated sludge microbial fuel cells (MFCs) and (ii) larger-scale leachate-treating columns - both as individual units and as a system connected in cascade - are reported. S-replete power output was ∼2-fold higher
Olga S Koshcheeva et al.
Electrophoresis, 30(6), 1088-1093 (2009-03-31)
A simple and sensitive procedure for simultaneous determination of arsenate, arsenite, monomethylarsonate and dimethylarsinate (DMA) ions in waters using CZE with chemical derivatization in situ and UV-detection at 250 nm was developed. The separation was performed in a fused-silica capillary

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