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03799

Supelco

Tungsten atomic spectroscopy standard concentrate 1.00 g W

1.00 g/L, for 1L standard solution, analytical standard

Synonym(s):

Sodium tungstate solution

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About This Item

CAS Number:
13472-45-2
MDL number:
MFCD00003505
UNSPSC Code:
41116107
PubChem Substance ID:
329747813

grade

analytical standard

shelf life

limited shelf life, expiry date on the label

packaging

ampule of

solubility

H2O: soluble

SMILES string

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

InChI

1S/2Na.4O.W/q2*+1;;;2*-1;

InChI key

XMVONEAAOPAGAO-UHFFFAOYSA-N

Preparation Note

prepared with Na2WO4, NaOH and H2O

Pictograms

Corrosion
GHS05

Signal Word

Warning

Hazard Statements

H290,H315,H319

Hazard Classifications

Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2

Storage Class Code

8B - Non-combustible corrosive hazardous materials

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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.

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

03799-VAR:
03799-1EA:
03799-BULK:

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Certificates of Analysis (COA)

Lot/Batch Number
SZBE2300V
SZBE2300
SZBB1710
SZE92810
73330

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Marta Amigó-Correig et al.
PloS one, 7(7), e39087-e39087 (2012-07-18)
This study aims at exploring the effects of sodium tungstate treatment on hypothalamic plasticity, which is known to have an important role in the control of energy metabolism. Adult lean and high-fat diet-induced obese mice were orally treated with sodium
John Mongan et al.
Radiology, 265(1), 267-272 (2012-07-11)
To evaluate the feasibility of using a commercially available clinical dual-energy computed tomographic (CT) scanner to differentiate the in vivo enhancement due to two simultaneously administered contrast media with complementary x-ray attenuation ratios. Approval from the institutional animal care and
M Amigó-Correig et al.
Diabetes, obesity & metabolism, 13(3), 235-242 (2011-01-06)
Sodium tungstate is an anti-obesity drug targeting peripheral tissues. In vivo, sodium tungstate reduces body weight gain and food intake through increasing energy expenditure and lipid oxidation, but it also modulates hypothalamic gene expression when orally administered, raising the possibility
Gustavo S Guandalini et al.
Chemical research in toxicology, 24(4), 488-493 (2011-03-08)
Heavy metal tungsten alloys have replaced lead and depleted uranium in many munitions applications, due to public perception of these elements as environmentally unsafe. Tungsten materials left in the environment may become bioaccessible as tungstate, which might lead to population
Delia Zafra et al.
FEBS letters, 587(3), 291-296 (2012-12-25)
Tungstate treatment ameliorates experimental diabetes by increasing liver glycogen deposition through an as yet unidentified mechanism. The signalling mechanism of tungstate was studied in CHOIR cells and primary cultured hepatocytes. This compound exerted its pro-glycogenic effects through a new G-protein-dependent
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