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Merck
CN

28-4640

Sigma-Aldrich

钨酸钠 二水合物

JIS special grade, 99.0-100.5

别名:

钨酸 钠盐 二水合物

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About This Item

线性分子式:
Na2WO4 · 2H2O
CAS号:
分子量:
329.85
EC 号:
MDL编号:
UNSPSC代码:
12352302
PubChem化学物质编号:
方案:
99.0-100.5
等级:
JIS special grade
表单:
crystals

等级

JIS special grade

方案

99.0-100.5

表单

crystals

反应适用性

reagent type: catalyst
core: tungsten

存货情况

available only in Japan

pH值(酸碱度)

9.0-11.5 (20 °C, 100 g/L)

mp

698 °C (lit.)

SMILES字符串

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

InChI

1S/2Na.2H2O.4O.W/h;;2*1H2;;;;;/q2*+1;;;;;2*-1;

InChI key

WPZFLQRLSGVIAA-UHFFFAOYSA-N

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象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Acute Tox. 4 Oral

储存分类代码

13 - Non Combustible Solids

WGK

WGK 2

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

法规信息

新产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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José Angel Martín Rodriguez et al.
Journal of plant physiology, 167(8), 606-613 (2010-01-19)
We examined whether the reduced mycorrhization of abscisic acid (ABA)-deficient tomato mutants correlates with their incapacity in ABA biosynthesis and whether this effect is dependent on ethylene production. The mycorrhization of notabilis and sitiens mutants, which have different ABA deficiencies
Laura Nocito et al.
PloS one, 7(8), e42305-e42305 (2012-08-21)
Oral administration of sodium tungstate has shown hyperglycemia-reducing activity in several animal models of diabetes. We present new insights into the mechanism of action of tungstate. We studied protein expression and phosphorylation in the liver of STZ rats, a type
C J Rodriguez-Hernandez et al.
FEBS letters, 586(3), 270-276 (2012-01-17)
Tungstate counteracts diabetes and obesity in animal models, but its molecular mechanisms remain elusive. Our Saccharomyces cerevisiae-based approach has found that tungstate alleviated the growth defect induced by nutrient stress and enhanced the activation of the GCN pathway. Tungstate relieved
F Hanzu et al.
Diabetes, obesity & metabolism, 12(11), 1013-1018 (2010-10-01)
Considering the poor long-term success of current dietary and pharmacological interventions, we aimed to evaluate the potential effect of sodium tungstate in the treatment of grade I and II obesity (ClinicalTrials.gov identifier: NCT00555074). Prospective, randomized, placebo-controlled, double-blind, proof-of-concept study was
Shannon K D Leblanc et al.
Journal of bacteriology, 193(13), 3367-3375 (2011-04-26)
The bacterial cell envelope is the interface between a bacterium and its environment and is constantly exposed to environmental changes. The BaeSR two-component system regulates one of six envelope stress responses in Escherichia coli and is induced by spheroplasting, overexpression

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