71913
Sodium polytungstate
purum p.a., for the preparation of heavy liquid, ≥85% WO3 basis
Synonym(s):
Sodium metatungstate, hexa-Sodium tungstate (W12)
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About This Item
grade
purum p.a.
Assay
≥85% WO3 basis
form
powder or crystals
quality
for the preparation of heavy liquid
technique(s)
titration: suitable
color
white to off-white
pH
3 (20 °C)
density
3.1 g/cm3 at 20 °C (saturated aqueous solution)
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
SMILES string
[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.[O-][W]([O-])(=O)=O.[O-][W]([O-])(=O)=O.[O-][W]([O-])(=O)=O
InChI
1S/6Na.39O.12W/q6*+1;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;6*-1;;;;;;;;;;;;
InChI key
AZCSOJKJFMWYCX-UHFFFAOYSA-N
Application
Other Notes
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1
Storage Class Code
11 - Combustible Solids
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
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