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Sodium tungstate dihydrate

CAT: 0286-S07633-01Size: 100 gDry Ice: NoHazardous: No
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CAS Number
10213-10-2
Synonyms
Tungstic acid sodium salt dihydrate; Sodium wolframate dihydrate
Pictogram
07 - Irritant
UDF Signal Word
Warning
MDL Number
MFCD00149190
Hazard Statement
H302 Harmful if swallowed; H312 Harmful in contact with skin; H315 Causes skin irritation; H319 Causes serious eye irritation; H332 Harmful if inhaled; H335 May cause respiratory irritation.
DOT Name
Not D.O.T.-Regulated
Precautions
P261 Avoid breathing dust/fume/gas/mist/vapors/spray; P280 Wear protective gloves/protective clothing/eye protection/face protection; P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell; P302+P352 IF ON SKIN: wash with plenty of soap and water; P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing; P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing; P332+P313 IF SKIN irritation occurs: Get medical advice/attention.

Chemical Information

Sodium Tungstate Dihydrate

Sodium tungstate dihydrate is a hydrate that is the dihydrate form of sodium tungstate. Combines with hydrogen peroxide for the oxidation of secondary amines to nitrones. It has a role as a reagent. It contains a sodium tungstate.

CAS Number10213-10-2
PubChem CID150191
IUPAC Namedisodium;dioxido(dioxo)tungsten;dihydrate
Molecular FormulaH4Na2O6W
Molecular Weight329.85
Topological Polar Surface Area82.3
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count6
Rotatable Bond Count0
Heavy Atom Count9
Formal Charge0
Complexity62
SMILES
O.O.[O-][W](=O)(=O)[O-].[Na+].[Na+]
InChI
InChI=1S/2Na.2H2O.4O.W/h;;2*1H2;;;;;/q2*+1;;;;;2*-1;
InChIKey
WPZFLQRLSGVIAA-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of Sodium Tungstate Dihydrate
CAS: 10213-10-2
CID: 150191
Formula: H4Na2O6W
MW: 329.85
Interactive 3D Structure
Loading 3D structure...
Computed Properties
PropertyValue
Molecular Weight329.85
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count6
Rotatable Bond Count0
Exact Mass329.931260
Monoisotopic Mass329.931260
Topological Polar Surface Area82.3 Ų
Heavy Atom Count9
Formal Charge0
Complexity62.2
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count5
Compound Is CanonicalizedYes

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