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Sodium phosphotungstate tribasic hydrate_Molecular_structure_CAS_12026-98-1)
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Sodium phosphotungstate tribasic hydrate

Catalog No. 31648 Name Sigma Aldrich
CAS Number 12026-98-1 Website http://www.sigmaaldrich.com
M. F. H2Na3O41PW12 Telephone 1-800-521-8956
M. W. 2964.014351 Fax
Purity Email
Storage Chembase ID: 158778

SYNONYMS

Title
磷钨酸钠 水合物
IUPAC name
trisodium dodecakis(trioxotungsten) hydrate phosphate
IUPAC Traditional name
trisodium dodecakis(tungsten trioxide) hydrate phosphate
Synonyms
Tungstophosphoric acid trisodium salt
Phosphotungstic acid trisodium salt hydrate
磷钨酸 三钠盐 水合物
钨磷酸 三钠盐

DATABASE IDS

MDL Number MFCD00151658
EC Number 234-716-1
PubChem SID 24859019
CAS Number 12026-98-1

PROPERTIES

Antion Traces chloride (Cl-): ≤50 mg/kg
Antion Traces sulfate (SO42-): ≤100 mg/kg
Cation Traces Fe: ≤50 mg/kg
Cation Traces K: ≤200 mg/kg
Cation Traces NH4+: ≤20 mg/kg
Cation Traces Pb: ≤50 mg/kg
Grade puriss. p.a.
Linear Formula Na3[P(W3O10)4] · aq
Loss on Drying 6-9% loss on ignition
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P261-P305 + P351 + P338
Risk Statements 36/37/38
Safety Statements 26
German water hazard class 3

DETAILS

REFERENCES