CAS #:

Linear Formula:

Na3[P(W3O10)4] • xH2O

MDL Number:

MFCD00151658

EC No.:

257-132-9

ORDER

PRODUCT Product Code ORDER SAFETY DATA TECHNICAL DATA
(2N) 99% Sodium Phosphotungstate Tribasic Hydrate
NA-PHWO-02-C.BASC3
Pricing > SDS > Data Sheet >
(3N) 99.9% Sodium Phosphotungstate Tribasic Hydrate
NA-PHWO-03-C.BASC3
Pricing > SDS > Data Sheet >
(4N) 99.99% Sodium Phosphotungstate Tribasic Hydrate
NA-PHWO-04-C.BASC3
Pricing > SDS > Data Sheet >
(5N) 99.999% Sodium Phosphotungstate Tribasic Hydrate
NA-PHWO-05-C.BASC3
Pricing > SDS > Data Sheet >

Sodium Phosphotungstate Tribasic Hydrate Properties (Theoretical)

Compound Formula H2Na3O41PW12
Molecular Weight 2946.00
Appearance White crystalline solid
Melting Point 350 °C
Boiling Point 158 °C
Density N/A
Solubility in H2O N/A
Exact Mass 963.16211 g/mol
Monoisotopic Mass 963.16211 g/mol
Charge N/A

Sodium Phosphotungstate Tribasic Hydrate Health & Safety Information

Signal Word Warning
Hazard Statements H315-H319-H335
Hazard Codes Xi
Precautionary Statements P261-P305+P351+P338
Risk Codes 36/37/38
Safety Statements 26
RTECS Number N/A
Transport Information NONH for all modes of transport
WGK Germany 3
GHS Pictograms
MSDS / SDS

About Sodium Phosphotungstate Tribasic Hydrate

Tungstate IonSodium Phosphotungstate Tribasic Hydrate is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available, as is additional research, technical and safety (MSDS) data. Please contact us above for information on specifications, lead time and pricing.

Sodium Phosphotungstate Tribasic Hydrate Synonyms

Sodium phosphotungstate dibasic hydrate, Phosphotungstic acid trisodium salt hydrate, Tungstophosphoric acid trisodium salt, Trisodium 12-wolframophosphate hydrate, Sodium phosphotungstate monohydrate, tungsto-phosphoric acid sodium salt, Sodium phosphotungstate octadecahydrate, CAS 12026-98-1, EC 234-716-1, UNII-DA8XV9CT34

Chemical Identifiers

Linear Formula Na3[P(W3O10)4] • xH2O
MDL Number MFCD00151658
EC No. 257-132-9
Beilstein/Reaxys No. N/A
Pubchem CID 71312685
IUPAC Name trisodium; trioxotungsten; phosphate; hydrate
SMILES O.[O-]P(=O)([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=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.[Na+].[Na+].[Na+]
InchI Identifier InChI=1S/3Na.H3O4P.H2O.36O.12W/c;;;1-5(2,3)4;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;/h;;;(H3,1,2,3,4);1H2;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;/q3*+1;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;/p-3
InchI Key XJAYTBQTWJVCCZ-UHFFFAOYSA-K

Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements

Phosphorus

Phosphorus Bohr ModelSee more Phosphorus products. Phosphorus (atomic symbol: P, atomic number: 15) is a Block P, Group 15, Period 3 element. The number of electrons in each of Phosphorus's shells is 2, 8, 5 and its electronic configuration is [Ne] 3s2 3p3. The phosphorus atom has a radius of 110.5.pm and its Van der Waals radius is 180.pm. Phosphorus is a highly-reactive non-metallic element (sometimes considered a metalloid) with two primary allotropes, white phosphorus and red phosphorus its black flaky appearance is similar to graphitic carbon. Compound forms of phosphorus include phosphates and phosphides. Phosphorous was first recognized as an element by Hennig Brand in 1669 its name (phosphorus mirabilis, or "bearer of light") was inspired from the brilliant glow emitted by its distillation.

Sodium

Sodium Bohr ModelSee more Sodium products. Sodium (atomic symbol: Na, atomic number: 11) is a Block D, Group 5, Period 4 element with an atomic weight of 22.989769. The number of electrons in each of Sodium's shells is [2, 8, 1] and its electron configuration is [Ne] 3s1. The sodium atom has a radius of 185.8 pm and a Van der Waals radius of 227 pm. Sodium was discovered and first isolated by Sir Humphrey Davy in 1807. In its elemental form, sodium has a silvery-white metallic appearance. It is the sixth most abundant element, making up 2.6 % of the earth's crust. Sodium does not occur in nature as a free element and must be extracted from its compounds (e.g., feldspars, sodalite, and rock salt). The name Sodium is thought to come from the Arabic word suda, meaning "headache" (due to sodium carbonate's headache-alleviating properties), and its elemental symbol Na comes from natrium, its Latin name.

Tungsten

See more Tungsten products. Tungsten (atomic symbol: W, atomic number: 74) is a Block D, Group 6, Period 6 element with an atomic weight of 183.84. The number of electrons in each of tungsten's shells is [2, 8, 18, 32, 12, 2] and its electron configuration is [Xe] 4f14 5d4 6s2. Tungsten Bohr ModelThe tungsten atom has a radius of 139 pm and a Van der Waals radius of 210 pm. Tungsten was discovered by Torbern Bergman in 1781 and first isolated by Juan José Elhuyar and Fausto Elhuyar in 1783. In its elemental form, tungsten has a grayish white, lustrous appearance. Elemental TungstenTungsten has the highest melting point of all the metallic elements and a density comparable to that or uranium or gold and about 1.7 times that of lead. Tungsten alloys are often used to make filaments and targets of x-ray tubes. It is found in the minerals scheelite (CaWO4) and wolframite [(Fe,Mn)WO4]. In reference to its density, Tungsten gets its name from the Swedish words tung and sten, meaning heavy stone.

TODAY'S SCIENCE POST!

September 24, 2021
Los Angeles, CA
Each business day American Elements' scientists & engineers post their choice for the most exciting materials science news of the day

Metals come together to convert carbon dioxide to ethanol