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Alkali Metal Compounds (Li, Na, K, Rb, Cs)

Sodium polytungstate, ≥85% WO3 basis

Available on request

Buy Sodium polytungstate, ≥85% WO3 basis (CAS 12141-67-2) from Zemixal: 3Na2WO4.9WO3.H2O, COA and SDS with every lot, worldwide shipping.

Pack sizes
Sodium polytungstate, ≥85% WO3 basis product illustration
CAS number12141-67-2
Formula3Na2WO4.9WO3.H2O
Molar mass2986.01 g/mol
Physical formLiquid
HS code29420090
Purity≥85%

About Sodium polytungstate, ≥85% WO3 basis

Sodium polytungstate, ≥85% WO3 basis sits in our alkali Metal Compounds (Li, Na, K, Rb, Cs) section and ships worldwide from stock or short lead time. Identity at a glance (≥85%): CAS 12141-67-2, formula 3Na2WO4.9WO3.H2O and molar mass 2986.01 g/mol. Expect clear yellow to light green to green liquid.

Typical applications

  • Materials research
  • Chemical synthesis

Storage and safety notes

Handle with the usual laboratory precautions and consult the SDS supplied with each lot.

Available as 25 g, 100 g and 1 kg. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

  • Materials research
  • Chemical synthesis

Applications

Research Labs and Universities

Specifications and identifiers

Specifications of Sodium polytungstate, ≥85% WO3 basis
Product nameSodium polytungstate, ≥85% WO3 basis
Catalogue numberZX-013277
CAS number12141-67-2
Molecular formula3Na2WO4.9WO3.H2O
Molar mass2986.01 g/mol
Purity / assay≥85%
Physical formLiquid
AppearanceClear yellow to light green to green liquid
HS code29420090
SynonymsSodium metatungstate, hexa-Sodium tungstate (W12)

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Sodium polytungstate, ≥85% WO3 basis
25 gQuoted on request
100 gQuoted on request
1 kgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Sodium polytungstate, ≥85% WO3 basis

Which CAS number identifies Sodium polytungstate, ≥85% WO3 basis?
Sodium polytungstate, ≥85% WO3 basis is registered under CAS 12141-67-2. You may also see it listed as Sodium metatungstate, hexa-Sodium tungstate (W12). Our catalogue number for this item is ZX-013277.
What are the formula and molar mass of Sodium polytungstate, ≥85% WO3 basis?
For Sodium polytungstate, ≥85% WO3 basis, its formula is 3Na2WO4.9WO3.H2O and its molar mass is 2986.01 g/mol.
What grade and pack sizes are available for Sodium polytungstate, ≥85% WO3 basis?
This listing is ≥85% purity. Standard packs are 25 g, 100 g, 1 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with Sodium polytungstate, ≥85% WO3 basis?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Sodium polytungstate, ≥85% WO3 basis to my country?
Yes. Sodium polytungstate, ≥85% WO3 basis ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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