Antimony potassium tungsten oxide (Sb9K19W21O86)

Also known as: Antimony potassium tungsten oxide (Sb₉K₁₉W₂₁O₈₆), Nonadecapotassium nonaantimonyl heneicosatungstate(86)

Antimony potassium tungsten oxide (Sb9K19W21O86) (CAS 68336-15-2) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula K19O86Sb9W21-126 and a molecular weight of 7075 g/mol. It is listed by 2 suppliers, 1 of which publish reference prices, from 6.00 to 24.00 CNY. Record last updated Aug 21, 2026.

CAS No.: 68336-15-2
Jingsj CID: J-151735-2
Molecular Formula: K₁₉O₈₆Sb₉W₂₁₁₂₆
Molecular Weight: 7075 g/mol
Category: Inorganic Chemicals
Last updated: 8/21/2026

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Supplier	Purity / Pack	Base Price	Unit Price	Origin
Jingkang In Stock	99% 500g	¥3,000.00	$0.9 /gBest ¥6.00/g CNY	CN China MOQ 500g	Visit Website
Jingkang In Stock	99% 100g	¥820.00	$1.23 /g ¥8.20/g CNY	CN China MOQ 100g	Visit Website
Jingkang In Stock	99% 25g	¥320.00	$1.92 /g ¥12.80/g CNY	CN China MOQ 25g	Visit Website
Jingkang In Stock	99% 5g	¥120.00	$3.59 /g ¥24.00/g CNY	CN China MOQ 5g	Visit Website
Jingheng Materials Made to Order	98% 1g	-	-	CN China MOQ 1g	Visit Website
Jingheng Materials Made to Order	98% 25g	-	-	CN China MOQ 25g	Visit Website
Jingheng Materials Made to Order	98% 5g	-	-	CN China MOQ 5g	Visit Website

Physicochemical Properties

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Smiles

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Frequently Asked Questions

What is the CAS number of Antimony potassium tungsten oxide (Sb9K19W21O86)?

The CAS number of Antimony potassium tungsten oxide (Sb9K19W21O86) is 68336-15-2.

What are the molecular formula and molecular weight of Antimony potassium tungsten oxide (Sb9K19W21O86)?

Antimony potassium tungsten oxide (Sb9K19W21O86) has molecular formula K19O86Sb9W21-126 and molecular weight 7075 g/mol.

Which suppliers offer Antimony potassium tungsten oxide (Sb9K19W21O86)?

2 supplier(s) listed; reference unit price ¥6.00–24.00 /g.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Antimony potassium tungsten oxide (Sb9K19W21O86) (CAS 68336-15-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-151735-2 (accessed 2026-11-06).

Data for reference only; verify product details with suppliers before purchase.