 Home > Specialty Chemicals > Tungstate (W12(OH)2O386-), sodium (1:6) for Sale > Sodium polytungstate liquid

Sodium polytungstate liquid

Name: Sodium polytungstate liquid
Brand: SPT-3
SKU: pr2105171278
Price: 235 USD
Availability: InStock

TDS 5 Inquiries

Unit Price: Get Latest Price 

CAS No.:

12141-67-2

Grade:

Chemical Grade

Content:

82%

Brand:

SPT-3

Packaging:

1 - 100 kg

Price valid (until):

2021-12-31

Contact Supplier

 Chat Now

TC-Tungsten Compounds GmbH

Company Type:

Trader

Location:

Germany

Qualification:

Main Products:

Sodium Polytungstate,Fine chemicals

 Visit Store

Product Description
Seller Information
Inquiry History

Description

SPT-3

Sodium polytungstate is a relatively new agent for the production of heavy liquids, which offers substantial advantages over zinc chloride or highly toxic halogen hydrocarbons in sink-float analyses. It dissolves very well in water and can be configured as a pH-neutral solution. The maximum density of the solution is 3.1 g/cm³ at 25°.

Items	Specifications
Appearance	highly transparent, yellowish-green solution
Solubility	miscible with water in order to adjust density

Certificates

Basic Info

Product Name:

Tungstate (W12(OH)2O386-), sodium (1:6)

Other Name:

Tungstate (W12(OH)2O386-),sodium (1:6);Tungstic acid (H8W12O40),hexasodium salt;Tungstate (W12(OH)2O386-),hexasodium;Sodium tungstate(VI) (Na6H2W12O40);Sodium tungstate (Na6H2W12O40);Sodium metatungstate (Na6H2W12O40);Sodium metatungstate;SPT;Sodium polyoxotungstate;POM 1;12266-10-3;70609-98-2

CAS No.:

12141-67-2

Molecular Formula:

H2O40W12.6Na

InChIKeys:

InChIKey=CHJFTZKPTNLCRC-UHFFFAOYSA-L

Molecular Weight:

2968

Exact Mass:

2969.15000

EC Number:

412-770-9

HScode:

28418020

Categories:

Characteristics

PSA:

702

XLogP3:

-4.63320

Appearance:

White Powder

Density:

3.1 g/cm 3 at 20 °C (saturated aqueous solution)

Refractive Index:

n 20/D 1.5555

Water Solubility:

Soluble in water.

Storage Conditions:

Store at RT

See More Tungstate (W12(OH)2O386-), sodium (1:6) Properties 

Hazard Identification

Classification of the substance or mixture

Acute toxicity - Category 4, Oral

Serious eye damage, Category 1

Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 3

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H302 Harmful if swallowed H318 Causes serious eye damage H412 Harmful to aquatic life with long lasting effects
Prevention	P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P273 Avoid release to the environment.
Response	P301+P317 IF SWALLOWED: Get medical help. P330 Rinse mouth. P305+P354+P338 IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P317 Get medical help.
Storage	none
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Tungstate (W12(OH)2O386-), sodium (1:6) Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Sodium Polytungstate,Fine chemicals

Location:
Gruber Str. 15

Payment Terms:
TT against copy of documents

Average lead Time:
14

Total Annual Revenue:
Less than $1 million

Total Employees:
5-10

Year of Establishment:
2015

TC-Tungsten Compounds GmbH is a leading Trader supplier of Sodium tungstate dihydrate, Tungstic acid (H2WO4), Tungstate (W12(OH)2O386-), sodium (1:6) based in Germany. With a commitment to quality and customer satisfaction, TC-Tungsten Compounds GmbH has become a trusted name in the industry. Our product line includes a range of high-quality Sodium tungstate dihydrate, Tungstic acid (H2WO4), Tungstate (W12(OH)2O386-), sodium (1:6), which are available at competitive prices. TC-Tungsten Compounds GmbH has established itself as a reliable supplier of chemical products on the echemi.com.

Inquiry History

5 Inquiries

Country	Product	Purchase Quantity	Date Posted
Belgium	sodium metatungstate	2 KG	Dec 9, 2025
South Africa	sodium polytungstate	2 L	Oct 22, 2025
India	Tungstate (W12(OH)2O386-), sodium (1:6)	1 KG	Jul 19, 2024
Australia	Sodium Polytungstate	5 KG	Apr 9, 2026
Romania	Sodium polytungstate crystalline	30000 MT	Sep 13, 2023

Post an enquiry for this product

More Choices Find All Products for Sale 

Product Name	Grade / Content	Price	Supplier Name	Details
SODIUM METATUNGSTATE, CAS:12141-67-2	Reagent Grade/99	$12-14/KG FOB	Guangzhou Yaoguang Technology Co., Ltd.	Inquiry
sodium polytungstate	/		Shandong zhishang chemical Co.,Ltd	Inquiry
sodium metatungstate12141-67-2	/		SHANDONG LOOK CHEMICAL CO.,LTD	Inquiry
Sodium Polytungstate Dideu hot sell	Pharmaceutical Grade/99		Shaanxi Dideu Medichem Co. Ltd	Inquiry
Sodium Polytungstate.	/98		HANGZHOU TIANYE CHEMICALS CO., LTD	Inquiry