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Identify Suppliers 2025 Properties Safty

Sodium phosphotungstate

BGC Id:	954694510549
CAS No:	51312-42-6
Synonyms:	sodium phosphotungstat ; sodium phosphotungst ; sodiumphosphotungstate ; sodiumdodecatungsto phosphate ; phosphotungsticacidsodiumcrystalline ; sodium tungstophosphate ; phosphotungstic acid sodium ; sodium phosphotungstate ; phosphotungstic acid sodium salt ; sodium phosphotungstate n-hydrate ; sodium phosphowolframate ; 12wo3Â·h3po4Â·x h2o
Molecular Formula:	Na4O2•O5P2•O36W12•18H2O
Molecular Weight:	3372.46
EINECS:

Verified providers in 2025

The following 2 notable providers have been checked and can be recommended.

Xiamen Equation Chemical

Leap Chem

Molecular Formula: Na3O40PW12 Molecular Weight: 2946 Hazard Symbols: Xn UN Number: 1479 WGKGermany: 3 PackingGroup: III

What other providers are available for CAS 51312-42-6?

The last intensive check and update was carried out on 2025/09/27.

Identify

Synonyms:

sodium phosphotungstat ; sodium phosphotungst ; sodiumphosphotungstate ; sodiumdodecatungsto phosphate ; phosphotungsticacidsodiumcrystalline ; sodium tungstophosphate ; phosphotungstic acid sodium ; sodium phosphotungstate ; phosphotungstic acid sodium salt ; sodium phosphotungstate n-hydrate ; sodium phosphowolframate ; 12wo3Â·h3po4Â·x h2o

CAS:

51312-42-6

EINECS:

Molecular Formula:

Na4O2•O5P2•O36W12•18H2O

MDL:

MFCD00151658

SMILES:

C1=CC(=CC=C1C(CC(=O)O)NC(=O)N)Cl

Properties

Molecular Weight:

3372.46 g·mol−1

Melting point:

350°C

Boiling point:

158°C at 760 mmHg

Physical Description:

crystalline

Suppliers

Xiamen Equation Chemical Co.,Ltd

会社のタイプ: Bulk chemical producer

Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. 我々としても2-Chloro-4-bromophenolを販売しています。 We are committed to provide experienced high quality product and JIT performance to benefit our customers.

カントリー: P.R.China 電話: +86 592 6515854 ファックス: +86 592 6515854

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Leap Chem Co., Ltd

会社のタイプ: Bulk and laboratory supplier

カントリー: P.R.China
電話: +852-30606658

LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...

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Safety Information

Hazard Symbols: An oxidizing agent.

Europe standard Hazard pictograms, code and definition

Hazard Classes:

5.1

Hazardous Substances Data:

Non-Regulated Material ¹

Risk Codes:

36/37/38-22 (R)

Safety Codes:

26-36 (S)

WGK Germany:

RID / ADR:

1479

RTECS:

TH5775000

Storage temperature:

Store at RT.

The following providers cannot be verified precisely. The companies have offered the product in the past, but despite all care, the companies could not confirm it 100 percent!

Santa Cruz Biotechnology, Inc.

Santa Cruz Biotechnology, Inc. now offers over 140,000 specialty biochemicals under our ChemCruz™ brand. Santa Cruz Biotechnology, Inc. is focused... Request

What other providers are available for CAS 51312-42-6?

In addition to the providers presented here for Sodium phosphotungstate with the CAS number 51312-42-6, there are other 12 providers with slightly different product names available for this CAS number.

Sodium tungstophosphate

+3 additional providers that we know from the past

Sodium phosphotungstate dibasic

Phosphotungstic acid disodium salt

+2 additional providers that we know from the past

Sodium dodecatungstophosphate hydrate

BIOZOL Diagnostica Vertrieb GmbH | BuGuCh & Partners +2 additional providers that we know from the past

Sodium phosphotungstate octadecahydrate

+1 additional providers that we know from the past

Phosphotungstic acid, sodium salt, hydrate Reag.

+1 additional providers that we know from the past