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Germanium sesquioxide

BGC Id:	720126444760
CAS No:	12758-40-6
Synonyms:	repagermanium ; proxigermanium ; germanium sesquioxide ; ge 132 ; germanium sesquioxide usp ; organic germanium ; germaniumsesquioxide,powder ; serocion ; sk-818 ; 99.7%
Molecular Formula:	C6H10Ge2O7
Molecular Weight:	339.42
EINECS:	235-800-0

The most competitive supplier in 2025

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

Shanghai Mintchem

Nantong Xindao Biotech

What other providers are available for CAS 12758-40-6?

The last intensive check and update was carried out on 2025/09/17.

Identify

Synonyms:

repagermanium ; proxigermanium ; germanium sesquioxide ; ge 132 ; germanium sesquioxide usp ; organic germanium ; germaniumsesquioxide,powder ; serocion ; sk-818 ; 99.7%

CAS:

12758-40-6

EINECS:

235-800-0

Molecular Formula:

C6H10Ge2O7

MDL:

MFCD00049319

Properties

Molecular Weight:

339.42 g·mol−1

Melting point:

320 °C

Suppliers

Shanghai Mintchem Development Co., Ltd.

Unternehmensart: Leading producer

Cobaltous carbonate basic wird auch durch Shanghai Mintchem Development Co., Ltd. bereit gestellt. Shanghai Mintchem Development Co., Ltd. manufactures and supplies inorganic fluoride chemicals and flame retardants (IPPP, APP, micron magnesium hydroxide, micron aluminum hydroxide, etc) Metal chemicals ( bismuth salts, Copper salts, Chrome salts Tin salts, Nickel salts, Manganese salts, Zinc salts series, and Iron chemicals), Flux water treatment chemicals (sulfur, Boron, heavy metal), Organic Catalysts, Organic compounds ,Oil and oilfield chemicals, Air treatment chemicals ...

Land: P.R.China Telefon: +86-21-68451592 Fax: +86-21-68450923

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Nantong Xindao Biotech Ltd

Unternehmensart: Leading producer

Land: P.R.China
Telefon: +86 19033786557

XINDAO is a world leading biochemical company formed by a professional team.The company specializes in the production, development and sales of animal health, crop science, nutrition and health care, skin care raw materials, fine chemicals and other products. At present, more than 300 kinds of products can be mass produced, which are widely used in chemical industry, health, agriculture, animal husbandry, biochemical research and other high-end fields. XINDAO pays attention ...

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Safety Information

Hazard Classes:

Risk Codes:

36/37/38 (R)

Safety Codes:

26-36/37/39 (S)

WGK Germany:

RTECS:

UA2459750

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!

AIDP, Inc.

Established in 1996, AIDP has grown to be a leading raw material supplier in the industry. With a large product line, we are able to meet customer nee... Request

What other providers are available for CAS 12758-40-6?

In addition to the providers presented here for Germanium sesquioxide with the CAS number 12758-40-6, there are other 40 providers with slightly different product names available for this CAS number.

Propagermanium

Leap Chem Co., Ltd +3 additional providers that we know from the past

Organic Germanium-132

+1 additional providers that we know from the past

Carboxyethylgermanium sesquioxide

bis-(2-Carboxyethylgermanium) sesquioxide

BuGuCh & Partners +6 additional providers that we know from the past

3,3'-(1,3-Dioxo-1,3-digermoxanediyl)dipropionic acid

+3 additional providers that we know from the past