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Dayang Chem (Hangzhou) Co.,Ltd.

DayangChem exported this product to many countries and regions at best price in China. If you are looking for the product’s supplier in China, DayangChem is your best choice. As a leading manufacturer and supplier of chemicals in China, Day

Carboxyethylgermanium sesquioxide

Cas:12758-40-6

Min.Order:1 Kilogram

FOB Price: $4.0

Type:Lab/Research institutions

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Simagchem Corporation

Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

High quality Carboxyethylgermanium Sesquioxide supplier in China

Cas:12758-40-6

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

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Hangzhou Dingyan Chem Co., Ltd

Items Standard Result Assay 98%min ----------------------------------------------------------------------------------------------

High purity Various Specifications Carboxyethylgermanium sesquioxide CAS:12758-40-6

Cas:12758-40-6

Min.Order:1 Gram

FOB Price: $100.0 / 500.0

Type:Manufacturers

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Hebei yanxi chemical co.,LTD.

hebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developm

Carboxyethylgermanium sesquioxide CAS NO.12758-40-6

Cas:12758-40-6

Min.Order:1 Metric Ton

FOB Price: $1.0 / 3.0

Type:Manufacturers

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Ality Chemical Corporation

The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

Factory Supply Carboxyethylgermanium Sesquioxide

Cas:12758-40-6

Min.Order:1

Negotiable

Type:Other

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Xi'an Xszo Chem Co., Ltd.

1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s

Factory price Cosmetic REPAGERMANIUM 12758-40-6 Manufacturer

Cas:12758-40-6

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

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Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

2-Carboxyethylgermanium sesquioxide

Cas:12758-40-6

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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LIDE PHARMACEUTICALS LIMITED

Advantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the R&amp

Carboxyethylgermanium sesquioxide

Cas:12758-40-6

Min.Order:1 Gram

FOB Price: $1.0

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin

Germanium Ge-132 CAS 12758-40-6

Cas:12758-40-6

Min.Order:1 Gram

FOB Price: $6.0 / 9.0

Type:Trading Company

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Zhuozhou Wenxi import and Export Co., Ltd

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

Factory direct supply CAS 12758-40-6 with best quality

Cas:12758-40-6

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Shanghai Upbio Tech Co.,Ltd

1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized

Propanoic acid, 3,3'-(1,3-dioxo-1,3-digermoxanediyl)bis- 12758-40-6

Cas:12758-40-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

Carboxyethylgermanium sesquioxide CAS:12758-40-6 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality

Carboxyethylgermanium sesquioxide CAS:12758-40-6

Cas:12758-40-6

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shandong Hanjiang Chemical Co., Ltd.

Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

Propanoic acid, 3,3'-(1,3-dioxo-1,3-digermoxanediyl)bis-

Cas:12758-40-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Wentao Chemical Product Co., Ltd.

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

Propanoic acid, 3,3'-(1,3-dioxo-1,3-digermoxanediyl)bis-

Cas:12758-40-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Leader Biochemical Group

Our Factories production lines Our Factories R&D ability Our Factories warehouse

China Biggest Factory manufacturer supply Organic Germanium(Ge-132)

Cas:12758-40-6

Min.Order:1 Kilogram

FOB Price: $1.0 / 2.0

Type:Lab/Research institutions

inquiry

Afine Chemicals Limited

Company Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments

CARBOXYETHYLGERMANIUM SESQUIOXIDE

Cas:12758-40-6

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou J&H Chemical Co., Ltd.

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

Carboxyethylgermanium sesquioxide

Cas:12758-40-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Zibo Hangyu Biotechnology Development Co., Ltd

Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

High quality Carboxyethylgermanium Sesquioxide

Cas:12758-40-6

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Henan Tianfu Chemical Co., Ltd.

Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung, LG, Merck, Thermo Fisher Scientific and so o

12758-40-6 Carboxyethylgermanium sesquioxide

Cas:12758-40-6

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Zibo Dorne chemical technology co. LTD

Product Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,

Carboxyethylgermanium sesquioxide Manufacturer/High quality/Best price/In stock

Cas:12758-40-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Jiangsu Qianyu Molecular Technology Co., LTD.

Our Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an

Best PriceCarboxyethylgermanium sesquioxide

Cas:12758-40-6

Min.Order:0

Negotiable

Type:Trading Company

inquiry

EAST CHEMSOURCES LIMITED

factory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B

Carboxyethylgermanium sesquioxide CAS NO.12758-40-6

Cas:12758-40-6

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed

Carboxyethylgermanium sesquioxide

Cas:12758-40-6

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

inquiry

Shandong Mopai Biotechnology Co., LTD

Shandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals. W

Carboxyethylgermanium sesquioxide CAS NO.12758-40-6

Cas:12758-40-6

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

KAISA GROUP INC

1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer

Carboxyethylgermanium sesquioxide CAS NO.12758-40-6

Cas:12758-40-6

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

Carboxyethylgermanium sesquioxide

Cas:12758-40-6

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Golden Pharma Co., Limited

GOLDEN PHARMA CO.,LIMITED.is a professional pharmaceutical company,our team have more than 20years expereince in pharmaceutical production and sales. we are a professional technical enterprise specializing in the R & D, production,QA regulation

Carboxyethylgermanium sesquioxide

Cas:12758-40-6

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

Bluecrystal chem-union

We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp

Carboxyethylgermanium sesquioxide CAS NO.12758-40-6

Cas:12758-40-6

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

Kono Chem Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

Carboxyethylgermanium sesquioxide

Cas:12758-40-6

Min.Order:0

Negotiable

Type:Other

inquiry

GIHI CHEMICALS CO.,LIMITED

high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,or Intermediates,fine chemicals Transportation:air,sea,courier

Carboxyethylgermanium sesquioxide

Cas:12758-40-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

sodium [99Tc]pertechnetate

sodium [99Tc]pertechnetate

bis(2-carboxyethylgermanium(IV) sesquioxide)
12758-40-6

bis(2-carboxyethylgermanium(IV) sesquioxide)

(99m)Tc-labeled bis-carboxyethylgermanium sesquioxide

(99m)Tc-labeled bis-carboxyethylgermanium sesquioxide

Conditions
ConditionsYield
With hydrogenchloride; sodium chloride; tin(ll) chloride In water at 20℃; for 0.5h; pH=4;99%
samarium(III) oxide

samarium(III) oxide

1,10-Phenanthroline
66-71-7

1,10-Phenanthroline

water
7732-18-5

water

bis(2-carboxyethylgermanium(IV) sesquioxide)
12758-40-6

bis(2-carboxyethylgermanium(IV) sesquioxide)

[Sm8(1,10-phenanthroline)2Ge12(μ3-O)24(CH2CH2COO-)12(H2O)16]*2(1,10-phenanthroline)*16H2O

[Sm8(1,10-phenanthroline)2Ge12(μ3-O)24(CH2CH2COO-)12(H2O)16]*2(1,10-phenanthroline)*16H2O

Conditions
ConditionsYield
With hydrogenchloride at 150℃; for 168h; pH=2; Autoclave;86%
1,10-Phenanthroline
66-71-7

1,10-Phenanthroline

europium(III) oxide

europium(III) oxide

water
7732-18-5

water

bis(2-carboxyethylgermanium(IV) sesquioxide)
12758-40-6

bis(2-carboxyethylgermanium(IV) sesquioxide)

[Eu8(1,10-phenanthroline)2Ge12(μ3-O)24(CH2CH2COO-)12(H2O)16]*2(1,10-phenanthroline)*16H2O

[Eu8(1,10-phenanthroline)2Ge12(μ3-O)24(CH2CH2COO-)12(H2O)16]*2(1,10-phenanthroline)*16H2O

Conditions
ConditionsYield
With hydrogenchloride at 150℃; for 168h; pH=2; Autoclave;83%
bis(2-carboxyethylgermanium(IV) sesquioxide)
12758-40-6

bis(2-carboxyethylgermanium(IV) sesquioxide)

cadmium(II) oxide

cadmium(II) oxide

Cd1.5(CH2CH2CO2)3Ge3O5

Cd1.5(CH2CH2CO2)3Ge3O5

Conditions
ConditionsYield
With HNO3 In water High Pressure; mixt. of Ge-compound, CdO, HNO3 and H2O stirred for 2 h pH 3, heated at 150°C for 5 d; filtered; elem. anal.;65%
neodymium(III) oxide

neodymium(III) oxide

water
7732-18-5

water

bis(2-carboxyethylgermanium(IV) sesquioxide)
12758-40-6

bis(2-carboxyethylgermanium(IV) sesquioxide)

Nd8Ge12C36H48O48*30H2O

Nd8Ge12C36H48O48*30H2O

Conditions
ConditionsYield
at 140℃; for 170h; pH=3 - 7; Autoclave;58%
2-pyrazylcarboxylic acid
98-97-5

2-pyrazylcarboxylic acid

neodymium(III) oxide

neodymium(III) oxide

water
7732-18-5

water

bis(2-carboxyethylgermanium(IV) sesquioxide)
12758-40-6

bis(2-carboxyethylgermanium(IV) sesquioxide)

{[Nd(2-pyrazinecarboxylato)2(H2O)][Nd8Ge12(μ3-O)24(-CH2CH2COO-)12(2-pyrazinecarboxylato)(H2O)12]}·3H2O

{[Nd(2-pyrazinecarboxylato)2(H2O)][Nd8Ge12(μ3-O)24(-CH2CH2COO-)12(2-pyrazinecarboxylato)(H2O)12]}·3H2O

Conditions
ConditionsYield
Stage #1: neodymium(III) oxide; water; bis(2-carboxyethylgermanium(IV) sesquioxide) for 0.5h;
Stage #2: 2-pyrazylcarboxylic acid With perchloric acid for 0.5h; pH=2;
Stage #3: at 170℃; for 168h; Sealed tube;
57%
erbium(III) oxide

erbium(III) oxide

1,10-Phenanthroline
66-71-7

1,10-Phenanthroline

water
7732-18-5

water

bis(2-carboxyethylgermanium(IV) sesquioxide)
12758-40-6

bis(2-carboxyethylgermanium(IV) sesquioxide)

[Er8(1,10-phenanthroline)2Ge12(μ3-O)24(CH2CH2COO-)12(H2O)16]*2H2O

[Er8(1,10-phenanthroline)2Ge12(μ3-O)24(CH2CH2COO-)12(H2O)16]*2H2O

Conditions
ConditionsYield
With hydrogenchloride at 150℃; for 168h; pH=2; Autoclave;57%
2-pyrazylcarboxylic acid
98-97-5

2-pyrazylcarboxylic acid

neodymium(III) oxide

neodymium(III) oxide

water
7732-18-5

water

bis(2-carboxyethylgermanium(IV) sesquioxide)
12758-40-6

bis(2-carboxyethylgermanium(IV) sesquioxide)

{([Nd(2-pyrazinecarboxylate)2(H2O)2]2[Nd8Ge12(CH2CH2COO)12(μ3-O)24(H2O)12])([Nd(2-pyrazinecarboxylate)2]2[Nd8Ge12(CH2CH2COO)12-(2-pyrazinecarboxylic acid)2(μ3-O)24(H2O)10])}*4OH*14H2O

{([Nd(2-pyrazinecarboxylate)2(H2O)2]2[Nd8Ge12(CH2CH2COO)12(μ3-O)24(H2O)12])([Nd(2-pyrazinecarboxylate)2]2[Nd8Ge12(CH2CH2COO)12-(2-pyrazinecarboxylic acid)2(μ3-O)24(H2O)10])}*4OH*14H2O

Conditions
ConditionsYield
at 170℃; for 168.5h; pH=2 - 5; Autoclave;56%
praseodymium oxide

praseodymium oxide

water
7732-18-5

water

bis(2-carboxyethylgermanium(IV) sesquioxide)
12758-40-6

bis(2-carboxyethylgermanium(IV) sesquioxide)

Pr8Ge12C36H48O48*30H2O

Pr8Ge12C36H48O48*30H2O

Conditions
ConditionsYield
at 140℃; for 170h; pH=3 - 7; Autoclave;55%
bis(2-carboxyethylgermanium(IV) sesquioxide)
12758-40-6

bis(2-carboxyethylgermanium(IV) sesquioxide)

lead (II) hydroxide

lead (II) hydroxide

Pb(CH2CH2CO2)2Ge2O3

Pb(CH2CH2CO2)2Ge2O3

Conditions
ConditionsYield
With HNO3 In water High Pressure; mixt. of Ge-compound, Pb(OH)2, HNO3 and H2O stirred for 2 h pH 3, heatedat 150°C for 5 d; filtered; elem. anal.;53%
samarium(III) oxide

samarium(III) oxide

water
7732-18-5

water

bis(2-carboxyethylgermanium(IV) sesquioxide)
12758-40-6

bis(2-carboxyethylgermanium(IV) sesquioxide)

Sm8Ge12C36H48O48*30H2O

Sm8Ge12C36H48O48*30H2O

Conditions
ConditionsYield
at 140℃; for 170h; pH=3 - 7; Autoclave;52%
2-Picolinic acid
98-98-6

2-Picolinic acid

terbium(III, IV) oxide

terbium(III, IV) oxide

water
7732-18-5

water

bis(2-carboxyethylgermanium(IV) sesquioxide)
12758-40-6

bis(2-carboxyethylgermanium(IV) sesquioxide)

{[Tb(2-picolinato)2(H2O)]3[Tb8Ge12(μ3-O)24(-CH2CH2COO-)12(H2O)4]}·(OH)3·10H2O

{[Tb(2-picolinato)2(H2O)]3[Tb8Ge12(μ3-O)24(-CH2CH2COO-)12(H2O)4]}·(OH)3·10H2O

Conditions
ConditionsYield
Stage #1: terbium(III, IV) oxide; water; bis(2-carboxyethylgermanium(IV) sesquioxide) With 1,2-diaminopropan for 0.0833333h;
Stage #2: 2-Picolinic acid With perchloric acid for 0.5h; pH=2;
Stage #3: at 170℃; for 168h; Sealed tube;
52%
europium(III) oxide

europium(III) oxide

water
7732-18-5

water

bis(2-carboxyethylgermanium(IV) sesquioxide)
12758-40-6

bis(2-carboxyethylgermanium(IV) sesquioxide)

Eu8Ge12C36H48O48*30H2O

Eu8Ge12C36H48O48*30H2O

Conditions
ConditionsYield
at 140℃; for 170h; pH=3 - 7; Autoclave;45%
dysprosium((III) oxide

dysprosium((III) oxide

1,10-Phenanthroline
66-71-7

1,10-Phenanthroline

water
7732-18-5

water

bis(2-carboxyethylgermanium(IV) sesquioxide)
12758-40-6

bis(2-carboxyethylgermanium(IV) sesquioxide)

[Dy8(1,10-phenanthroline)2Ge12(μ3-O)24(CH2CH2COO-)12(H2O)16]*2H2O

[Dy8(1,10-phenanthroline)2Ge12(μ3-O)24(CH2CH2COO-)12(H2O)16]*2H2O

Conditions
ConditionsYield
With hydrogenchloride at 150℃; for 168h; pH=2; Autoclave;45%
2-pyrazylcarboxylic acid
98-97-5

2-pyrazylcarboxylic acid

dysprosium((III) oxide

dysprosium((III) oxide

water
7732-18-5

water

sodium formate dihydrate
51437-68-4, 100462-49-5, 104959-61-7

sodium formate dihydrate

bis(2-carboxyethylgermanium(IV) sesquioxide)
12758-40-6

bis(2-carboxyethylgermanium(IV) sesquioxide)

{[Dy(2-pyrazinecarboxylato)2(H2O)][Dy(2-pyrazinecarboxylato)2(H2O)2][Dy(2-pyrazinecarboxylato)3(H2O)][Dy8Ge12(μ3-O)24(-CH2CH2COO-)12(2-pyrazinecarboxylato)(HCOO)(H2O)6]}·5H2O

{[Dy(2-pyrazinecarboxylato)2(H2O)][Dy(2-pyrazinecarboxylato)2(H2O)2][Dy(2-pyrazinecarboxylato)3(H2O)][Dy8Ge12(μ3-O)24(-CH2CH2COO-)12(2-pyrazinecarboxylato)(HCOO)(H2O)6]}·5H2O

Conditions
ConditionsYield
Stage #1: 2-pyrazylcarboxylic acid; dysprosium((III) oxide; water; sodium formate dihydrate; bis(2-carboxyethylgermanium(IV) sesquioxide) for 0.5h; pH=3;
Stage #2: at 170℃; for 168h; Sealed tube;
43%
gadolinium(III) oxide

gadolinium(III) oxide

1,10-Phenanthroline
66-71-7

1,10-Phenanthroline

water
7732-18-5

water

bis(2-carboxyethylgermanium(IV) sesquioxide)
12758-40-6

bis(2-carboxyethylgermanium(IV) sesquioxide)

[Gd8(1,10-phenanthroline)2Ge12(μ3-O)24(CH2CH2COO-)2(H2O)16]*2(1,10-phenanthroline)*16H2O

[Gd8(1,10-phenanthroline)2Ge12(μ3-O)24(CH2CH2COO-)2(H2O)16]*2(1,10-phenanthroline)*16H2O

Conditions
ConditionsYield
With hydrogenchloride at 150℃; for 168h; pH=2; Autoclave;43%
2-Picolinic acid
98-98-6

2-Picolinic acid

Pyridine-2,6-dicarboxylic acid
499-83-2

Pyridine-2,6-dicarboxylic acid

neodymium(III) oxide

neodymium(III) oxide

water
7732-18-5

water

bis(2-carboxyethylgermanium(IV) sesquioxide)
12758-40-6

bis(2-carboxyethylgermanium(IV) sesquioxide)

{[Nd8Ge12(CH2CH2COO)12(μ3-O)24(H2O)10][Nd(2-picolinate)(2,6-pyridinedicarboxylate)(H2O)]2}*12H2O

{[Nd8Ge12(CH2CH2COO)12(μ3-O)24(H2O)10][Nd(2-picolinate)(2,6-pyridinedicarboxylate)(H2O)]2}*12H2O

Conditions
ConditionsYield
With perchloric acid at 170℃; for 168.5h; pH=2 - 5; Autoclave;42%
2-pyrazylcarboxylic acid
98-97-5

2-pyrazylcarboxylic acid

terbium(III) nitrate hexahydrate

terbium(III) nitrate hexahydrate

water
7732-18-5

water

bis(2-carboxyethylgermanium(IV) sesquioxide)
12758-40-6

bis(2-carboxyethylgermanium(IV) sesquioxide)

{[TbGe(-CH2CH2COO-)(HO)2O(2-pyrazinecarboxylato)(H2O)]2[Tb8Ge12(μ3-O)24(-CH2CH2COO-)12(H2O)6]}·18H2O

{[TbGe(-CH2CH2COO-)(HO)2O(2-pyrazinecarboxylato)(H2O)]2[Tb8Ge12(μ3-O)24(-CH2CH2COO-)12(H2O)6]}·18H2O

Conditions
ConditionsYield
Stage #1: terbium(III) nitrate hexahydrate; water; bis(2-carboxyethylgermanium(IV) sesquioxide) With 1,2-diaminopropan for 0.5h; pH=6;
Stage #2: 2-pyrazylcarboxylic acid for 0.5h;
Stage #3: at 170℃; for 168h; Sealed tube;
41%
2-pyrazylcarboxylic acid
98-97-5

2-pyrazylcarboxylic acid

Pyridine-2,6-dicarboxylic acid
499-83-2

Pyridine-2,6-dicarboxylic acid

neodymium(III) oxide

neodymium(III) oxide

water
7732-18-5

water

bis(2-carboxyethylgermanium(IV) sesquioxide)
12758-40-6

bis(2-carboxyethylgermanium(IV) sesquioxide)

{[Nd8Ge12(CH2CH2COO)12(μ3-O)24(H2O)10][Nd(2-pyrazinecarboxylate)(2,6-pyridinedicarboxylate)(H2O)]2}*12H2O

{[Nd8Ge12(CH2CH2COO)12(μ3-O)24(H2O)10][Nd(2-pyrazinecarboxylate)(2,6-pyridinedicarboxylate)(H2O)]2}*12H2O

Conditions
ConditionsYield
With perchloric acid at 170℃; for 168.5h; pH=2 - 5; Autoclave;40%
neodymium(III) oxide

neodymium(III) oxide

malonic acid
141-82-2

malonic acid

water
7732-18-5

water

bis(2-carboxyethylgermanium(IV) sesquioxide)
12758-40-6

bis(2-carboxyethylgermanium(IV) sesquioxide)

2Nd2GeC3H6O5(4+)*Nd8Ge12C36H48O48*2CO3(2-)*4C2H3O2(1-)*18H2O

2Nd2GeC3H6O5(4+)*Nd8Ge12C36H48O48*2CO3(2-)*4C2H3O2(1-)*18H2O

Conditions
ConditionsYield
at 140℃; for 170h; pH=2 - 7; Autoclave;37%
2-Picolinic acid
98-98-6

2-Picolinic acid

terbium(III, IV) oxide

terbium(III, IV) oxide

water
7732-18-5

water

bis(2-carboxyethylgermanium(IV) sesquioxide)
12758-40-6

bis(2-carboxyethylgermanium(IV) sesquioxide)

[TbGe(CH2CH2COO)(HO)2O(H2O)(2-picolinate)]2[Tb8Ge12(CH2CH2COO)12-(μ3-O)24(H2O)8]*10H2O

[TbGe(CH2CH2COO)(HO)2O(H2O)(2-picolinate)]2[Tb8Ge12(CH2CH2COO)12-(μ3-O)24(H2O)8]*10H2O

Conditions
ConditionsYield
With perchloric acid at 170℃; for 168.5h; pH=2 - 5; Autoclave;35%
gadolinium(III) oxide

gadolinium(III) oxide

water
7732-18-5

water

bis(2-carboxyethylgermanium(IV) sesquioxide)
12758-40-6

bis(2-carboxyethylgermanium(IV) sesquioxide)

Gd8Ge12C36H48O48*30H2O

Gd8Ge12C36H48O48*30H2O

Conditions
ConditionsYield
at 140℃; for 170h; pH=3 - 7; Autoclave;32%
water
7732-18-5

water

dysprosium acetate tetrahydrate
15280-55-4, 85077-87-8

dysprosium acetate tetrahydrate

bis(2-carboxyethylgermanium(IV) sesquioxide)
12758-40-6

bis(2-carboxyethylgermanium(IV) sesquioxide)

sodium carbonate
497-19-8

sodium carbonate

{[Dy(CH3COO)(CO3)(H2O)]2[Dy8Ge12(μ3-O)24(-CH2CH2COO-)12(H2O)12]}·11H2O

{[Dy(CH3COO)(CO3)(H2O)]2[Dy8Ge12(μ3-O)24(-CH2CH2COO-)12(H2O)12]}·11H2O

Conditions
ConditionsYield
Stage #1: water; dysprosium acetate tetrahydrate; bis(2-carboxyethylgermanium(IV) sesquioxide); sodium carbonate for 0.5h; pH=6;
Stage #2: at 170℃; for 144h; Sealed tube;
32%
holmium(III) oxide

holmium(III) oxide

1,10-Phenanthroline
66-71-7

1,10-Phenanthroline

water
7732-18-5

water

bis(2-carboxyethylgermanium(IV) sesquioxide)
12758-40-6

bis(2-carboxyethylgermanium(IV) sesquioxide)

[Ho8(1,10-phenanthroline)2Ge12(μ3-O)24(CH2CH2COO-)12(H2O)14]*2(1,10-phenanthroline)*13H2O

[Ho8(1,10-phenanthroline)2Ge12(μ3-O)24(CH2CH2COO-)12(H2O)14]*2(1,10-phenanthroline)*13H2O

Conditions
ConditionsYield
at 120℃; for 168h; pH=6; Autoclave;32%

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