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ChemicalBook >> CAS DataBase List >> Carboxyethylgermanium sesquioxide

Carboxyethylgermanium sesquioxide

Carboxyethylgermanium sesquioxide price.
  • $41 - $780
  • Product name: Carboxyethylgermanium sesquioxide
  • CAS: 12758-40-6
  • MF: C6H10Ge2O7
  • MW: 339.42
  • EINECS:235-800-0
  • MDL Number:MFCD00049319
  • Synonyms:ORGANIC GERMANIUM;CARBOXYETHYLGERMANIUM SESQUIOXIDE;BIS(CARBOXYETHYLGERMANIUM SESQUIOXIDE);BIS-BETA CARBOXYETHYLGERMANIUM SESQUIOXIDE;BETA-CARBOXYETHYLGERMANIUM OXIDE;BETA-CARBOXYETHYLGERMANIUM SESQUIOXIDE;BIS[2-CARBOXYETHYLGERMANIUM(IV)] SESQUIOXIDE;BIS(2-CARBOXYETHYLGERMANIUM SESQUIOXIDE)
Price12 Properties Safety Information Description
12 prices
Selected condition：
Brand
  • Alfa Aesar
  • Arctom
  • Chem-Impex
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 5g
  • 25g
  • 100g
  • ManufacturerAlfa Aesar
  • Product number036758
  • Product descriptionBis(carboxyethylgermanium) sesquioxide, 99.7%
  • Packaging5g
  • Price$62.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number036758
  • Product descriptionBis(carboxyethylgermanium) sesquioxide, 99.7%
  • Packaging25g
  • Price$208.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number036758
  • Product descriptionBis(carboxyethylgermanium) sesquioxide, 99.7%
  • Packaging100g
  • Price$780
  • Updated2024-03-01
  • Buy
  • ManufacturerArctom
  • Product numberAS588613
  • Product descriptionBis(2-carboxyethylgermaniumsesquioxide) 98%
  • Packaging5g
  • Price$41
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS588613
  • Product descriptionBis(2-carboxyethylgermaniumsesquioxide) 98%
  • Packaging25g
  • Price$133
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS588613
  • Product descriptionBis(2-carboxyethylgermaniumsesquioxide) 98%
  • Packaging100g
  • Price$397
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number40578
  • Product descriptionBis[2-carboxyethylgermanium(IV)]sesquioxide,98%(Assaybytitration) 98%(Assaybytitration)
  • Packaging5G
  • Price$78.4
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number40578
  • Product descriptionBis[2-carboxyethylgermanium(IV)]sesquioxide,≥98%(Assaybytitration) ≥98%(Assaybytitration)
  • Packaging25G
  • Price$290.04
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number396265
  • Product descriptionBis(2-carboxyethylgermanium(IV) sesquioxide) 99%
  • Packaging5g
  • Price$82.4
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberB1367
  • Product descriptionBis[2-carboxyethylgermanium(IV)] Sesquioxide >98.0%(T)
  • Packaging5g
  • Price$86
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberB1367
  • Product descriptionBis[2-carboxyethylgermanium(IV)] Sesquioxide >98.0%(T)
  • Packaging25g
  • Price$283
  • Updated2024-03-01
  • Buy
  • ManufacturerTRC
  • Product numberB415290
  • Product descriptionBis(carboxyethylgerm​anium)Sesquioxide
  • Packaging25g
  • Price$275
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alfa Aesar 036758 Bis(carboxyethylgermanium) sesquioxide, 99.7% 5g $62.65 2024-03-01 Buy
Alfa Aesar 036758 Bis(carboxyethylgermanium) sesquioxide, 99.7% 25g $208.65 2024-03-01 Buy
Alfa Aesar 036758 Bis(carboxyethylgermanium) sesquioxide, 99.7% 100g $780 2024-03-01 Buy
Arctom AS588613 Bis(2-carboxyethylgermaniumsesquioxide) 98% 5g $41 2021-12-16 Buy
Arctom AS588613 Bis(2-carboxyethylgermaniumsesquioxide) 98% 25g $133 2021-12-16 Buy
Arctom AS588613 Bis(2-carboxyethylgermaniumsesquioxide) 98% 100g $397 2021-12-16 Buy
Chem-Impex 40578 Bis[2-carboxyethylgermanium(IV)]sesquioxide,98%(Assaybytitration) 98%(Assaybytitration) 5G $78.4 2021-12-16 Buy
Chem-Impex 40578 Bis[2-carboxyethylgermanium(IV)]sesquioxide,≥98%(Assaybytitration) ≥98%(Assaybytitration) 25G $290.04 2021-12-16 Buy
Sigma-Aldrich 396265 Bis(2-carboxyethylgermanium(IV) sesquioxide) 99% 5g $82.4 2024-03-01 Buy
TCI Chemical B1367 Bis[2-carboxyethylgermanium(IV)] Sesquioxide >98.0%(T) 5g $86 2024-03-01 Buy
TCI Chemical B1367 Bis[2-carboxyethylgermanium(IV)] Sesquioxide >98.0%(T) 25g $283 2024-03-01 Buy
TRC B415290 Bis(carboxyethylgerm​anium)Sesquioxide 25g $275 2021-12-16 Buy

Properties

Melting point :320°C
storage temp. :-20°C Freezer, Under inert atmosphere
solubility :Aqueous Base (Sparingly)
pka :3.6(at 25℃)
form :Solid
color :White to Off-White
Specific Gravity :1.280
Odor :wh. odorless powd.
Water Solubility :Slightly soluble in water.
Hydrolytic Sensitivity :4: no reaction with water under neutral conditions
Merck :14,7795
InChIKey :XEABSBMNTNXEJM-UHFFFAOYSA-N
CAS DataBase Reference :12758-40-6(CAS DataBase Reference)
EPA Substance Registry System :2-(Carboxyethyl)germanium sesquioxide (12758-40-6)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H303 May be harmfulif swallowed Acute toxicity,oral Category 5 P312
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.

Description

A bifunctional metalloligand with metal-C (Ge-C) bonds,bis(carboxyethylgermanium) sesquioxide, has been used to make two metal-organometallic frameworks (MOMFs). bis-(carboxyethylgermanium)sesquioxide is a as a promising anti-oxidative agent. Bis(carboxyethylgermanium) sesquioxide induce INF-γ and has undergone clinical trials with promising preclinical results.

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Suppliers and manufacturers

Hebei Mojin Biotechnology Co., Ltd
Carboxyethylgermanium sesquioxide
$0.00 /25KG
Carboxyethylgermanium sesquioxide CAS:12758-40-6
Henan Fengda Chemical Co., Ltd
Carboxyethylgermanium sesquioxide
$0.10 /1000KG
Carboxyethylgermanium sesquioxide CAS:12758-40-6
career henan chemical co
Carboxyethylgermanium sesquioxide
$1.00 /1KG
Carboxyethylgermanium sesquioxide CAS:12758-40-6
Hebei Guanlang Biotechnology Co., Ltd.
Carboxyethylgermanium sesquioxide
$10.00 /1KG
Carboxyethylgermanium sesquioxide CAS:12758-40-6
Shanghai Daken Advanced Materials Co.,Ltd
Henan Tianfu Chemical Co.,Ltd.
Hubei Jusheng Technology Co.,Ltd.
Chongqing Chemdad Co., Ltd
Antai Fine Chemical Technology Co.,Limited
TargetMol Chemicals Inc.