DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe
Cas:142-71-2
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inquiryWelcome 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
Cas:142-71-2
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inquiryThe 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
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
Cas:142-71-2
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inquiryAbout Product Technical Details
Cas:142-71-2
Min.Order:1 Kilogram
FOB Price: $1.0 / 3.0
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inquiryGood quantity Cupric acetate Basic information Product Name: Cupric acetate Synonyms: BARFOED'S REAGENT;COPPER ACETATE;COPPER(II) ACETATE;CUPRIC ACETATE;acetatedecuivre;acetatedecu
Cas:142-71-2
Min.Order:1 Metric Ton
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Type:Lab/Research institutions
inquiryOur advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva
Cas:142-71-2
Min.Order:1 Kilogram
FOB Price: $9.0 / 99.0
Type:Trading Company
inquiryWITH 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
Cas:142-71-2
Min.Order:1 Kilogram
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inquiryOur Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We
Cas:142-71-2
Min.Order:10 Kilogram
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inquiry1.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
Cas:142-71-2
Min.Order:1 Kilogram
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inquiryCopper(II) acetate CAS:142-71-2 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 organic intermed
Cas:142-71-2
Min.Order:1 Gram
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inquiryHello, 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
Cas:142-71-2
Min.Order:1 Kilogram
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inquiryProduct Name: Cupric acetate anhydrous CAS: 142-71-2 1.We have been specializing in special fine chemical for long, with strong R&D strength. 2.ISO9001. 3.We have been cooperating with oversea from Europe, USA, Korea, Japan etc... Stor
1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures s
Cas:142-71-2
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inquiryHenan 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
Cas:142-71-2
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inquiryHangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det
Cas:142-71-2
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inquiryCompany 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
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
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
Cas:142-71-2
Min.Order:10 Gram
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inquiryProduct name: Copper Acetate CAS No.:142-71-2 Molecule Formula:C2H4CuO2++ Molecule Weight:123.60 Purity: 99.0% Package: 25kg/drum Description:White powder Manufacture Standards:Enterprise Standard TESTING ITEMS SP
Cas:142-71-2
Min.Order:1 Kilogram
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inquiryProduct 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,
Product Name: Cupric acetate CAS: 142-71-2 MF: C2H4O2.1/2Cu MW: 181.63 EINECS: 205-553-3 Mol File: 142-71-2.mol Cupric acetate Structure Cupric acetate Chemical Properties Melting point 115°C vapor density 6.9 (vs air)
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
Cas:142-71-2
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
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inquiryHunan chemfish Pharmaceutical co.,Ltd.located in Lugu High-tech industral park ,Hunan province . with its own R&D center and more than 10000㎡manufacture plant . Chemfish owns 40 reactors from 1000L to 8000L. With complete auxiliary equipment as
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
Cas:142-71-2
Min.Order:1 Kilogram
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inquiryShandong 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
Cas:142-71-2
Min.Order:1 Gram
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inquiry1.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
Cas:142-71-2
Min.Order:1 Metric Ton
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inquiryWe 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
Cas:142-71-2
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inquiryWe produce carbomer by our own factory,carbomer 940 is our best seller.It is used for cosmetic and medical.And we also become agent for lubrizol.Our carbomer 940 get high viscosity and good transparency.The price will depond on the market,surely supp
Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Cas:142-71-2
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Type:Lab/Research institutions
inquiryConditions | Yield |
---|---|
In acetic anhydride reflux; washed with acetic anhydride and ether;; | 93% |
In acetic anhydride reflux; washed with acetic anhydride and ether;; | 93% |
In neat (no solvent) on warming;; | |
In neat (no solvent) on warming;; |
Conditions | Yield |
---|---|
In dichloromethane N2, acid added at room temp.; | A n/a B 85% |
Conditions | Yield |
---|---|
With copper(II) nitrate at 30 - 35℃; |
Conditions | Yield |
---|---|
With copper(II) nitrate |
Conditions | Yield |
---|---|
at 30 - 45℃; |
copper diacetate
copper diacetate
Conditions | Yield |
---|---|
With toluene azeotrope Destillation; |
copper diacetate
Conditions | Yield |
---|---|
In neat (no solvent, solid phase) byproducts: H2O; acetate was heated in vac. at 150°C for 3 h; |
Conditions | Yield |
---|---|
In not given CH3CO2H passed over CuO at 230°C; CuO obtained by heating Cu(NO3)2 to red heat;; | |
In not given CH3CO2H passed over CuO at 230°C; CuO obtained by heating Cu(NO3)2 to red heat;; |
copper
acetic acid
copper diacetate
Conditions | Yield |
---|---|
In nitric acid aq. HNO3; Dissolving copper metal in a mixt. of HNO3 and distd. water followed twice by evapn. to near dryness and addn. of a mixt. of acetic acid and distd. water.; Not isolated.; |
Conditions | Yield |
---|---|
In acetic acid treatment of CuCO3 with CH3COOH; recrystn. from aq. methanol, drying; | |
In acetic acid Cu(II) carbonate treated with acetic acid according to Prabhumirashi, L.S., Khoje J. K., Thermochim Acta, 383 (2002) 109; |
Conditions | Yield |
---|---|
In neat (no solvent) | |
In neat (no solvent) |
copper
copper diacetate
Conditions | Yield |
---|---|
With acetic acid In not given 5% acetic acid; | >99 |
With acetic acid In not given 5% acetic acid; | >99 |
Conditions | Yield |
---|---|
at 140°C;; | |
In neat (no solvent) byproducts: H2O; vac. dehydration at 363 K, according to: G. Maslowska, A. Baranowska, Prod. Eighth Conf. Coord. Chem., Smolenice, Bratislava, 1980, pp. 269-273; | |
In neat (no solvent) heating to 90°C;; |
copper diacetate
Conditions | Yield |
---|---|
In neat (no solvent) 110°C, vac.; | |
In acetic anhydride 24 h, refluxing, dry atmosphere; filtration, washing (Et2O), drying (8 h, 100°C, vac.); |
copper diacetate
Conditions | Yield |
---|---|
In not given |
copper diacetate
Conditions | Yield |
---|---|
In neat (no solvent) Kinetics; byproducts: 4-benzoylpyridine; thermal decompn. at 215°C;; |
copper diacetate
Conditions | Yield |
---|---|
In acetic anhydride 3 h, excess of Ac2O, refluxing; filtn., washing (CH2Cl2), drying (vac.); |
copper hydroxide
copper diacetate
Conditions | Yield |
---|---|
With acetic acid In acetic acid copper hydroxide dissoln.; | |
With acetic acid In water pH 5-6; evapn. (70°C), drying (70°C); elem. anal.; |
copper diacetate
Conditions | Yield |
---|---|
In neat (no solvent) at 50°C;; | |
In neat (no solvent) at 50°C;; |
Conditions | Yield |
---|---|
With water In water hydrolysis;; | |
With H2O In water hydrolysis;; |
copper diacetate
Conditions | Yield |
---|---|
With acetic acid 5% acetic acid; | >99 |
With acetic acid leaching with 5% acetic acid; | >99 |
With acetic acid 5% acetic acid; | >99 |
N-(pyridine-2-ylethyl)-2-hydroxy-benzylideneamine
(Cu(C5H4NCH2CH2NCHC6H4O)2)
B
copper diacetate
Conditions | Yield |
---|---|
In methanol under Ar; MeOH soln. of ligand, CuCl2 and NaOH (molar ratio 1:1:1) heated under reflux for 3 h; cooled to room temp.; recrystd. from MeOH under Ar; |
Conditions | Yield |
---|---|
With ammonium hydroxide In water heating to 90°C;; | |
With aq. NH3 In water heating to 90°C;; |
A
copper diacetate
B
copper hydroxide
Conditions | Yield |
---|---|
at ambient temp.;; | |
at ambient temp.;; |
copper diacetate
Conditions | Yield |
---|---|
In neat (no solvent) dry distn.;; |
[((CH3)3SiC2Si(CH3)3)[Cu(μ-acetate)]2]2
A
copper diacetate
B
copper
Conditions | Yield |
---|---|
In not given N2 atmosphere; |
copper diacetate
(3S,4R)-3-[(R)-1-(tert-butyldimethylsilyloxy)-ethyl]-4-phenylthio-2-azetidinone
(3R,4R)-3-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]-4-acetoxyazetidin-2-one
Conditions | Yield |
---|---|
With acetic acid at 100℃; for 0.75h; | 100% |
at 100℃; for 0.75h; |
Conditions | Yield |
---|---|
for 0.166667h; | 100% |
In ethanol deposition on colloidal polystyrene crystal array; |
Conditions | Yield |
---|---|
for 0.166667 - 6h; Product distribution / selectivity; Neat (no solvent); Mechanochemistry; | 100% |
Conditions | Yield |
---|---|
Refluxing of Schiff base and metal acetate in 2:1 molar ratio for 2-4 h.; Filtn. of resulting complex, washing, drying and collecting at room temp., elem. anal.; | 100% |
5,10,15,20-tetraphenyl-21H,23H-porphine
copper diacetate
(tetraphenylporphyrin)copper(II)
Conditions | Yield |
---|---|
In solid High Pressure; 2000 MPa at room temp.; extrd. (chloroform), chromy.(alumina); UV; | 100% |
In 1,4-dioxane refluxing of C44H30N4 and copper(II) acetate in dioxane for 2.5 h;; evapn. in vac.; chromy. (trichloroethylene); recrystn. from CHCl3/methanol;; | 86% |
In 1,4-dioxane refluxing of C44H30N4 and copper(II) acetate in dioxane for 2.5 h;; evapn. in vac.; chromy. (trichloroethylene); recrystn. from CHCl3/methanol;; | 86% |
nickel(II) salen
copper diacetate
N,N'-ethylenebis(salicylideneiminato)copper(II)
Conditions | Yield |
---|---|
In pyridine Kinetics; boiling pyridine; | 100% |
In pyridine Kinetics; boiling pyridine; | 100% |
copper diacetate
Conditions | Yield |
---|---|
In methanol to ligand in boiling CHCl3 is added a saturated soln. of Cu(OAc)2 in MeOH, mixt. is refluxed for 1 h; evapn., residue is dissolved in CHCl3 and the soln. is loaded on a neutral alumina column, eluated by CHCl3, eluate is evapd. and MeOH is added, crystals are filtered and air-dried, elem. anal.; | 100% |
copper diacetate
3,5-bis-(o-hydroxyphenyl)-1,2,4-oxadiazole
Cu(2+)*C2N2O(C6H4O)2(2-)=Cu(C2N2O(C6H4O)2)
Conditions | Yield |
---|---|
In methanol; propan-1-ol adding the acetate in a min. vol. of hot MeOH to a soln. of the ligand in propanol, boiling until the cryst. product appears (5 - 10 min); cooling, filtering, washing (EtOH), drying (vac., 100°C); elem. anal.; | 100% |
Conditions | Yield |
---|---|
In methanol stirring, (reflux, 2-3 h); concn., cooling, filtn., recryst. (MeOH), drying (air); elem. anal.; | 100% |
Conditions | Yield |
---|---|
In dimethyl sulfoxide stirring; filtn., washing (DMSO, hot H2O, acetone), drying (60°C, 24 h); elem. anal.; | 100% |
Conditions | Yield |
---|---|
In tetrahydrofuran; methanol ligand in THF added dropwise to CH3OH soln. of Cu salt (1.1 equiv.), treated with CH3OH, reacted for 16 h; elem. anal.; | 100% |
copper diacetate
(S)-N-(5-nitro-salicylidene)-2-amino-1,1-di-(5-tert-butyl-2-butoxy-phenyl)-propan-1-ol
[(2S)-N-(5-nitrosalicylidene)-2-amino-1,1-di(5-tert-butyl-2-n-butoxyphenyl)-1-propanol] copper complex
Conditions | Yield |
---|---|
In toluene at 80℃; for 5h; Product distribution / selectivity; | 100% |
copper diacetate
Cu(5,10,15,20-tetramesitylporphyrin)
Conditions | Yield |
---|---|
100% |
Conditions | Yield |
---|---|
In methanol; dichloromethane Inert atmosphere; Heating; | 100% |
Conditions | Yield |
---|---|
In tetrahydrofuran at 20℃; Darkness; | 100% |
Conditions | Yield |
---|---|
In methanol; chloroform for 0.5h; Reflux; | 100% |
copper diacetate
Conditions | Yield |
---|---|
In ethanol at 20℃; | 100% |
copper diacetate
Conditions | Yield |
---|---|
In dimethyl sulfoxide at 80℃; for 8h; | 100% |
Conditions | Yield |
---|---|
In tetrahydrofuran | 100% |
Conditions | Yield |
---|---|
at 20℃; for 5h; | 100% |
copper diacetate
Conditions | Yield |
---|---|
Stage #1: copper diacetate; 2,2'-(1,8-dithia-4,11-diazacyclotetradecane-4,11-diyl)diacetic acid dihydrochloride In water; acetonitrile at 23℃; for 0.166667h; Inert atmosphere; Stage #2: In water; acetonitrile at 23℃; for 0.0833333h; Inert atmosphere; Sonication; | 100% |
Conditions | Yield |
---|---|
In methanol Milling; Green chemistry; | 99.3% |
copper diacetate
Conditions | Yield |
---|---|
In methanol; chloroform at 20℃; for 12h; | 99% |
copper diacetate
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide heated under Ar; UV; | 99% |
(C6H5)4(CH3(CH2)3)(C5H2N)4H3O2
copper diacetate
Conditions | Yield |
---|---|
In methanol; dichloromethane a ligand in boiling CH2Cl2 was treated with excess of Cu acetate in warmMeOH; soln. washed with water and dried over Na2SO4; | 99% |
copper diacetate
1,3-bis[4-(4-tert-butylphenyl)-2,2':6',2''-terpyridin-6-yl]benzene
Conditions | Yield |
---|---|
In methanol refluxing the Cu salt and the ligand in MeOH for 30 min, filtration, addn. of satd. methanolic NH4PF6; recrystn. by diffusion of Et2O into a MeCN soln.; elem. anal.; | 99% |
Conditions | Yield |
---|---|
In dichloromethane hexaphyrin was treated with anhyd. Cu(II) acetate in CH2Cl2 soln.; | 99% |
copper diacetate
Conditions | Yield |
---|---|
In methanol stoich. amts., room temp.; | 99% |
sodium tetrafluoroborate
copper diacetate
Conditions | Yield |
---|---|
In dichloromethane stoich. mixt.; elem. anal.; | 99% |
copper diacetate
Conditions | Yield |
---|---|
In methanol at room temp.; | 99% |
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