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Cas:584-08-7
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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:584-08-7
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inquiryItems Standard Result Appearance White powder Complies Assay 99%min 99.46%
Cas:584-08-7
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inquiryProperties: Potassium Carbonate may be monoclinic crystal, white powder, granular crystal or round ball. The relative density is 2.428 and the melting point is at 891 degree. It is easily soluble in water forming. slightly alkaline solution. I
Cas:584-08-7
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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:584-08-7
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inquiryZorui combines R&D, production and sales into its operations, While continuously providing high-quality raw materials, we also provide and optimize technical solutions for customers to achieve mutual benefit. We adhere to the "quality, integ
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inquiryColorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards. Colorcom prides itself on superior customer and technical focus, while focusing on
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
Cas:584-08-7
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inquiry1. good quality 2. high purity 3. competitive price 4. best service Application:used for reagent analysis, industry,etc. Port:By sea, air and courier
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 on.O
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inquiryWith 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 manufactu
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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:584-08-7
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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:584-08-7
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inquiry1.Chemical Name: Potassium Carbonate 2.Molecular Formula: K2CO3 3.Molecular Weight: 138.21 4.CAS: 584-08-7 5.Character: It is anhydrous or contains 1.5 hydrates. Anhydrous form occurs as white, granular powder and hydrated form occurs as w
Cas:584-08-7
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Cas:584-08-7
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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:584-08-7
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inquiryCharacter: It is anhydrous or contains 1.5 conbined water molecular. Anhydrous form occurs as white, granular powder and hydrated form occurs as white, translucent crystal or granule. It’s odorless and smells alkali. I air, it’s very de
Ocean inorganic department is a professional supplier and exporter engaging in inorganic chemical materials and metal organic compounds. Over the past years, our company is committed to improving the product quality and developing new products, in
Cas:584-08-7
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inquiryOur company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At prese
Cas:584-08-7
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inquiryPotassium carbonate CAS:584-08-7 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 interme
Cas:584-08-7
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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
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inquiryWe have overseas warehouses in California, New Laredo Mexico, Vancouver Canada, Amsterdam Netherlands, and Melbourne Australia. Overseas warehouses can provide some of the best-selling products. We look forward to the cooperation of local powerful
Cas:584-08-7
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inquiryProduct Detail Minimum Order Qty. 10 Gram
Cas:584-08-7
Min.Order:10 Gram
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inquiryCompany information: Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in carbomer,carbopol,lead acetate,meglumine diphenyl ethylamine and other chemical raw materials and chemical reagents research and development production enterpr
Cas:584-08-7
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inquiryHebei Sankai Chemical Technology Co., LTD. is located in xingtai City, Hebei Province, China. It is a biotechnology enterprise engaged in the research, development, production and sales of animal and plant extracts, cosmetics, pharmaceutical raw mate
Cas:584-08-7
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inquiryOur Advantage 1. Rich experience We specialize in this filed for many years, our APIs exported to all over the world and and we established long friendly relations of cooperation with our clients. 2. Great quality,purity and favorable Good qual
Cas:584-08-7
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inquiryProduct Name: Potassium carbonate CAS: 584-08-7 MF: K2CO3 MW: 138.21 EINECS: 209-529-3 Mol File: 584-08-7.mol Chemical Properties white powder or granules Uses It is used as drying agent for organic solvents; a base. Appearance:white
Cas:584-08-7
Min.Order:1 Kilogram
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inquiryPotassium Carbonate 1、Chemical Name: Potassium Carbonate 2、Molecular Formula: K2CO3 3、Molecular Weight: 138.21 4、CAS: 584-08-7 5、Character: It is anhydrous or contains 1.5 conbined water molecular. Anhydrous form occurs as white, granular powder
Cas:584-08-7
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inquiry1. 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
Cas:584-08-7
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inquiryConditions | Yield |
---|---|
potassium hydroxide In solid byproducts: H2; 330 °C; with KOH (1:0.05) in N2 atmosphere, the heating rate 6 deg/min; | A 93% B n/a |
in aluminium block at 460-500°C; | A 79% B n/a |
With air In melt 460-500°C, in presence of air; | A 79% B 20% |
Conditions | Yield |
---|---|
In tetrahydrofuran reductive disproportionation;; IR;; | A 48% B 78% |
carbon dioxide
A
potassium carbonate
B
molybdenum hexacarbonyl
Conditions | Yield |
---|---|
In tetrahydrofuran reductive disproportionation, mechanism discussed;; IR;; | A 73% B 42% |
carbon dioxide
A
potassium carbonate
B
chromium(0) hexacarbonyl
Conditions | Yield |
---|---|
In tetrahydrofuran reductive disproportionation;; IR;; | A 68% B 46% |
Conditions | Yield |
---|---|
With KC8 In hexane at 20℃; for 48h; | A 68% B n/a |
Conditions | Yield |
---|---|
In ethanol decompn. with alc. KOH at 35°C in 48h;; | A 24% B n/a |
In ethanol |
D
potassium carbonate
Conditions | Yield |
---|---|
With air In neat (no solvent) sample heating in air up to 1000°C; TG, DTG, DTA, XRD; | A n/a B n/a C 1% D n/a E n/a |
Conditions | Yield |
---|---|
With 2,6-dimethylpyridine In acetonitrile at 55℃; for 4h; Product distribution / selectivity; |
Conditions | Yield |
---|---|
With CO2 In water sepn. and decompn. of the formed K-Zn-double carbonate with hot water; | |
With carbon dioxide In water sepn. and decompn. of the formed K-Zn-double carbonate with hot water; |
Conditions | Yield |
---|---|
With water byproducts: AgCl; | |
With H2O byproducts: AgCl; |
Conditions | Yield |
---|---|
byproducts: SrSO4; Intermediate:K-Sr-double salt; |
Conditions | Yield |
---|---|
In neat (no solvent) carbonisation at 400 up to 500 °C;; | |
In neat (no solvent) carbonisation at 400 up to 500 °C;; |
Conditions | Yield |
---|---|
With carbon monoxide In neat (no solvent) byproducts: K chromate(III); passing of CO at glowing heat;; |
Conditions | Yield |
---|---|
byproducts: NH4Cl; | |
byproducts: NH4Cl; |
B
potassium carbonate
Conditions | Yield |
---|---|
In water with excess of (NH4)2CO3; | |
In water with excess of (NH4)2CO3; |
Conditions | Yield |
---|---|
0% | |
0% |
Conditions | Yield |
---|---|
In not given in a soln. satd. with CO2; | |
In not given in a soln. satd. with CO2; | |
ammonium carbonate In not given |
potassium carbonate
Conditions | Yield |
---|---|
With calcium carbonate byproducts: CaF2; under pressure; | |
With calcium carbonate byproducts: CaF2; | |
With CaCO3 byproducts: CaF2; under pressure; | |
With CaCO3 byproducts: CaF2; |
Conditions | Yield |
---|---|
With water In not given byproducts: NH3; | |
With H2O In not given byproducts: NH3; | |
With water In not given byproducts: NH3; |
potassium carbonate
Conditions | Yield |
---|---|
With calcium carbonate In not given byproducts: calcium tartrate; heating, concn. of Cl(-) free soln., heating at red heat; filtration and addn. of HNO3 and AgNO3 to eliminate Cl(-) impurities from soln.; | |
calcn., extraction with H2O, filtration and evapn.; traces of Cl(1-), Ca(2+), Mg(2+), SiO2; | |
With CaCO3 In not given byproducts: calcium tartrate; heating, concn. of Cl(-) free soln., heating at red heat; filtration and addn. of HNO3 and AgNO3 to eliminate Cl(-) impurities from soln.; | |
calcn., extraction with H2O, filtration and evapn.; traces of Cl(1-), Ca(2+), Mg(2+), SiO2; |
B
potassium carbonate
Conditions | Yield |
---|---|
row potassium hydrogen tartrate; KCN contg. product; | |
row potassium hydrogen tartrate; KCN contg. product; |
potassium carbonate
Conditions | Yield |
---|---|
With oxalic acid with excess of oxalic acid and calcn. of potassium oxalate; | |
With oxalic acid In water | |
With oxalic acid with excess of oxalic acid and calcn. of potassium oxalate; | |
With oxalic acid In water |
Conditions | Yield |
---|---|
With carbon dioxide; ammonia; magnesium chloride In not given with excess of NH3; glowing of precipitate and extraction of residue with water; | |
With NH3; CO2; MgCl2 In not given with excess of NH3; glowing of precipitate and extraction of residue with water; |
Conditions | Yield |
---|---|
In ISOPROPYLAMIDE; toluene | 100% |
3-benzyloxy-5-methyl-1-(2-trifluoromethylphenylsulfonylamino)benzene
6-bromo-hexanoic acid ethyl ester
potassium carbonate
ethyl 6-[3-benzyloxy-5-methylphenyl-(2-trifluoromethylphenyl)-sulfonylamino]hexanoate
Conditions | Yield |
---|---|
In ethyl acetate; N,N-dimethyl-formamide | 100% |
Methyl 4-bromobutyrate
potassium carbonate
1-(3-methoxy-4-hydroxyphenyl)ethanone
methyl 4-(4-acetyl-2-methoxyphenoxy)butanoate
Conditions | Yield |
---|---|
In water; N,N-dimethyl-formamide | 100% |
In water; N,N-dimethyl-formamide | 100% |
Conditions | Yield |
---|---|
n-Bu4 In ethanol | 100% |
Conditions | Yield |
---|---|
In N-methyl-acetamide | 100% |
potassium carbonate
(3R)-N-tert-Butyloxycarbonyl-3-[N-(S)-α-methylbenzyl-N-methyl]aminomethylpyrrolidine
Conditions | Yield |
---|---|
With formaldehyd; sodium cyanoborohydride In methanol; acetic acid | 100% |
4,5-dihydro-6H-cyclopenta[b]thiophen-6-one
d(4)-methanol
potassium carbonate
5,5-Dideutero-4,5-dihydro-6H-cyclopenta[b]thiophen-6-one
Conditions | Yield |
---|---|
In benzene | 100% |
potassium carbonate
2-{3-[4-(4-fluorophenoxy)-1-piperidyl]propyl}-1H-isoindole-1,3(2H)-dione
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide | 100% |
3-(phenoxymethyl)piperidine hydrochloride
potassium carbonate
2-{3-[3-(phenoxymethyl)-1-piperidyl]propyl}-1H-isoindole-1,3(2H)-dione
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide | 100% |
1,2,3,4-tetrahydro-[2]naphthoyl chloride
potassium carbonate
phenethylamine
B
N-(2-phenylethyl) 1,2,3,4-tetrahydro-2-naphthoic amide
Conditions | Yield |
---|---|
In dichloromethane | A 100% B n/a |
salicylonitrile
potassium carbonate
bromoacetic acid methyl ester
B
methyl 2-(2-cyanophenoxy)ethanoate
Conditions | Yield |
---|---|
In acetone | A 100% B n/a |
potassium carbonate
trans-(1S,2R)-6,7-Dimethoxy-1,2,3,4-tetrahydro-1-(2-propyl-thien-4-yl)-2-naphthylamine
Conditions | Yield |
---|---|
In methanol | 100% |
potassium carbonate
ethyl bromoacetate
1,4,7,10-tetraaza-1-[2-(4-nitrophenyl)ethyl]cyclododecane
Conditions | Yield |
---|---|
In diethyl ether; acetonitrile | 100% |
potassium carbonate
p-toluenesulfonyl chloride
2-[p[[3-[3-(3,4-Dimethoxyphenyl)-2-propylamino]-2-hydroxypropoxy]]-phenyl]-4-(2-thienyl)imidazole
Conditions | Yield |
---|---|
In pyridine; water | 100% |
In pyridine; water | 100% |
water
potassium carbonate
A
6-formyl-2-naphthalenecarboxylic acid methyl ester
B
methyl 6-hydroxymethyl-2-naphthalenecarboxylate
Conditions | Yield |
---|---|
In methanol; ethyl acetate | A 100% B n/a |
N-benzyl-4-chlorobenzenesulfonamide
potassium carbonate
2-Chloroethyl chloroformate
2-chloroethyl N-(p-chlorobenzenesulfonyl) N-benzyl carbamate
Conditions | Yield |
---|---|
In water; acetone | 100% |
potassium carbonate
Conditions | Yield |
---|---|
With acetic anhydride | 100% |
Conditions | Yield |
---|---|
In not given pptn.; K2CO3:BaCl2=2:1; | 100% |
In not given pptn.; K2CO3:BaCl2=2:1; | 100% |
With potassium sulfate In not given byproducts: BaSO4; pptn.; | |
With K2SO4 In not given byproducts: BaSO4; pptn.; |
Conditions | Yield |
---|---|
With B2O3 In neat (no solvent) stoichiometric ratio, heating (1520 to 1670 K, 3-7 d); | 100% |
In neat (no solvent) stoichiometric ratio, heating (1520 to 1670 K, 3-7 d); |
Conditions | Yield |
---|---|
In methanol phenol-compd.:Ti-compd.:alkali-compd. molar ratio was 3:2:2, stirring overnight; solvent was removed in vac., residue was purified by filtration through Sephadex LH 20, elem. anal.; | 100% |
Conditions | Yield |
---|---|
In water at 20℃; for 12h; | 100% |
water
potassium carbonate
B
sodium carbonate
C
sodium hydroxide
Conditions | Yield |
---|---|
With tetrahydrofuran | A 100% B n/a C n/a |
trifluorormethanesulfonic acid
potassium carbonate
potassium tetrakis(trifluoromethanesulfonato)aurate
Conditions | Yield |
---|---|
at 150℃; for 24h; Sealed tube; | 100% |
Conditions | Yield |
---|---|
at 750℃; for 72h; | 100% |
potassium carbonate
Conditions | Yield |
---|---|
In methanol for 0.5h; Irradiation; | 100% |
Conditions | Yield |
---|---|
In water | 100% |
potassium carbonate
Conditions | Yield |
---|---|
Stage #1: titanium(IV) oxide bis(2,4-pentanedionate); (butane-1,4-diylbis(oxy))bis(ethane-2,1-diyl) bis(2,3-dihydroxybenzoate) In methanol; dichloromethane for 0.25h; Stage #2: potassium carbonate In methanol; dichloromethane for 24h; | 100% |
potassium carbonate
Conditions | Yield |
---|---|
Stage #1: titanium(IV) oxide bis(2,4-pentanedionate); C25H30O12 In methanol; dichloromethane for 0.25h; Stage #2: potassium carbonate In methanol; dichloromethane for 24h; | 100% |
potassium carbonate
1-methyl-5-mercaptotetrazole
Conditions | Yield |
---|---|
In water at 20 - 80℃; for 3h; | 100% |
Conditions | Yield |
---|---|
In water at 60℃; | 100% |
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