As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem’s R&D center offer custom synthesis according to the contract research and development services for the fine c
Cas:60-00-4
Min.Order:1 Kilogram
FOB Price: $15.0 / 16.0
Type:Lab/Research institutions
inquiryLonwin Industry group limited as a professional manufactor & exporter of chemical materials ,we totally haver more than 270 stuffs, we have been on this line for more than 9 years. Our chemical materials are exported to lot of countries and regio
Cas:60-00-4
Min.Order:100 Kilogram
Negotiable
Type:Other
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:60-00-4
Min.Order:1 Kilogram
Negotiable
Type:Manufacturers
inquiryProduct Name: Ethylene diamine tetraacetic acid (Tech Grade)(EDTA) Molecular Fomula: C10H16N2O8 Molecular Weight: M=292.24 CASNo.: 60-00-4 Properties: white crystal powder melting point 240°C(decomposition). Insolu
Cas:60-00-4
Min.Order:1 Kilogram
Negotiable
Type:Other
inquiryProduct Description Product name Ethylenediaminetetraacetic acid CAS 60-00-4 Assay 99% Appearance White Crystalline Powder Capacity 2000mt/year Min.package 100gram
Cas:60-00-4
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Lab/Research institutions
inquiryhebei 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:60-00-4
Min.Order:1 Metric Ton
FOB Price: $1.0 / 3.0
Type:Manufacturers
inquiryUnique advantages for Ethylenediaminetetraacetic acid (EDTA) Cas 60-00-4 Guaranteed the purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:Powder Storage:Store at room Package:25kg/bag Applicat
Cas:60-00-4
Min.Order:25 Kilogram
FOB Price: $5.0 / 60.0
Type:Trading Company
inquiryGood products, good service. We have professional sales team working on sales service for 15 years. Good products can win good market but can not stand long without good service. We have strict sales regulation and service procedure to make sure yo
Cas:60-00-4
Min.Order:25 Kilogram
Negotiable
Type:Trading Company
inquiryEdetic acid disodium salt Molecular formula: C10H16N2O8 Molecular weight: 292.2426 InChI: InChI=1/C10H16N2O8/c11-9 (1-5 (13) 14,2-6 (15) 16) 10 (12,3-7 (17) 18) 4-8 (19) 20/h1-4,11-12H2 (H, 13,14) (H, 15,16) (H, 17,18) (H,) Molecular structure
Cas:60-00-4
Min.Order:1 Kilogram
FOB Price: $2.0 / 3.0
Type:Manufacturers
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:60-00-4
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
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
Cas:60-00-4
Min.Order:1 Metric Ton
Negotiable
Type:Manufacturers
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
Cas:60-00-4
Min.Order:1 Kilogram
Negotiable
Type:Other
inquiry
Cas:60-00-4
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Manufacturers
inquiryProduct Name: Ethylenediaminetetraacetic acid Synonyms: ([2-(Bis-carboxymethyl-amino)-ethyl]-carboxymethyl-amino)-acetic acid;(ethylenedinitrilo)tetra-aceticaci;(Ethylenedintrilo)tetraacetic acid;{[2-(Bis-carboxymethyl-amino)-ethyl]-carboxymethyl-
Cas:60-00-4
Min.Order:1 Kilogram
FOB Price: $500.0
Type:Lab/Research institutions
inquiryAbout Product Details Item Specification Test Results Appearance White crystalline powder Conform
Cas:60-00-4
Min.Order:1 Kilogram
FOB Price: $1.0 / 5.0
Type:Lab/Research institutions
inquiryOur Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con
Cas:60-00-4
Min.Order:1 Kilogram
FOB Price: $1.0 / 10.0
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:60-00-4
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryProduct Name: Ethylenediaminetetraacetic acid Appearance: White Crystalline Powder M.F.: C10H16N2O8 M.W.: 292.24 CAS NO.: 60-00-4 EINECS NO.: 200-449-4 Product Application Ethylenediaminetetraacetic acid is used as dye, medic
Cas:60-00-4
Min.Order:5 Metric Ton
FOB Price: $1.0 / 2.0
Type:Other
inquiryWe are leading fine chemicals supplier in China with ISO certificate, Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED
Cas:60-00-4
Min.Order:1 Gram
FOB Price: $4.0 / 5.0
Type:Lab/Research institutions
inquiryAppearance:white crystals or powder Storage:Room temperature Package:25kg/drum Application:Complexing agent Transportation:Express/Sea/Air Port:Any port in china
Cas:60-00-4
Min.Order:25 Kilogram
Negotiable
Type:Lab/Research institutions
inquiry1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:White Crystalline Powder Storage:Store in sealed conta
Cas:60-00-4
Min.Order:10 Gram
Negotiable
Type:Other
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:60-00-4
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryWe are the manufacturers and suppliers of API in China, and warehouse in Germany and USA of California, which can quickly and safely deliver to your address 1.High quality and competitive price. 2.Free sample for your evaluation. 3.Promptly delivery
Cas:60-00-4
Min.Order:10 Gram
FOB Price: $3.5
Type:Trading Company
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 present
Cas:60-00-4
Min.Order:1 Kilogram
FOB Price: $14.0 / 16.0
Type:Trading Company
inquiryBeluga chemical professional supply High quality Ethylenediaminetetraacetic acid CAS 60-00-4 1. Beluga Chemical has a professional RESEARCH and development team and strong technical force to ensure technical support and research capabilities. 2.
Cas:60-00-4
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryOur Advantages: I). We have abundant professional production experience. II). We have our own chemical factory. III). Sample is free of charge. IV). Reasonable Price, Excellent Quality & Attentive Service V). Prompt reply: we can reply you
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
Cas:60-00-4
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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 s
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 etc. 3) oem/odm available; 4) reasonable &
Cas:60-00-4
Min.Order:10 Gram
Negotiable
Type:Trading Company
inquiryConditions | Yield |
---|---|
Stage #1: 1,2-dichloro-ethane; iminodiacetonitrile With calcium oxide In 5,5-dimethyl-1,3-cyclohexadiene at 105 - 115℃; for 9.5h; Large scale; Stage #2: With sodium hydroxide In water at 70 - 80℃; for 9h; Reagent/catalyst; Solvent; Temperature; Large scale; | 96.83% |
Diethyl iminodiacetate
1,2-dichloro-ethane
ethylenediaminetetraacetic acid
Conditions | Yield |
---|---|
Stage #1: Diethyl iminodiacetate; 1,2-dichloro-ethane With sodium hydroxide In toluene at 80 - 90℃; for 9.5h; Stage #2: With sodium hydroxide In water at 70 - 80℃; for 4.5h; Reflux; | 95.81% |
1-Bromo-2-chloroethane
iminodiacetonitrile
ethylenediaminetetraacetic acid
Conditions | Yield |
---|---|
Stage #1: 1-Bromo-2-chloroethane; iminodiacetonitrile With calcium oxide In 5,5-dimethyl-1,3-cyclohexadiene at 105 - 115℃; for 9h; Stage #2: With sodium hydroxide In water at 70 - 80℃; for 8.5h; | 95.47% |
Conditions | Yield |
---|---|
Stage #1: 1,2-dichloro-ethane; iminodiacetic acid With sodium hydrogencarbonate In toluene at 80 - 90℃; for 10.5h; Stage #2: With sodium hydroxide In water at 70 - 80℃; for 8.5h; Reflux; | 95.29% |
With 1,4-dioxane; alkali carbonate at 80 - 125℃; | |
With alkali carbonate; water at 80 - 125℃; |
2,2′-iminobis(acetamide)
1,2-dichloro-ethane
ethylenediaminetetraacetic acid
Conditions | Yield |
---|---|
Stage #1: 2,2′-iminobis(acetamide); 1,2-dichloro-ethane With calcium hydroxide In toluene at 80 - 90℃; for 11.5h; Stage #2: With sodium hydroxide In water at 70 - 80℃; for 3.5h; Reflux; | 95.29% |
formaldehyd
hydrogen cyanide
ethylenediamine
ethylenediaminetetraacetic acid
Conditions | Yield |
---|---|
With sodium hydroxide |
formaldehyd
sodium cyanide
ethylenediamine
ethylenediaminetetraacetic acid
Conditions | Yield |
---|---|
With sodium hydroxide at 60℃; |
sodium monochloroacetic acid
ethylenediamine
ethylenediaminetetraacetic acid
Conditions | Yield |
---|---|
With sodium carbonate at 90 - 95℃; | |
With sodium carbonate at 90 - 95℃; |
Conditions | Yield |
---|---|
With alkali carbonate; water at 80 - 125℃; | |
With 1,4-dioxane; alkali carbonate at 80 - 125℃; |
tetrachloromethane
formaldehyd
sodium cyanide
water
ethylenediamine
ethylenediaminetetraacetic acid
Conditions | Yield |
---|---|
at 10℃; | |
at 10℃; |
Conditions | Yield |
---|---|
at 80 - 120℃; |
Conditions | Yield |
---|---|
at 80 - 120℃; |
Conditions | Yield |
---|---|
in wss.-alkal.Loesung vom pH 9.5; |
Conditions | Yield |
---|---|
With sodium hydroxide In water pH=7.9; | |
With hydrogenchloride In water | |
With dihydrogen peroxide; acetic acid In water at 20℃; for 72h; | 5.2 mg |
tetramethyl ethylenediamine-N,N,N',N'-tetraacetate
ethylenediaminetetraacetic acid
Conditions | Yield |
---|---|
With water at 90℃; pH=~ 0.5; Product distribution / selectivity; |
ethanediyldiimino-tetra-acetic acid tetrapropyl ester
ethylenediaminetetraacetic acid
Conditions | Yield |
---|---|
With water at 90℃; pH=~ 0.5; Product distribution / selectivity; |
Conditions | Yield |
---|---|
With water; sodium hydroxide at 12℃; pH=4.06 - 9.82; Temperature; pH-value; Reflux; |
Conditions | Yield |
---|---|
With sodium hydroxide In water for 0.5h; Reflux; | 100% |
ethylenediaminetetraacetic acid
ethylenediaminetetraacetic dianhydride
Conditions | Yield |
---|---|
With pyridine; acetic anhydride at 80℃; for 24h; | 99% |
Stage #1: ethylenediaminetetraacetic acid With pyridine at 65℃; for 1h; Inert atmosphere; Stage #2: With acetic anhydride at 65℃; for 16h; | 97% |
With pyridine; acetic anhydride at 65℃; for 24h; | 94% |
ethylenediaminetetraacetic acid
ethanol
{[2-(bis-ethoxycarbonylmethyl-amino)-ethyl]-ethoxycarbonylmethyl-amino}-acetic acid ethyl ester
Conditions | Yield |
---|---|
Stage #1: ethylenediaminetetraacetic acid; ethanol With sulfuric acid at 90℃; for 17h; Inert atmosphere; Stage #2: With sodium hydrogencarbonate In water pH=9; | 98% |
With toluene-4-sulfonic acid for 4h; Reflux; Inert atmosphere; | 97% |
With thionyl chloride at 20℃; for 120h; | 80% |
With sulfuric acid for 6h; Heating; | 70% |
With sulfuric acid for 6h; Heating; | 70% |
2-(2,4-difluorophenyl)-3-(4-iodophenyl)-1-(1H-1,2,4-triazol-1-yl)-3-buten-2-ol
ethylenediaminetetraacetic acid
trimethylsilylacetylene
Conditions | Yield |
---|---|
With copper(I) iodide; triethylamine In water | 98% |
ethylenediaminetetraacetic acid
Conditions | Yield |
---|---|
With NH3 In water addn. of ammonia to Ga-salt (pptn.), sepn., washing (H2O), mixing with soln. of EDTA, heating with stirring (pH = 1); filtration, crystn. on concn. (evapn., water bath), washing (acetone), drying (90°C); elem. anal.; | 98% |
Conditions | Yield |
---|---|
Stage #1: morpholine; ethylenediaminetetraacetic acid In water for 0.25h; Sonication; Green chemistry; Stage #2: gadolinium(III) oxide In water for 0.333333h; Sonication; Green chemistry; | 96% |
ethylenediaminetetraacetic acid
(2R)-2-aminobutan-1-ol
(+)-N,N,N',N'-tetrakis{[4-(R)-ethyloxazolin-2-yl]methyl}ethylenediamine
Conditions | Yield |
---|---|
Stage #1: ethylenediaminetetraacetic acid; (2R)-2-aminobutan-1-ol In toluene for 20h; Reflux; Stage #2: at 135℃; for 8h; | 95% |
ethylenediaminetetraacetic acid
N,N-dimethyl-formamide
Conditions | Yield |
---|---|
With triethylamine | 95% |
Conditions | Yield |
---|---|
With potassium acetate In dimethyl sulfoxide at 55℃; for 1.5h; | 94.58% |
Conditions | Yield |
---|---|
With dihydrogen peroxide In water byproducts: H2{Coaedtaq}*2H2O; heating of a suspension of CoCO3 and C10H16N2O8 in H2O under vivious stirring slowly to 75°C; oxidation with 30% aq. H2O2-soln. under pptn. of H2(Coaedtaq)*2H2O; addn. of BaCO3-powder; filtration; slow pouring of the filtrate in ethanol;; washing with ethanol for two times; drying for 24 h at 50°C;; | 94% |
With H2O2 In water byproducts: H2{Coaedtaq}*2H2O; heating of a suspension of CoCO3 and C10H16N2O8 in H2O under vivious stirring slowly to 75°C; oxidation with 30% aq. H2O2-soln. under pptn. of H2(Coaedtaq)*2H2O; addn. of BaCO3-powder; filtration; slow pouring of the filtrate in ethanol;; washing with ethanol for two times; drying for 24 h at 50°C;; | 94% |
ethylenediaminetetraacetic acid
(ethylenediaminetetraacetato)cobalt(II)(2-)
Conditions | Yield |
---|---|
In water for 0.5h; | 91.1% |
ethylenediaminetetraacetic acid
acetic anhydride
ethylenediaminetetraacetic dianhydride
Conditions | Yield |
---|---|
In pyridine at 65℃; for 24h; Inert atmosphere; | 91% |
With triethylamine In dimethyl sulfoxide at 55℃; for 1.5h; Reagent/catalyst; Reflux; | 75.17% |
Conditions | Yield |
---|---|
With K2CO3 In water Under inert atmosphere, neutralizing of H4edta soln. with K2CO3, addn. of VCl3 to the soln., stirring (15 min).; Evapn. of solvent, addn. of EtOH gives pale brown crystals, filtn., washing (EtOH, ether), elem. anal.; | 90% |
Conditions | Yield |
---|---|
In water byproducts: CO2; Cu:H4EDTA:adenine=1:1:2 molar ratio, Cu compd. and H4EDTA heated (15 min, <50°C, vac.) in water, stirred with heating at 60° for 30 min, cooled to room temp., slowly filtered, adenine added, stirred; filtered, slow evapd. at room temp. (1-2 wk), ppt. filtered, washed (cold water), air-dried; elem. anal.; | 90% |
Conditions | Yield |
---|---|
In water byproducts: CO2; Cu compd. and H4EDTA heated (15 min, <50°C, vac.) in water, stirred with heating at 60° for 30 min, cooled to room temp., slowly filtered, adenine added, stirred; filtered, slow evapd. at room temp. (1-2 wk), crysts. filtered, washed (cold water), air-dried; elem. anal.; | 90% |
Conditions | Yield |
---|---|
In water byproducts: HNO3, H2O; aq. soln. of tetraacetatic acid (1 equiv.) and hydrazine hydrate (4 equiv.) was added to aq. soln. of nitrate; filtered; kept at room temp. for 2-3 d; filtered; quickly washed (cold H2O, EtOH); dried in air; elem. anal.; | 90% |
Conditions | Yield |
---|---|
In water byproducts: HNO3, H2O; aq. soln. of tetraacetatic acid (1 equiv.) and hydrazine hydrate (4 equiv.) was added to aq. soln. of nitrate; filtered; kept at room temp. for 2-3 d; filtered; quickly washed (cold H2O, EtOH); dried in air; elem. anal.; | 90% |
Conditions | Yield |
---|---|
In water addn. aq. soln. of ethylenediaminetetraacetic acid (0.01 mol) and N2H4*H2O (0.04 mol) to aq. soln. of Dy(NO3)3*nH2O with stirring; kept at atm. pressure at room temp. for 30 min; filtered; allowed to stand at room temp. for 8-9 w for crystn.; crystalsfiltered off, washed (several times ice-cold distd. H2O), air-dried; el em. anal.; | 90% |
Conditions | Yield |
---|---|
In water addn. aq. soln. of ethylenediaminetetraacetic acid (0.01 mol) and N2H4*H2O (0.04 mol) to aq. soln. of Tb(NO3)3*nH2O with stirring; kept at atm. pressure at room temp. for 30 min; filtered; allowed to stand at room temp. for 8-9 w for crystn.; crystalsfiltered off, washed (several times ice-cold distd. H2O), air-dried; el em. anal.; | 90% |
Conditions | Yield |
---|---|
at 20℃; for 1h; pH=3; | 88.1% |
Conditions | Yield |
---|---|
In water at 90℃; for 1h; pH=7; Large scale; | 88.1% |
ethylenediaminetetraacetic acid
Conditions | Yield |
---|---|
With HCl In water RuO2*(3-4)H2O dissolved in concd. HCl by heating, evapd. to dryness, residue dissolved in H2O, org. compd. added, mixture heated until clear soln. appeared, soln. heated at 120°C for 5 h; cooling, washing (EtOH, acetone); elem. anal.; | 85% |
Conditions | Yield |
---|---|
In water addn. aq. soln. of ethylenediaminetetraacetic acid (0.01 mol) and N2H4*H2O (0.04 mol) to aq. soln. of Gd(NO3)3*nH2O with stirring; kept at atm. pressure at room temp. for 30 min; filtered; allowed to stand at room temp. for 8-9 w for crystn.; crystalsfiltered off, washed (several times ice-cold distd. H2O), air-dried; el em. anal.; TGA; | 85% |
ethylenediaminetetraacetic acid
Conditions | Yield |
---|---|
With ammonium hydroxide; sulfuric acid; dihydrogen peroxide In sulfuric acid; water Addn. of aq. ammonia to an aq. soln. of U-compound until a yellow ppt. ceases to appear, filtn., washing, treating with aq. H2SO4, filtn., cooling (ice-bath), addn. of H4edta with stirring, addn. of an excess of H2O2.; Filtn., washing (EtOH), drying in vac. over conc. H2SO4, elem. anal.; | 84% |
ethylenediaminetetraacetic acid
1-deoxy-1-(methylamino)-D-glucitol
gadolinium ethylenediamine tetraacetic acid meglumine salt
Conditions | Yield |
---|---|
Stage #1: ethylenediaminetetraacetic acid; 1-deoxy-1-(methylamino)-D-glucitol In water for 0.25h; Sonication; Green chemistry; Stage #2: gadolinium(III) oxide In water for 0.333333h; Sonication; Green chemistry; | 84% |
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View