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
Cas:7782-68-5
Min.Order:1 Kilogram
Negotiable
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
Dayangchem’s 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. DayangChem can provide different quantiti
Cas:7782-68-5
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryOur 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
Chemical Reagent:Iodic acid Molecular Formula:HIO3 Molecular Weight:175.91 Appearance and Properties:A white,strong oxidative,nonhygroscopic crystal or crystalline powder,is soluble in water,
Cas:7782-68-5
Min.Order:5 Metric Ton
FOB Price: $1.0 / 2.0
Type:Other
inquiryOcean 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
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
Our company was built in 2009 with an ISO certificate.In the past 6 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
Cas:7782-68-5
Min.Order:100 Kilogram
FOB Price: $40.0
Type:Lab/Research institutions
inquiryhigh 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
Jinhua huayi chemical co., ltd. is dedicated to the development, production and marketing of chemicals. On the basis of equality and mutual benefit, and under the principle of customer first, credit first, quality first, we are ready to join hands
high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea
Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS
Product Description Description & Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard
Cas:7782-68-5
Min.Order:1 Kilogram
FOB Price: $112.0
Type:Trading Company
inquiryAnsciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali
Amoychem is committed to providing the top-quality chemical products and services Internationally. We offer our customers with friendly, professional service and reliable, high performance products that have been manufactured according to the accredi
Supply top quality products with a reasonable price Application:api
low price and high purityAppearance:solid or liquid Storage:in sealed air resistant place Package:As customer require Application:Pharma;Industry;Agricultural Transportation:by sea or by airplane Port:any port in China
Cas:7782-68-5
Min.Order:0
Negotiable
Type:Trading Company
inquiryChangzhou Xuanming Chemical Co., Ltd. is dedicated to the technology development, manufacturing, import and export chemicals, which are specialized in pharmaceutical intermediates, pesticide intermediate, industry of fine chemicals and custom synt
Changzhou Extraordinary Pharmatech co., LTD. As a leading chemical manufacturer and supplier in China.DAS authentication is passed.We can provide the popular precursor chemicals, we have our own strong R & D team, have our own laboratories and fa
1. Subsidiary of Institute of Chemistry, Henan Academy of Sciences, national research platform;2. About 30 years’ experience in this field since 1983;3. An experienced R&D team consisting of Doctors and Masters;4. Various types of analytical instrume
Cas:7782-68-5
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryBaiFuChem is a Professional chemical raw material supplier in China, our main products include Biochemical , Pharma Intermediate and Organic chemical etc. BaiFuChem have wealth of products,experience , expertise and state-of-the-art equ
Profile HeBei Ruishun Trade Co.LTD, registered capital one million,have a production of pharmaceutical raw materials, pharmaceutical raw materials factory reagent r&d center,Seek development by credit
Qingdao Sigma Chemical Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, peptide,Nootropis etc API, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc. Our Labo
sub/micron to mesh powders (near/spheres, whiskers, flake, fiber, porous) and grain/ball, thin/ thick metal / alloys pieces / parts, thin and thick (particle) film materials /target, and custom-made crystals, substrates/parts. In the industries and a
At Share Chemical Company, we scrupulously abide by our policy of “Excellent Quality at a Reasonable Price”. We strive to satisfy all of our customers by providing the finest quality products supported by the finest in customer servi
Conditions | Yield |
---|---|
In water oxidn. of I2 in H2O by ozone at 70°C for 2.5 h;; evapn. under vacuum at 40, then at 20°C, drying over KOH;; | A n/a B 95% |
With tetrachloromethane In tetrachloromethane byproducts: COCl2, Cl(1-); oxidn. of I2 in CCl4 by ozone;; contamination with Cl(1-);; |
Conditions | Yield |
---|---|
In hydrogenchloride byproducts: HClO4, Cl2; Electrolysis; porous anode clay-cell filled with solid I2 and 0.7n HCl; cathode cell filled with 2n-HNO3; cathode: copper tube covered with Ag and Au; anode: platinum cylinder; 20h at 15 Amp.; current yield: 85%;; evaporation and heating 24 h to 100 - 120°C; crystn.;; | 95% |
With chlorine; silver(l) oxide In water byproducts: AgCl; pptn. of Cl(1-) with Ag2O in boiling soln.;; filtration of AgCl; evapn. of HIO3 soln.;; | |
In water Electrochem. Process; iodine as anode electrolysed at low current density and elevated temp. in air-tight anode space with dild. aq. HIO3-soln.; cathode space filled with dild. aq. H2SO4;; |
Conditions | Yield |
---|---|
In ethanol shaking of solid, moistened ICl3 containing no ICl moistened with C2H5OH and mixed with pieces of glass;; washing with ethanol;; | 14.29% |
In ethanol shaking of solid, moistened ICl3 containing no ICl moistened with C2H5OH and mixed with pieces of glass;; washing with ethanol;; |
iodobenzene
sulfuric acid
A
iodic acid
B
(2E)-but-2-enedioic acid
C
p-benzoquinone
Conditions | Yield |
---|---|
bei der elektrolytischen Oxydation mit Diaphragma; |
Conditions | Yield |
---|---|
at 20℃; |
diethyl ether
diiododioxycyanide
sulfuric acid
A
carbon dioxide
B
iodine
C
iodic acid
D
urea
Conditions | Yield |
---|---|
at 0℃; |
diethyl ether
diiododioxycyanide
water
A
carbon dioxide
B
iodine
C
iodic acid
D
urea
Conditions | Yield |
---|---|
at 0℃; |
ethanol
((Iodomethyl)sulfonyl)benzene
sodium benzenesulfonate
B
hydrogen iodide
C
iodine
D
iodic acid
Conditions | Yield |
---|---|
at 200℃; im geschlossenen Rohr; |
ethanol
2-iodoso-4-nitrobenzoic acid
A
2-iodo-4-nitrobenzoic acid
B
iodic acid
C
4-nitro-benzoic acid
Conditions | Yield |
---|---|
In neat (no solvent) decompn. by use of higher quantities of O3;; |
Conditions | Yield |
---|---|
In water alkaline solution;; |
Conditions | Yield |
---|---|
With nitrogen trichloride In water | |
With chloride if lime In water | |
With hypochloric acid In not given oxidation;; |
Conditions | Yield |
---|---|
With water In water Kinetics; byproducts: CH3CO2H; mechanism investigated;; |
Conditions | Yield |
---|---|
With water In tetrachloromethane |
Conditions | Yield |
---|---|
In water oxidation at 200 - 210°C;; | |
With water In perchloric acid storage at ambient temp.;; | |
In water at various temps. using aq. HClO4 in various concns.;; no periodic acid is formed;; |
Conditions | Yield |
---|---|
In not given |
Conditions | Yield |
---|---|
With hydrogenchloride In not given in presence of HCl in acidic soln.;; | |
With hydrogen bromide In not given in presence of HBr in acididc soln.;; |
Conditions | Yield |
---|---|
In water hydrolysis of I(3+) salts;; |
Conditions | Yield |
---|---|
In water Kinetics; reaction of iodide with aq. HClO4 at 135°C under formation of I2; oxidation of I2 at 200 - 210°C;; |
Conditions | Yield |
---|---|
In water High Pressure; Bi(NO3)3, HIO3, HNO3 were heated in autoclave to 200°C, held for 1 week, cooled slowly, 6°C/h, to room temp.; filtered, washed with distilled water; | 99% |
iodic acid
periodic acid
Conditions | Yield |
---|---|
In water Electrolysis; special apparatus with Pt wire net covered with PbO2 as anode and current intensity of 12 - 15A; 24h;; evapn. of anode soln. in vac. at 40 - 60°C not to dryness, addn. of some HNO3, further evapn.; crystn.; decantation of mother lye; dissolving H5IO6 in hot concd. HNO3 soln., filtration, recrystn., heating in desiccator over KOH to 40°C;; | 98% |
In water Electrolysis; special apparatus with Pt wire net covered with PbO2 as anode and current intensity of 12 - 15A; 24h;; evapn. of anode soln. in purified air stream at 70 - 85°C; loss by partial formation of HIO3;; | |
In sulfuric acid Electrolysis; 50% HIO3 soln.; anode region: clay cell with MnO2 anode; cathode region: filled with 2n H2SO4 soln., Pt cathode; current yield: 0.39%;; |
iodic acid
Conditions | Yield |
---|---|
In water at 170℃; for 96h; High pressure; | 96% |
Conditions | Yield |
---|---|
In water at 230℃; for 96h; | 95% |
Conditions | Yield |
---|---|
In water at 230℃; for 96h; High pressure; | 95% |
Conditions | Yield |
---|---|
In water at 230℃; for 96h; High pressure; | 95% |
Conditions | Yield |
---|---|
In water at 230℃; for 96h; High pressure; | 95% |
Conditions | Yield |
---|---|
In water High Pressure; Cs2CO3, HIO3 and H2O mixed, placed in autoclave, heated to 220°C,held for 2 d, cooled to room temp. at 10°C/h; filtered off, washed with water, dried at 80°C; | 94% |
Conditions | Yield |
---|---|
In water at 170℃; for 96h; High pressure; | 94% |
Conditions | Yield |
---|---|
In ethanol at 60℃; for 2h; Inert atmosphere; | 94% |
Conditions | Yield |
---|---|
In water at 230℃; for 83h; Autoclave; | 93% |
In water quantitative reaction of a saturated soln. of iodic acid with Rb2CO3; pptd.; washed with ice cold water; filtered; dried; |
Conditions | Yield |
---|---|
With potassium carbonate at 220℃; for 96h; Autoclave; | 92% |
Conditions | Yield |
---|---|
In water High Pressure; Cs2CO3 and HIO3 in water were heated in Teflon-lined autoclave to 220°C for 4 days; cooled slowly at 6°C/h, ppt. was filtered and washed with water and EtOH; | 91% |
Conditions | Yield |
---|---|
In water High Pressure; Li2CO3, TiO2, HIO3 and H2O placed in autoclave, heated to 230°C for 4 d, cooled to room temp. at 6°C/h; washed with H2O, EtOH; | 91% |
Conditions | Yield |
---|---|
In water byproducts: I2; High Pressure; combining of Tl2CO3 and HIO3 with H2O; placing in Teflon-lined autoclave; sealing; heating to 230°C for 4 ds; slow cooling to room temp. at 6°C/h; decanting; filtration, washing with H2O and acetone; | 90% |
Conditions | Yield |
---|---|
at 230℃; for 96h; High pressure; | 90% |
Conditions | Yield |
---|---|
In water at 220℃; for 48h; High pressure; Autoclave; | 90% |
iodic acid
Conditions | Yield |
---|---|
In water at 170℃; for 96h; High pressure; | 90% |
Conditions | Yield |
---|---|
With sulfuric acid at 230℃; for 72h; Autoclave; High pressure; | 90% |
Conditions | Yield |
---|---|
With ammonium fluoride-hydrogen fluoride at 250℃; for 72h; Autoclave; | 90% |
barium(II) chloride dihydrate
iodic acid
Conditions | Yield |
---|---|
With hydrogen fluoride In water at 220℃; for 72h; Autoclave; | 90% |
Conditions | Yield |
---|---|
In water at 230℃; for 4h; Autoclave; High pressure; | 89% |
Conditions | Yield |
---|---|
With nitric acid In water at 230℃; for 72h; Autoclave; | 89% |
Conditions | Yield |
---|---|
In water at 170℃; for 96h; High pressure; | 86% |
Conditions | Yield |
---|---|
With Nb2O5 In water High Pressure; hydrothermal react.; mixt. Cs2CO3, HIO3, Nb2O5 (1:28.5:1.9 mol) in H2O loaded into Teflon-lined autoclave; gradually heated to 220°C and held for 4 d; cooled slowly (6°C/h) to room temp.; decanted; product washed (H2O, EtOH); manual sepn.; TGA; | 85% |
barium(II) chloride dihydrate
iodic acid
Conditions | Yield |
---|---|
With hydrogen fluoride In water at 220℃; for 72h; Autoclave; | 85% |
Conditions | Yield |
---|---|
In water High Pressure; La2O3 and HIO3 in water were heated in Teflon-lined autoclave to 220°C for 4 days; cooled slowly at 6°C/h, ppt. was filtered and washed with water and EtOH; | 83% |
iodic acid
Conditions | Yield |
---|---|
In water High Pressure; Rb2CO3, HIO3 and H2O mixed, placed in autoclave, heated to 220°C,held for 2 d, cooled to room temp. at 10°C/h; filtered off, washed with water, dried at 60°C; | 82% |
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