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 services. DayangChem can provide different quantities of custom synthesis ch
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Hangzhou 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
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
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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
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inquirySuperior quality, moderate price & quick delivery. Appearance:white powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:25kg/drum, or as per your request. Application:Used as Pharmaceutical Intermediates Tr
7440-36-0 Antimony 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 S
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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
high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,or Intermediates,fine chemicals Transportation:air,sea,courier
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inquiryQ1: Are you a manufacturer Answer: Yes, we are factory founded on 2012.Q2: How to contact with us Click "contact supplier" And then send us message the product you interest in, you will get reply within 12 hours.Q3:Which kind of payment terms do you
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
Ansciep 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
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Antimony Application:Antimony
We are committed to providing our customers with the best products and services at the most competitive prices.Appearance:white to light yellow crystal powder Storage:Room temperature with sealed well Package:according to the clients requirement Appl
1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists of highl
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
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inquiryAntimonyAppearance:detailed see specifications Storage:Store in dry, dark and ventilated place Package:according to the clients requirement Application:Industrial/Fine Chemicals;Metals;Inorganics;A-B, Puriss p.a.Metal and Ceramic Science;Analytical R
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inquiryAntimony Metal Specification: Antimony Metal Product Advantages: Chemphys has over 10 years’ experience producing high purity chemicals for the borate flux market. Our proprietary production processes ensure a consistent, high purit
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inquiryHENAN SUNLAKE ENTERPRISE CORPORATION Our company advantages: 1、The highest quality with the competitive price. 2、Professional human services. 3、The fastest and safest delivery service. 4、The faster and safest delivery service. 5、The hig
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inquiryBefore-Sale Service:---Any inquiries will be replied within 12 hours.---Golden Manufactory under?ISO/GMP?with?large stock.---Dedication to quality,We?have?strict?quality?control?system.?---OEM/ODM Available.---Sample is available for your evaluation
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inquiry1, Quality: Our company is a professional production of intermediates and chemicals for many years, our products have exported to Germany, Spain, UK, USA, Australia, Middle East, and so on other country, and we have got very good feedback
Cost We have lower cost as we are manufacturer Quality We have professional R&D team. For example, customer speak highly of our product-Tellurium 7 N-World first clas
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inquiryService :Supply MSDS , Free sample, Solutions for material application; Payment terms :T/T 30days after customer approval; Application:It is mainly used in the manufacture of III-V compound semiconductor, such as InSb, Bi2Sb, GaSb,B
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
Antimony (Sb) Pure :99.99% or 99.999% Technic: electrolysis – chloridize (SbCl3)-- rectify-- Reduction reactions Analysis :ICP-MS or GDMS (Please find the COA attached! ) Size : ; lump ;Shot … Appearance:silver Package:Vacuum-packing
antimony
Conditions | Yield |
---|---|
With hydrogen In neat (no solvent) red heat;; | 100% |
With H2 In neat (no solvent) red heat;; | 100% |
With potassium ferrocyanide In melt under KCN;; impured with up to 3% Fe;; | 72% |
antimony
Conditions | Yield |
---|---|
With urea byproducts: H2O, CO2, N2; react. in a crucible over a low Meker flame, heating gently for 10 min; metal was extd. manually with a spatula; | 98% |
With P3N5 In neat (no solvent) heating Sb2O3 with P3N5;; | |
Electrolysis; in melted mixt. of 2B2O3*Na2O and NaF at 800°C; |
Conditions | Yield |
---|---|
In water in an aq. soln. of potassium sulfide, 200-240°C, 60-85 MPa; | 97% |
Conditions | Yield |
---|---|
With hydrogen In neat (no solvent) in a reversed chlorine detonating gas flame;; | A 93% B 7% |
antimony(III) chloride
antimony
Conditions | Yield |
---|---|
With sodium hydroxide; isopropyl alcohol In water other Radiation; NaOH soln. dropping into Sb-salt soln. (hydrolysis prevention, PVA or SDS as surfactant, i-PrOH as scavenger of OH radicals ), bubbling with N2 for 1 h, irradiation in a field of 70000 Ci (60)Co γ-ray source, 8.82E+4 Gy radiation dose, pptn.; ppt. filtration off, washing (water, alcohol), vac. drying at 60°C; optical microscopy; | 70% |
With sodium hydroxide; isopropyl alcohol In water other Radiation; NaOH soln. dropping into Sb-salt soln. (hydrolysis prevention, PVA or SDS as surfactant, i-PrOH as scavenger of OH radicals ), bubbling with N2 for 1 h, irradiation in a field of 70000 Ci (60)Co γ-ray source, 6.24E+4 Gy radiation dose, pptn.; ppt. filtration off, washing (water, alcohol), vac. drying at 60°C; optical microscopy; | 62% |
With sodium hydroxide; isopropyl alcohol In water other Radiation; NaOH soln. dropping into Sb-salt soln. (hydrolysis prevention, PVA or SDS as surfactant, i-PrOH as scavenger of OH radicals ), bubbling with N2 for 1 h, irradiation in a field of 70000 Ci (60)Co γ-ray source, 5.14E+4 Gy radiation dose, pptn.; ppt. filtration off, washing (water, alcohol), vac. drying at 60°C; optical microscopy; | 45% |
Conditions | Yield |
---|---|
With Na2CO3 In melt Electrolysis; (N2); at 650-700°C; voltages 3-5 V; current 1 A; graphite electrodes; 95 mol.% metaantimonate in the melt; | A 70% B 29% |
triphenylantimony
trifluoroacetic acid
A
antimony
B
triphenylantimony bis(trifluoroacetate)
Conditions | Yield |
---|---|
In benzene reflux for 2 h; | A n/a B 62% |
In benzene reflux for 2 h; | A n/a B 62% |
Conditions | Yield |
---|---|
by heating in inert gas flow; | A n/a B 50% |
by heating in inert gas flow; | A n/a B 50% |
B
antimony
Conditions | Yield |
---|---|
In neat (no solvent) Kinetics; byproducts: H2O, CO, CO2; sample heating in DSC apparatus in dynamic N2 at 10 K/min up to 670°C; DSC, XRD; | A 1% B n/a C n/a |
Conditions | Yield |
---|---|
In neat (no solvent) Kinetics; decompn. on heating to 670-770K;; X-ray microspectral and microstructural investigation; solid mixture obtained;; | |
In melt Kinetics; decompn. on heating to 860-870K;; X-ray microspectral and microstructural investigation; liquid mixture obtained;; |
Conditions | Yield |
---|---|
With isopropyl alcohol In isopropyl alcohol High Pressure; interaction in autoclave with supercritical isopropanol; identified by X-ray diffraction; |
Conditions | Yield |
---|---|
In neat (no solvent) below 800 °C very slow reactn., above 1000 °C very lively reactn.;; | |
In neat (no solvent) below 800 °C very slow reactn., above 1000 °C very lively reactn.;; |
Conditions | Yield |
---|---|
In tetrahydrofuran byproducts: Ph2P(Cl)=C(PPh2)(SiMe3); N2 atm.; cooling (-78°C to room temp.), stirring (12 h); |
Conditions | Yield |
---|---|
In melt Electrolysis; 800 °C;; contains only traces of S;; | |
In melt Electrolysis; 800 °C;; contains only traces of S;; |
Conditions | Yield |
---|---|
equilibrium; | |
equilibrium; |
Conditions | Yield |
---|---|
equilibrium; | |
equilibrium; |
Conditions | Yield |
---|---|
equilibrium; | |
equilibrium; |
Conditions | Yield |
---|---|
in gaseous phase; |
Conditions | Yield |
---|---|
With hydrogen sulfide in H2-H2S atm. at 400°C PbS:Sb2S3 mol. ratio 1-6:1; H2S in 22.0%; equilibrium; | |
With H2S in H2-H2S atm. at 400°C PbS:Sb2S3 mol. ratio 1-6:1; H2S in 22.0%; equilibrium; |
Conditions | Yield |
---|---|
With hydrogen sulfide in H2-H2S atm. at 400°C PbS:Sb2S3 mol. ratio 1-6:1; H2S in 24.7%; equilibrium; | |
With H2S in H2-H2S atm. at 400°C PbS:Sb2S3 mol. ratio 1-6:1; H2S in 24.7%; equilibrium; |
A
antimony
Conditions | Yield |
---|---|
With hydrogen sulfide in H2-H2S atm. at 400°C PbS:Sb2S3 mol. ratio 1-6:1; H2S in 33.6%; equilibrium; | |
With H2S in H2-H2S atm. at 400°C PbS:Sb2S3 mol. ratio 1-6:1; H2S in 33.6%; equilibrium; |
Conditions | Yield |
---|---|
With hydrogen sulfide in H2-H2S atm. at 400°C PbS:Sb2S3 mol. ratio 1-6:1; H2S in 30.1%; equilibrium; | |
With H2S in H2-H2S atm. at 400°C PbS:Sb2S3 mol. ratio 1-6:1; H2S in 30.1%; equilibrium; |
A
antimony
Conditions | Yield |
---|---|
With hydrogen sulfide in H2-H2S atm. at 400°C PbS:Sb2S3 mol. ratio 1-6:1; H2S in 35.9%; equilibrium; | |
With H2S in H2-H2S atm. at 400°C PbS:Sb2S3 mol. ratio 1-6:1; H2S in 35.9%; equilibrium; |
Conditions | Yield |
---|---|
With hydrogen sulfide in H2-H2S atm. at 400°C PbS:Sb2S3 mol. ratio 1-6:1; H2S in 37.0%; equilibrium; | |
With H2S in H2-H2S atm. at 400°C PbS:Sb2S3 mol. ratio 1-6:1; H2S in 37.0%; equilibrium; |
Conditions | Yield |
---|---|
With hydrogen sulfide in H2-H2S atm. at 400°C PbS:Sb2S3 mol. ratio 1-6:1; H2S in 39.8%; equilibrium; | |
With H2S in H2-H2S atm. at 400°C PbS:Sb2S3 mol. ratio 1-6:1; H2S in 39.8%; equilibrium; |
antimony
Conditions | Yield |
---|---|
In not given Electrolysis; electrodeposition of Sb (ionic strength = 0.54 (KNO3)); |
Conditions | Yield |
---|---|
In toluene reactn. in boiling toluene soln.;; | |
In toluene reactn. in boiling toluene soln.;; |
Conditions | Yield |
---|---|
at 1150℃; Sealed tube; | 100% |
melting in an evacuated quartz tube, annealing between 800 and 1000°C; | |
melting in an evacuated quartz tube, annealing between 800 and 1000°C; | |
in evacuated quartz tube; | |
at 999.84℃; Inert atmosphere; |
Conditions | Yield |
---|---|
In neat (no solvent) Ge, Ga and Sb placed in evacuated (1E-2 Pa), sealed quartz ampoules, annealed (800°C, 1400 h); single phase (microstructural analysis), samples prepared with total of 0.25 at.% dopant (Ge = 99.75 at.%) and others with total dopant content of 5 E19 cm-3, also Ge:Sb = 3:1, 1:1 and 1:3; | 100% |
Conditions | Yield |
---|---|
In neat (no solvent) In, Sb evacuated, closed in an outgassed quartz ampoule at .apprx.1E-4 Pa, heated at 500.+-.20°C, 70h or heated at 400.+-.20°C, 110h; | 100% |
In melt crystn. from the melt with nearly stoichiometric composition;; single crystals obtained;; | |
In neat (no solvent) High Pressure; 0.7 GPa, laser heating; |
Conditions | Yield |
---|---|
In melt melting of Sb and S at 450-500 °C gives complete reaction; slow cooling;; | 100% |
heating; | |
mixt. fusing (evac. quartz ampoule); vac. sublimation; |
antimony
Conditions | Yield |
---|---|
With air at 800°C from melted metal; filtering; | 100% |
With carbon dioxide byproducts: CO; at 830-1100°C; | |
Electrolysis; at Sb anode; |
Conditions | Yield |
---|---|
With tin at 999.84℃; for 36h; Glovebox; Inert atmosphere; | 100% |
In further solvent(s) Sn, Eu, Mn, and Sb layered into an alumina crucible, placed into a fusedsilica tube with a 2-nd crucible filled with SiO2 wood placed on top, s ealed under Ar, heated slowly to 500°C, allowed to dwell for 1 h,heated slowly to 1100°C,; the react. vessel slowly cooled to 600°C, removed, inverted, placed into a centrifuge, spun for 1 min at 6500 rpm; | |
In further solvent(s) Sn, Eu, Mn, and Sb placed in a graphite tube, vac.-sealed in a fused silica tube, heated to 1000°C slowly, held at 1000°C for 24 h, cooled to 550°C slowly, held at 550°C for 4 d, cooled toroom temp. slowly; |
Conditions | Yield |
---|---|
In neat (no solvent) byproducts: RbSb; molar ratio Na:Rb:Sb stoichiometric to 2:1:1; heating (12 h to 873 K; 120 h, 873 K), cooling (48 h, room temp.); XRD; | 100% |
Conditions | Yield |
---|---|
In neat (no solvent) Ge and Sb placed in evacuated (1E-2 Pa), sealed quartz ampoules, annealed (800°C, 1400 h); single phase (microstructural analysis), dopant content of 5 E19 cm-3; | 100% |
In neat (no solvent) evapg. Ge with Sb;; coating;; | |
In neat (no solvent) Ge single crystals homogenized with Sb at 970 K for 1450 h in sealed quartz ampule evacuated (1.3E-3 Pa); |
Conditions | Yield |
---|---|
In neat (no solvent) Ga, Sb evacuated, closed in an outgassed quartz ampoule at .apprx.1E-4 Pa, heated at 580.+-.20°C, 140h; | 100% |
melting in a quartz crucible in flowing hydrogen (purified over Pd, flow rate 70 ml/min); for compensation of evapn. of Sb, 0.1% excess Sb was applied;; | |
In neat (no solvent) Sb/Ga flux ratio was approx. 8.5, GaAs(001) as substrate, mol. beam epitaxy; |
Conditions | Yield |
---|---|
In neat (no solvent) Electric Arc; heating (650°C, 4 d; dynamic Ar atm., arc melting), annealing (5 h, 1050-1200°C); | 100% |
In neat (no solvent) vac. (5E-3 mbar); stoichiometric ratio, heating (1 week, 1100°C); | |
In melt Electric Arc; arc melted under Ar gettered with Ti; 5 wt.-% of Sb required to compensate evaporative losses during arc-melting; ingots sealed in evacuated fused-silica tubes and annealed at 870 K for 720 h; quenched in cold water; XRD; EDX; |
Conditions | Yield |
---|---|
In neat (no solvent) (N2), heating (950°C, 2 weeks); | 100% |
Conditions | Yield |
---|---|
In neat (no solvent) Electric Arc; heating (650°C, 4 d; dynamic Ar atm., arc melting); | 100% |
In neat (no solvent) Electric Arc; repeated remelting, annealing in evac. quartz tube for 250 h at 800°C, quenching (cold water); |
Conditions | Yield |
---|---|
at 590 - 900℃; for 120h; Inert atmosphere; | 100% |
Conditions | Yield |
---|---|
at 590 - 900℃; for 120h; Inert atmosphere; | 100% |
Conditions | Yield |
---|---|
at 590 - 900℃; for 120h; Inert atmosphere; | 100% |
Conditions | Yield |
---|---|
at 590 - 900℃; for 120h; Inert atmosphere; | 100% |
Conditions | Yield |
---|---|
at 590 - 900℃; for 120h; Inert atmosphere; | 100% |
Conditions | Yield |
---|---|
at 590 - 900℃; for 120h; Inert atmosphere; | 100% |
Conditions | Yield |
---|---|
at 590 - 900℃; for 120h; Inert atmosphere; | 100% |
Conditions | Yield |
---|---|
at 550 - 950℃; for 240h; Inert atmosphere; | 100% |
Conditions | Yield |
---|---|
at 350 - 950℃; for 240h; Inert atmosphere; | 100% |
Conditions | Yield |
---|---|
at 590 - 900℃; for 120h; Inert atmosphere; | 100% |
Conditions | Yield |
---|---|
at 590 - 900℃; for 120h; Inert atmosphere; | 100% |
Conditions | Yield |
---|---|
at 590 - 900℃; for 120h; Inert atmosphere; | 100% |
Conditions | Yield |
---|---|
In water byproducts: NO2; Sb powder was covered with concd. nitric acid, heated under an open hood and over a bunsen burner flame, solid was filtered, washed with water,left to dry, heated in open beaker over a bunsen burner flame; | 99.729% |
Conditions | Yield |
---|---|
In melt Electric Arc; 1:1-mixt. of Sr and Sb; | 99% |
In melt under Ar; mixt. of Ba (12.43 mmol) and Sb (8.276) heated to 850°Cwith 200°C/h, cooled to room temp. with 100°C/h; | |
In melt 5:4-mixt. of Ba and Sb heated in alumina or Ta-crucible to 1100°C, kept at this temp. for ca. 1 h, cooled with 50-100°C/h; |
Conditions | Yield |
---|---|
In neat (no solvent) mixt. of HgBr2, Hg, Sb, Bi (molar ratio 7/5/8/2) was heated in sealed evacuated glass ampoule at temp. 270-290°C, after seven days ppt. was deposited on colder part of ampoule; XRD; | 99% |
Conditions | Yield |
---|---|
In neat (no solvent, solid phase) Electric Arc; mixt. of 1 mmol of Yb, 0.38 mmol of Ge and 0.63 mmol of Sb cold pressed into pellet, arc melting, annealed at 750°C for 1 week; elem. anal.; | 99% |
In neat (no solvent, solid phase) Yb, Ge and Sb combined, pressed into pellet, loaded in carbon-coated quartz tube, heated to 850°C in 10 h, held at 850°C for 72 h,cooled to 50°C in 12 h; |
Conditions | Yield |
---|---|
In neat (no solvent, solid phase) Hg, HgBr2, Sb and Tl in molar ratio 3:3:4:2 sealed in glass ampoule, heated at 300°C for 48 h; cooled to 260°C; | 99% |
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