Cov khoom
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99% Hexamethylenetetramine / Hexamine CAS 100-97-0
Lub npe tshuaj:Hexamethyleneetramine
Lwm lub npe:Hexamine
CAS Nr:.100-97-0
Purity:99%
Molecular Formula:C6H12N4
Molecular Luj:140.19 Nws
Chemical Properties:Hexaminel yog dawb crystalline hmoov, Soluble nyob rau hauv dej, ethanol, chloroform, carbon tetrachloride, insoluble nyob rau hauv ether, roj av ether, aromatic hydrocarbon.Daim ntawv thov: Siv los ua tus neeg saib xyuas rau cov resins thiab yas, catalyst thiab foaming tus neeg saib xyuas rau cov amino plastics, accelerator rau vulcanization ntawm roj hmab (accelerator H), shrink inhibitor rau textiles, thiab lwm yam. -
99.5% Resorcinol CAS 108-46-3
Lub npe tshuaj:Resorcinol
Lwm lub npe:1,3- Benzenediol
CAS Nr:.108-46-3 : kuv
Purity:99.5%
Molecular Formula:C6H4(OH) 2
Molecular Luj:110.11 Nws
Chemical Properties:Resorcinol yog dawb rau greyish-dawb flakes, raug rau lub teeb thiab huab cua los yog kev sib cuag nrog hlau hloov liab qab thiab muaj ib tug qab zib saj.Soluble nyob rau hauv dej, ethanol, amyl cawv, yooj yim soluble nyob rau hauv ether, glycerol, me ntsis soluble nyob rau hauv chloroform, carbon disulfide, me ntsis soluble nyob rau hauv benzene.
Daim ntawv thov:Nws yog cov khoom siv raw rau kev tsim cov khoom siv hluavtaws, cov nplaum, cov xim pleev xim thiab cov khoom siv ultraviolet, thiab tseem tuaj yeem siv rau dipping ntawm cov log tsheb.Nws yog siv los ua tshuaj tua kab mob thiab khaws cia hauv tshuaj. -
99% Diphenylamine (DPA) CAS 122-39-4
Lub npe tshuaj:Diphenylamine
Lwm lub npe:DPA
CAS Nr:.122-39-4 ib
Purity:99%
Molecular Formula:(C6H5) 2 NH
Molecular Luj:169.22 Nws
Chemical Properties:Diphenylamine yog dawb rau lub teeb xim av flakes.Hardly soluble hauv dej, soluble hauv cawv, ether, benzene thiab lwm yam.
Daim ntawv thov:Nws yog tsuas yog siv rau hauv kev tsim cov roj nplua nyeem antioxidants, yas antioxidants, roj hmab antioxidants, gunpowder stabilizers, thiab ua intermediates rau dyes thiab tshuaj tua kab, thiab lwm yam. -
Khoom siv
Specification Khoom npe Qhov nruab nrab particle loj (nm) Purity (%) Cov cheeb tsam tshwj xeeb (m2/g) Qhov ntom ntom (g/cm3) Particle morphology Xim Nickel hmoov 50 99.9 12 0.74 kheej kheej dub tungsten hmoov 50 99.9 10 3.2 spherical dub Molyb 99.9 10 0.3 spherical dub Magnesium hmoov 60 99.9 14 0.1 spherical dub Manganese hmoov 1000 99.9 7.8 0.4 spherical grey Hlau hmoov ... -
99% Europium chloride CAS 13759-92-7
Lub npe tshuaj:Europium chloride
Lwm lub npe:Europium (III) chloride hexahydrate, Europium chloride hexahydrate
CAS Nr:.13759-92-7
Purity:99%
Molecular Formula:EuCl3 · 6H2O
Molecular Luj:366.41 ib
Chemical Properties:Dawb crystal, soluble nyob rau hauv dej thiab ethanol, deliquescent, kaw cia.
Daim ntawv thov:Siv rau kev tsim europium compound intermediates, tshuaj reagents thiab lwm yam lag luam. -
99% Europium nitrate CAS 10031-53-5
Lub npe tshuaj:Europium nitrate
Lwm lub npe:Europium (III) nitrate hexahydrate, Europium nitrate hexahydrate
CAS Nr:.10031-53-5
Purity:99%
Molecular Formula:Eu(NO3) 3 · 6H2O
Molecular Luj:446.07 ib
Chemical Properties:Dawb crystal, Soluble nyob rau hauv dej thiab acid, soluble nyob rau hauv tetrahydrofuran.
Daim ntawv thov:Siv rau kev tsim phosphor, cov khoom siv hluav taws xob ceramic, europium compound intermediates, tshuaj reagents thiab lwm yam lag luam
