Cov khoom
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Pharmaceutical qib 99% Potassium iodide CAS 7681-11-0
Lub npe tshuaj:Potassium iodide
Lwm lub npe: KI
CAS Nr:.7681-11-0 : kuv
Purity:99%
Molecular Formula: KI
Molecular Luj:166.00 Nws
Chemical Properties:Tsis muaj xim los yog dawb cubic siv lead ua, tsis muaj ntxhiab, muaj zog iab thiab qab ntsev.Soluble nyob rau hauv ethanol, acetone, methanol, glycerol thiab kua chlorine, me ntsis soluble nyob rau hauv ether, yooj yim soluble nyob rau hauv dej, endothermic thaum yaj, thiab cov aqueous kua yog nruab nrab los yog me ntsis acidic.
Daim ntawv thov:Potassium iodide yog siv los npaj cov organic tebchaw thiab cov khoom siv tshuaj.Nws yog siv rau hauv kev kho mob los tiv thaiv thiab kho goiter thiab hyperthyroidism.Nws kuj tseem siv tau los ua tus expectorant.Nws kuj tseem siv tau rau photoengraving thiab lwm yam.
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99% 2-Dimethylaminoisopropyl chloride hydrochloride CAS 4584-49-0
Lub npe tshuaj:2-Dimethylaminoisopropyl chloride hydrochloride
Lwm lub npe:2-Chloro-N, N-dimethylpropylamine hydrochloride, β-(Dimethylamino) isopropyl chloride hydrochloride, 2-Chloro-1-(dimethylamino) propane hydrochloride, N-(2-Chloropropyl)dimethylamine hydrochloride, 2-(Dimethylamino) chloride iso
CAS Nr:.4584-49-0
Purity:99%
Molecular Formula:CH3CHClCH2N(CH3)2 · HCl
Molecular Luj:158.07 Nws
Chemical Properties:Dawb mus rau dawb crystalline hmoov, soluble nyob rau hauv dej.2-Chloro-N, N-dimethylpropylamine hydrochloride (DMIC) yog siv los ua nruab nrab rau cov tshuaj syntheses.
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99% Benzhydrol CAS 91-01-0
Lub npe tshuaj:Benzhydrol
Lwm lub npe:Benzhydryl cawv, Diphenylmethanol, Benzhydrol, Diphenyl carbinol
CAS Nr:.91-01-0
Purity:99%
Molecular Formula:(C6H5) 2 COJ
Molecular Luj:184.23 Nws
Chemical Properties:Benzhydrol tseem hu ua Diphenylmethanol, Diphenyl carbinol, 1,1-diphenylmethanol, alpha-phenyl-phenylmethanol, hydroxy-diphenyl methane.Dawb rau lub teeb beige crystalline khoom nyob rau hauv chav tsev kub, yooj yim soluble nyob rau hauv ethanol, ether, chloroform thiab carbon disulfide, yuav luag insoluble nyob rau hauv txias crude roj av, solubility nyob rau hauv dej ntawm 20 ° C tsuas yog 0.5 g / L.Tsawg toxicity, tsis txhob sib cuag nrog daim tawv nqaij thiab ob lub qhov muag, tsis muaj cov ntaub ntawv toxicity, tuaj yeem xa mus rau methanol toxicity.Qhib nplaim taws, kub siab, thiab muaj zog oxidants tuaj yeem ntes hluav taws thiab hlawv, tso cov pa phem.Feem ntau siv nyob rau hauv cov organic synthesis, kws lag luam intermediates.
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99% Xylazine Hydrochloride CAS 23076-35-9
Lub npe tshuaj:Xylazine Hydrochloride
Lwm lub npe:Xylazine HCl, 5,6-Dihydro-2-(2,6-xylidino)-4H-1,3-thiazine hydrochloride, 2-(2,6-Dimethylphenylamino)-5,6-dihydro-4H-thiazine hydrochloride
CAS Nr:.23076-35-9
Purity:99%
Molecular Formula:C12H16N2S · HCl
Molecular Luj:256.79 ib
Chemical Properties:Xylazine Hydrochloride yog siv lead ua dawb, yooj yim soluble hauv dej, soluble hauv organic hnyav.Xylazine HCl yog alpha 2 adrenergic receptor agonist siv los ua sedative thiab cov leeg nqaij so.
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99% Tropicamide CAS 1508-75-4
Lub npe tshuaj:Tropicamide
Lwm lub npe:N-Ethyl-2-phenyl-N-(4-pyridylmethyl)hydracrylamide, Tropicamidum
CAS Nr:.1508-75-4 ib
Purity:99%
Molecular Formula:C17H20N2O2
Molecular Luj:284.35 Nws
Chemical Properties:Tropicamide yog tshuaj anticholinergic, dawb crystalline hmoov nyob rau hauv chav tsev kub, tsis muaj ntxhiab, me ntsis soluble nyob rau hauv dej, yooj yim soluble nyob rau hauv ethanol, dilute hydrochloric acid, dilute sulfuric acid thiab chloroform, tuaj yeem thaiv cov iris sphincter thiab ciliary nqaij los ntawm acetylcholine.Cov leeg excitatory nyhuv.Nws cov tshuaj 0.5% tuaj yeem ua rau mydriasis;1% tshuaj tuaj yeem ua rau cycloplegia thiab mydriasis.Clinically, nws yog tsuas yog siv rau kev kho mob ntawm qhov muag poob mydriasis thiab accommodative paralysis.
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99% Biological Buffer HEPES CAS 7365-45-9
Lub npe tshuaj:HEPES
Lwm lub npe:N-(2-Hydroxyethyl)piperazine-N'-(2-ethanesulfonic acid), 4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid
CAS Nr:.7365-45-9
Purity:99%
Molecular Formula:C8H18N2O4S
Molecular Luj:238.30 Nws
Chemical Properties:Dawb crystalline hmoov, HEPES yog hydrogen ion tsis tuaj yeem, tuaj yeem tswj cov pH tsis tu ncua rau lub sijhawm ntev, siv los ua cov khoom tsis zoo.
