Nā huahana
-
Papa lāʻau lapaʻau 99% Potassium iodide CAS 7681-11-0
inoa kemika:Potasuma iodide
inoa ʻē aʻe: KI
Helu CAS:7681-11-0
Maʻemaʻe:99%
ʻAno Molekala: KI
Kaumaha Molekala:166.00
Nā waiwai kemika:ʻAʻohe kala a keʻokeʻo cubic kristal, ʻaʻala ʻole, me ka ʻawaʻawa ikaika a me ka ʻono paʻakai.Hiki ke hoʻoheheʻe ʻia i loko o ka ethanol, acetone, methanol, glycerol a me ka wai chlorine, hiki ke hoʻoheheʻe ʻia i ka etera, hiki ke hoʻoheheʻe ʻia i ka wai, endothermic ke hoʻoheheʻe ʻia, a ʻo ka wai hoʻoheheʻe he kū ʻole a ʻakika iki paha.
Noi:Hoʻohana ʻia ka potassium iodide e hoʻomākaukau ai i nā mea hoʻohui organik a me nā mea lāʻau lapaʻau.Hoʻohana ʻia ia i ka lāʻau lapaʻau e pale a mālama i ka goiter a me ka hyperthyroidism.Hiki ke hoʻohana ʻia ma ke ʻano he expectorant.Hiki ke hoʻohana no ka photoengraving etc.
-
99% 2-Dimethylaminoisopropyl chloride hydrochloride CAS 4584-49-0
inoa kemika:2-Dimethylaminoisopropyl chloride hydrochloride
inoa ʻē aʻe:2-Chloro-N,N-dimethylpropylamine hydrochloride, β-(Dimethylamino)isopropyl chloride hydrochloride, 2-Chloro-1-(dimethylamino)propane hydrochloride, N-(2-Chloropropyl)dimethylamine hydrochloride, 2-(Dimethylamino)isopropyl chloride chloride
Helu CAS:4584-49-0
Maʻemaʻe:99%
ʻAno Molekala:CH3CHClCH2N(CH3)2·HCl
Kaumaha Molekala:158.07
Nā waiwai kemika:Keʻokeʻo a keʻokeʻo keʻokeʻo crystalline pauda, hiki ke hoʻoheheʻe ʻia i ka wai.Hoʻohana ʻia ʻo 2-Chloro-N, N-dimethylpropylamine hydrochloride (DMIC) ma ke ʻano he waena no ka syntheses o nā lāʻau lapaʻau.
-
99% Benzhydrol CAS 91-01-0
inoa kemika:Benzhydrol
inoa ʻē aʻe:ʻO ka waiʻona Benzhydryl, Diphenylmethanol, Benzhydrol, Diphenyl carbinol
Helu CAS:91-01-0
Maʻemaʻe:99%
ʻAno Molekala:(C6H5)2CHOH
Kaumaha Molekala:184.23
Nā waiwai kemika:ʻIke ʻia ʻo Benzhydrol ʻo Diphenylmethanol, Diphenyl carbinol, 1,1-diphenylmethanol, alpha-phenyl-phenylmethanol, hydroxy-diphenyl methane.Keʻokeʻo i ka beige crystalline paʻa ma ka lumi wela, hiki ke hoʻoheheʻe ʻia i ka ethanol, etera, chloroform a me carbon disulfide, aneane hiki ʻole ke hoʻoheheʻe ʻia i loko o ka ʻaila ʻaila anu, ʻo ka solubility i ka wai ma 20 ° C he 0.5 g/L wale nō.ʻO nā meaʻawaʻawa haʻahaʻa, pale i ka piliʻana me kaʻili a me nā maka, nele i kaʻikepili pili pili, hiki ke kuhikuhi i ka meaʻawaʻawa methanol.Hiki i nā lapalapa ahi, nā wela kiʻekiʻe, a me nā oxidants ikaika ke hopu i ke ahi a ʻā, e hoʻokuʻu ana i nā kinoea ʻona.Hoʻohana nui ʻia i ka synthesis organik, nā kikowaena ʻoihana lāʻau lapaʻau.
-
99% Xylazine Hydrochloride CAS 23076-35-9
inoa kemika:Xylazine Hydrochloride
inoa ʻē aʻe:Xylazine HCl, 5,6-Dihydro-2-(2,6-xylidino) -4H-1,3-thiazine hydrochloride, 2-(2,6-Dimethylphenylamino) -5,6-dihydro-4H-thiazine hydrochloride
Helu CAS:23076-35-9
Maʻemaʻe:99%
ʻAno Molekala:C12H16N2S·HCl
Kaumaha Molekala:256.79
Nā waiwai kemika:He aniani keʻokeʻo ʻo Xylazine Hydrochloride, hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i ka mea hoʻoheheʻe organik.ʻO Xylazine HCl he alpha 2 adrenergic receptor agonist i hoʻohana ʻia ma ke ʻano he sedative a me ka hoʻomaha hoʻomaha.
-
99% Tropicamide CAS 1508-75-4
inoa kemika:Tropicamide
inoa ʻē aʻe:N-Ethyl-2-phenyl-N-(4-pyridylmethyl)hydracrylamide, Tropicamidum
Helu CAS:1508-75-4
Maʻemaʻe:99%
ʻAno Molekala:C17H20N2O2
Kaumaha Molekala:284.35
Nā waiwai kemika:ʻO Tropicamide kahi lāʻau anticholinergic, pauka keʻokeʻo keʻokeʻo i ka lumi lumi, ʻaʻohe ʻala, hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i ka ethanol, dilute hydrochloric acid, dilute sulfuric acid a me ka chloroform, hiki ke pale i ka iris sphincter a me ka ʻiʻo ciliary i hana ʻia e ka acetylcholine.ʻO ka hoʻoulu ʻana o ka ʻiʻo.ʻO kāna hopena 0.5% hiki ke hana i ka mydriasis;Hiki i ka hopena 1% ke hoʻoulu i ka cycloplegia a me mydriasis.ʻO ka maʻi maʻi, hoʻohana nui ʻia no ka mālama ʻana i ka mydriasis kulu maka a me ka maʻi maʻi accommodative.
-
99% Biological Buffer HEPES CAS 7365-45-9
inoa kemika:HEPES
inoa ʻē aʻe:N-(2-Hydroxyethyl)piperazine-N′-(2-ethanesulfonic acid), 4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid
Helu CAS:7365-45-9
Maʻemaʻe:99%
ʻAno Molekala:C8H18N2O4S
Kaumaha Molekala:238.30
Nā waiwai kemika:ʻO ka pauka crystalline keʻokeʻo, HEPES he hydrogen ion buffer, hiki ke hoʻomalu i ka pae pH mau no ka manawa lōʻihi, hoʻohana ʻia ma ke ʻano he biological buffer.
