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ʻO ka Tetracaine hydrochloride
Nā kikoʻī huahana MF: C15H25ClN2O2 MW: 300.82 CAS: 136-47-0 1．Tetracaine hydrochloride he lāʻau lapaʻau kūloko maikaʻi loa ia e hiki ke ālai i ka hana aʻalolo me ka hoʻohuli.Hoʻohana ʻia ia i ka infiltration anesthesia, nerve block anesthesia, epidural anesthesia, a me nā mea ʻē aʻe i hoʻohālikelike ʻia me ka procaine, he mea nui kona hopena anesthesia kūloko, a ua hoʻohana nui ʻia i loko o ke keʻena.Ma o ke aʻo ʻana i nā ala synthesis e loaʻa nei, ʻike ʻia ʻo ka synthesis o ka p-butylamino benzoic acid waena ka hana nui ... -
Kalapona
Hōʻike huahana MF: C MW: 12.011 CAS: 7440-44-0 EINECS: 231-153-3 ʻO ka carbon he mea mea hao ʻole i loko o ka pūʻulu IVA o ka papa bai manawa ʻelua.ʻO ka Latin no Carbonium, ʻo ia hoʻi "lānahu, lanahu".ʻO ka huaʻōlelo Kina "carbon" i haku ʻia me ka lanahu "carbon" a me ka huaʻōlelo pōhaku, mai ka leo "carbon".He mea maʻamau loa ke kalapona, loaʻa ma nā ʻano he nui i loko o ke kinoea Chemicalbook nui a me ka ʻōpala o ka honua.Ua lōʻihi ka carbon ... -
Polyvinyl chloride
Huahana Huahana CAS: 9002-86-2 1. He keʻokeʻo keʻokeʻo a i ʻole ka pauka melemele māmā.Hiki ke hoʻoheheʻe ʻia ke kaumaha haʻahaʻa i loko o nā ketones, esters a me nā mea hoʻoheheʻe hydrocarbon chlorinated.He paʻakikī ke hoʻoheheʻe ʻia ke kaumaha molekala kiʻekiʻe.2.PVC Resin Product Description: Polyvinyl chloride resin (PVC resin) he kiʻekiʻe molecular pūhui polymerized e ka vinyl chloride monomer (VCM) me ka structural element e like me [CH2-CHCL] n, degere o ka polymerization maʻamau e like me 590-1500. E like me ke koena maʻiʻo o v... -
Poli (ʻakika akrilika)
Product Detail CAS: 9003-01-4 1.Acrylic resin (MethylMethacrylateResin), iʻike nuiʻiaʻo Plexiglas, he polymer polymer i hanaʻia me ka methacrylic acid methacrylate.ʻO nā ʻano hana synthesis maʻamau ka anionic polymerization, solution polymerization, ontogenetic polymerization, suspension polymerization ʻehā polymerization.Eia kekahi, ʻo ka lāʻau Chemicalbook resin he mau hiʻohiʻona maikaʻi loa e like me ke kala maʻalahi, ke kaumaha māmā a me ka hana hana maikaʻi.No laila, ua ... -
Mea kūʻai nui ʻia ka waihoʻoluʻu ʻulaʻula hao ʻokesa CAS 1309-37-1
Nā kikoʻī huahana MF: Fe2O3 MW: 159.69 CAS: 1309-37-1 1.Fe2O3, ʻike ʻia hoʻi he hao hao, hao ʻulaʻula, ʻulaʻula pauka, a me nā mea ʻē aʻe, loaʻa ke ʻano kemika Fe2O3, hiki ke hoʻoheheʻe ʻia i ka waika hydrochloric a he triangular. ʻulaʻula aniani pauda.Maikaʻi nā ʻāpana, a ʻo ka nui o ka nui o ka 0.01 ~ 0.05 μm.Loaʻa iā ia kahi ʻāpana kikoʻī kikoʻī nui (10 mau manawa o ka ʻulaʻula hao hao maʻamau), he ikaika ka hoʻokō ultraviolet absorption o ka puke kemika, a loaʻa iā ia ke kūpaʻa māmā maikaʻi a me ka resista ea ... -
L-Glutathione Kiʻekiʻe i hoʻemi ʻia CAS 70-18-8 no ka mālama ʻili Glutathione
Nā kikoʻī huahana MF: C10H17N3O6S MW: 307.32 CAS: 70-18-8 1. ʻO Glutathione kahi pūhui tripeptide i hoʻopili ʻia e ka glutamic acid, cysteine a me glycine ma o nā paʻa peptide.ʻO ia ka mea koʻikoʻi haʻahaʻa haʻahaʻa mercaptan i loko o nā ʻenekini mammalian ma lalo o ke koʻikoʻi antioxidant.ʻO 2.Glutathione (GSH) kahi hui tripeptide i hoʻokumu ʻia e ka condensation o ka glutamic acid, cysteine a me glycine ma o nā paʻa peptide.ʻO kona inoa kemika ʻo γ- Hōʻike ʻia ke ʻano kumu o ka l-glutamyl-l-cysteyl-glycine ma ka helu 1che... -
ʻO Dimethyl Silicone Oil / Silicone Fluid 1000cst / PDMS CAS 63148-62-9 Kūʻai wela ma Iran Market
Nā kiko'ī huahana MF: C6H18OSi2 MW: 162.38 CAS: 63148-62-9 1. ʻO kaʻaila Silicone heʻano polyorganosiloxane me ke kaulahao me nāʻano likeʻole o ka polymerization.Hoʻopili ʻia ia e ka dimethyldichlorosilane me ka wai e hana i ke apo polycondensation mua.Ua haki ʻia ke apo a hoʻoponopono ʻia e hana i ke apo puke haʻahaʻa haʻahaʻa.A laila ua hui pū ʻia ke apo, capping agent a me catalyst e hoʻoponopono a polymerize, a hiki ke loaʻa nā hui like ʻole me nā pae like ʻole o ka polymerization ... -
CAS 77-92-9 Meaʻai Māmā Citric Acid Anhydrous/Citric Acid Monohydrate
Nā kikoʻī huahana MF: C6H8O7 MW: 192.12 CAS: 77-92-9 1. ʻO ka waikawa citric anhydrous he mea kūlohelohe a me kahi huahana waena o ka metabolism physiological i nā holoholona a me nā mea kanu.ʻO ia kekahi o nā mea hoʻohana nui i hoʻohana ʻia i ka meaʻai, ka lāʻau lapaʻau, ka ʻoihana kemika a me nā māla ʻē aʻe.He puke kemika ʻaʻohe kala a i ʻole translucent crystal, a i ʻole granular, particulate pauda, ʻaʻala ʻole, ʻoiai aia kahi ʻono ʻawaʻawa ikaika, akā ʻoluʻolu, astringent iki.Ua hele mālie i ka mahana a... -
ʻO ka Diammonium Phosphate Mea Hana Hana ʻOihana Meaʻai Papa Granular Crystal 7783-28-0 Diammonium Phosphate DAP
Nā kikoʻī huahana MF: H9N2O4P MW: 132.06 CAS: 7783-28-0 1. ʻO ka diammonium phosphate, i ʻike ʻia hoʻi ʻo diammonium hydrogen phosphate (DAP), he mea hoʻohuihui i loko o ka nitrogen a me ka phosphorus.ʻO ka diammonium hydrogen phosphate kahi kiʻekiʻe o ka mea hoʻomomona wikiwiki.Hiki ke ho'ohehe'e 'ia ka Chemicalbook i ka wai a emi mai ka mea pa'a ma hope o ka hemo 'ana.He kūpono ia no nā ʻano mea kanu a me nā lepo, ʻoi aku hoʻi no nā mea kanu makemake i ka nitrogen a pono i ka phosphorus.Hiki ke hoʻohana ʻia ma ke ʻano he kumu fertili ... -
Nā Keʻena ʻImiʻImi ʻepekema a me ka National Defense CAS 10043- 35-3 ʻO ka pauka maikaʻi 99.2% -99.7% Boric Acid
ʻIkepili huahana MF: BH3O3 MW: 61.83 CAS: 10043-35-3 1．ʻO ka waika Boric kahi pūhui crystalline i hana ʻia e ka hoʻoheheʻe ʻana i ka boron trioxide i loko o ka wai.He ʻakika inorganic ia, me ka nui o ka waikawa tetraboric H2B4O7 (ʻike pū ʻia ʻo pyroboric acid), metaboric acid (HBO2) n a me orthoboric acid H3BO3 (i ʻike ʻia ʻo orthoboric acid).I waena o lākou, ʻo ka waika orthoboric ka ʻike wai paʻa loa.ʻO ka waika Orthoboric, i kapa ʻia ʻo ka boric acid no ka pōkole, he keʻokeʻo pauka keʻokeʻo a i ʻole triaxial chemicalbook scaly ju... -
ʻO ke kūlana kiʻekiʻe CAS 94-24-6 Tetracaine / Tetracaine Base Powder / Tetracaine Powder ma Stcok
Nā kikoʻī huahana MF: C15H24N2O2 MW: 264.36 CAS: 94-24-6 1. ʻO Tetracaine he aniani keʻokeʻo a i ʻole ka pauka crystalline, ʻaʻohe ʻala, ʻawaʻawa iki a me ka numb.Hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i ka ethanol, hiki ʻole ke hoʻoheheʻe ʻia i ka etera a i ʻole benzene.2. E hoʻopaʻa i ke kahawai sodium e hilinaʻi ana i ka volta, e pale i ka conduction, a hana i ka hopena anesthetic.3.Local anesthetics loaʻa ka hopena lipophilic, a me ka non dissociative ʻano ke kūlana kūpono no ke komo ʻana i loko o ke aʻalolo, a ma hope o ke komo ʻana i loko o ke aʻalolo, pono lākou e trans... -
98% Maʻemaʻe Enough Stock Indoor Insecticide CAS 8003-34-7 Pyrethrins me Pterostilbene
Product Detail CAS: 8003-34-7 1. ʻO Pyrethrins nā mea waiwai nui no ka hoʻomākaukau ʻana i ka mea ʻala makika, a ʻo ia nā mea hana insecticidal i loaʻa i loko o ka pyrethrum, kahi mea kanu perennial o ka ʻohana Asteraceae.Aia ka nui o ka pyrethrin I a me ka pyrethrin II, a he mau guaifenesin I a me ka guaifenesin II i like ke ano me ka emi o ka helu Chemicalbook.I kēia manawa, ua hoʻohui ʻia nā ʻano mea like ʻole me nā pyrethroids maoli a hoʻohana ʻia e like me nā insecticides, co...
