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Tetracaine hydrochloride
Nkọwa ngwaahịa MF: C15H25ClN2O2 MW: 300.82 CAS: 136-47-0 1．Tetracaine hydrochloride bụ ọgwụ anestetiiki mpaghara dị irè nke ukwuu nke nwere ike igbochi ọrụ akwara azụ azụ.A na-eji ya eme ihe na nhụsianya infiltration, akwara mgbochi anesthesia, epidural anesthesia, wdg. ma e jiri ya tụnyere procaine, mmetụta nkwụsịtụ mpaghara ya dị ịrịba ama, a na-ejikwa ya na ụlọ ọgwụ.Site n'ịmụ ụzọ njikọ dị adị, a na-achọpụta na njikọ nke intermediate p-butylamino benzoic acid bụ isi nzọụkwụ ... -
Carbon
Iwebata ngwaahịa MF: C MW: 12.011 CAS: 7440-44-0 EINECS: 231-153-3 Carbon bụ ihe na-abụghị metallic n'ime otu IVA nke tebụl bai table nke abụọ.Latin maka Carbonium, nke pụtara "coal, unyi".Ihe odide Chinese "carbon" mejupụtara unyi "carbon" na okwu nkume, site na ụda "carbon".Carbon bụ ihe a na-ahụkarị, nke dị n'ụdị dị iche iche na nnukwu gas akwụkwọ kemikal na eriri ụwa.Carbon nwere ogologo oge ... -
Polyvinyl chloride
Ngwaahịa nkọwa CAS: 9002-86-2 1.Industrial ngwaahịa bụ ọcha ma ọ bụ ìhè odo ntụ ntụ.Arọ molekụla dị ala na-adị mfe mgbaze na ketones, esters na chlorinated hydrocarbon solvents.Ibu molekụla dị elu siri ike igbari.2.PVC Resin Product Description: Polyvinyl chloride resin (PVC resin) bụ ihe dị elu molecular ogige polymerized site vinyl chloride monomer (VCM) na structural element dị ka [CH2-CHCL] n, ogo nke polymerization na-emekarị dị ka 590-1500. Dị ka ihe fọdụrụnụ ọdịnaya. nke v... -
Poly (acrylic acid)
Nkọwa ngwaahịa CAS: 9003-01-4 1.Acrylic resin (MethylMethacrylateResin), nke a na-akpọkarị Plexiglas, bụ ngwakọta polymerized nke methacrylic acid methacrylate mere.Ụzọ njikọ a na-ejikarị bụ anionic polymerization, ngwọta polymerization, ontogenetic polymerization, suspension polymerization anọ ụzọ polymerization.Tụkwasị na nke ahụ, resin osisi Chemicalbook nwere àgwà magburu onwe ya dị ka agba agba dị mfe, ịdị arọ dị arọ na nhazi nhazi dị mma.N'ihi ya, ọ ... -
Onye nrụpụta n'ogbe agba agba pigmenti Red Iron Oxide CAS 1309-37-1
Nkọwa ngwaahịa MF: Fe2O3 MW: 159.69 CAS: 1309-37-1 1.Fe2O3, nke a makwaara dị ka iron oxide, iron red, red powder, etc., nwere usoro kemịkalụ Fe2O3, bụ nke soluble na hydrochloric acid na bụ triangular. uhie transperent ntụ ntụ.The ahụ dị mma, na urughuru size bụ 0.01 ~ 0.05 μ m.Ọ nwere nnukwu mpaghara elu akọwapụtara (ugboro 10 nke iron oxide red), nwere ọrụ nnabata ultraviolet siri ike nke akwụkwọ kemịkal, ma nwee nguzogide ọkụ dị mma na mgbochi ikuku… -
L-Glutathione dị elu belatara CAS 70-18-8 maka nlekọta anụ ahụ Glutathione
Nkọwa ngwaahịa MF: C10H17N3O6S MW: 307.32 CAS: 70-18-8 1.Glutathione bụ ngwongwo tripeptide nke glutamic acid, cysteine na glycine kwadoro site na njikọ peptide.Ọ bụ mercaptan dị ala dị ala kachasị mkpa na mkpụrụ ndụ mammalian n'okpuru nrụgide antioxidant.2.Glutathione (GSH) bụ ngwongwo tripeptide kpụrụ site na condensation nke glutamic acid, cysteine na glycine site na njikọ peptide.Aha kemịkal ya bụ γ- Usoro nhazi nke l-glutamyl-l-cysteyl-glycine ka egosiri na foto 1che... -
Dimethyl Silicone Mmanụ / Silicone Fluid 1000cst / PDMS CAS 63148-62-9 Na-ere ọkụ na ahịa Iran
Nkọwa ngwaahịa MF: C6H18OSi2 MW: 162.38 CAS: 63148-62-9 1.Silicone mmanụ bụ ụdị polyorganosiloxane nke nwere usoro agbụ nke nwere ogo dị iche iche nke polymerization.Dimethyldichlorosilane na-eji mmiri mee ya ka ọ mepụta mgbanaka polycondensation bụ isi.A na-agbaji mgbanaka ahụ ma mezie ya iji mepụta mgbanaka akwụkwọ kemịkal dị ala.Mgbe ahụ, a na-etinye mgbanaka ahụ, onye na-ahụ maka capping na catalyst ọnụ iji dozie na polymerize, na ngwakọta dị iche iche nwere ogo dị iche iche nke polymerization nwere ike ịbụ obta ... -
CAS 77-92-9 Ọkwa nri Citric Acid Anhydrous/Citric Acid Monohydrate
Nkọwa ngwaahịa MF: C6H8O7 MW: 192.12 CAS: 77-92-9 1.Anhydrous citric acid bụ ihe okike na ihe dị n'etiti ngwaahịa nke metabolism physiological na anụmanụ na osisi.Ọ bụkwa otu n'ime acid organic ndị a na-ejikarị eme ihe na nri, ọgwụ, ụlọ ọrụ kemịkalụ na mpaghara ndị ọzọ.Ọ bụ akwụkwọ kemịkalụ translucent na-enweghị agba ma ọ bụ kristal translucent, ma ọ bụ granular, ntụ ntụ, enweghị isi, ọ bụ ezie na enwere uto utoojoo siri ike, mana obi ụtọ, ntakịrị astringent.Nwayọọ nwayọọ ihu igwe na-ekpo ọkụ ... -
Diammonium Phosphate emeputa Nri ulo oru Nri Granular Crystal 7783-28-0 Diammonium Phosphate DAP
Nkọwa ngwaahịa MF: H9N2O4P MW: 132.06 CAS: 7783-28-0 1.Diammonium phosphate, nke a makwaara dị ka diammonium hydrogen phosphate (DAP), bụ ngwakọta fatịlaịza nwere nitrogen na phosphorus.Diammonium hydrogen phosphate bụ ọkwa dị elu nke fatịlaịza na-eme ngwa ngwa.Akwukwo kemịkalụ na-adị mfe mgbaze n'ime mmiri ma nwee obere ihe siri ike ma ọ gbasasịrị.Ọ dabara maka ụdị ihe ọkụkụ na ala dị iche iche, ọkachasị maka ihe ọkụkụ na-amasị nitrogen ma chọọ phosphorus.Enwere ike iji ya dị ka fatịlaịza isi ... -
Ngalaba nchekwa mba na nyocha sayensị sayensị CAS 10043-35-3 ntụ ntụ dị mma 99.2%-99.7% Boric Acid
Nkọwa ngwaahịa MF: BH3O3 MW: 61.83 CAS: 10043-35-3 1．Boric acid bụ ngwakọta kristal nke emere site na igbari boron trioxide n'ime mmiri.Ọ bụ acid inorganic, tumadi gụnyere tetraboric acid H2B4O7 (nke a makwaara dị ka pyroboric acid), metaboric acid (HBO2) n na orthoboric acid H3BO3 (nke a makwaara dị ka orthoboric acid).N'ime ha, orthoboric acid nwere mmiri kachasị mma.Orthoboric acid, nke a na-akpọkwa boric acid maka nkenke, bụ kristal ọcha powdery ma ọ bụ triaxial chemicalbook scaly ju ... -
Ọdịmma CAS 94-24-6 Tetracaine / Tetracaine Base Powder / Tetracaine Powder na Stcok
Nkọwa ngwaahịa MF: C15H24N2O2 MW: 264.36 CAS: 94-24-6 1.Tetracaine bụ kristal na-acha ọcha ma ọ bụ ntụ ntụ kristal, enweghị isi, dị ntakịrị ilu na nkwụsị.Na-agbaze na mmiri, soluble na ethanol, nke na-adịghị edozi na ether ma ọ bụ benzene.2.Block na voltaji dabere sodium channel, gbochie conduction, na-emepụta ihe anestetiiki mmetụta.3.Local anesthetics nwere mmetụta lipophilic, na ụdị ndị na-abụghị dissociative bụ ọnọdụ dị mkpa maka ịbanye n'ime akwara, na mgbe ịbanye n'ime akwara, ha ga-abụrịrị trans ... -
98% Ịdị Ọcha zuru oke ọgwụ mgbochi ime ụlọ CAS 8003-34-7 Pyrethrins nwere Pterostilbene
Ngwaahịa nkọwa CAS: 8003-34-7 1.Pyrethrins bụ isi akụrụngwa maka nkwadebe nke anwụnta incense, na ụmụ ahụhụ na-arụ ọrụ ihe ndị dị na pyrethrum, a perennial ogwu nke ezinụlọ Asteraceae.Enwere tumadi pyrethrin I na pyrethrin II, enwekwara guaifenesin I na guaifenesin II nke nwere usoro yiri ya na obere akwụkwọ kemikal.Ka ọ dị ugbu a, a na-emepụta ihe dị iche iche dị iche iche dị ka pyrethroid eke ma jiri ya mee ihe dị ka ụmụ ahụhụ, co ...
