o China Didara Heterocyclic Intermediates Intermedios heterocíclicos Olupese ati Olutaja |MEIERNUO

Didara Giga Heterocyclic Intermediates Intermedios heterocíclicos

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Orukọ ọja nọmba CAS Didara Ohun elo
1-Phenyl-3-methyl-5-pyrazolone 89-25-8 Mimọ: 99% O ti wa ni o kun lo ninu kolaginni ti pyrazolone antipyretic ati analgesic oloro bi pyridoxine, antipyrine ati aminopyrine;o tun lo fun awọn dyes acid pyrazolone gẹgẹbi acid alabọde jujube pupa BN, yẹ ofeefee G ati awọn awọ fiimu awọ, awọn ipakokoropaeku ati awọn agbedemeji diẹ ninu awọn kemikali daradara miiran.Awọn agbedemeji fun igbaradi ti awọn awọ pyrazolone ati awọn oogun elegbogi, bbl Ti a lo bi reagent fun ipinnu ti koluboti, Ejò, irin, nickel, fadaka ati Vitamin B12, ti a tun lo ninu iṣelọpọ awọ, ti a lo ninu iṣelọpọ ti antipirin, aminopyrine, Analgin ati awọn oogun miiran, igbaradi ti acid alabọde jujube pupa BN, ofeefee G yẹlo, pupa sokiri alawọ G ati awọn awọ miiran Lilo Ni akọkọ Kemikali ni a lo lati ṣe awọn ohun elo aise fun antipyrine elegbogi, aminopyrine, ati anmenjing, ati pe o tun lo fun Awọn awọ ati awọn awọ fiimu awọ Awọn ipakokoropaeku ati awọn ile-iṣẹ iṣelọpọ Organic.Ni akọkọ ti a lo ninu iṣelọpọ antipyrine elegbogi, aminopyrine, analgin.Tun lo ninu awọn awọ ati awọn awọ fiimu awọ, awọn ipakokoropaeku ati awọn ile-iṣẹ iṣelọpọ Organic.O tun le ṣee lo bi awọn kan kemikali reagent fun erin ti Vitamin B12, CO, Fe, Cu, Ni, ati be be lo.Ayika reagents
1- (2'-Chloro) Phenyl-3-Methyl-5-Pyrazolone 14580-22-4 Mimọ: 95.00% Ti a lo bi awọn agbedemeji fun awọn awọ, awọn oogun, awọn ipakokoropaeku
1- (3'-Sulfo) Phenyl-3-methyl-5-Pyrazolone 119-17-5 Mimọ: 99% Ti a lo bi agbedemeji awọ ifaseyin
Meta Chloro-1-Phenyl-3-methyl-5-Pyrazolone 90-31-3 Mimọ: 98%
1- (4'-Methyl) Phenyl-3-methyl-5-Pyrazolone 86-92-0 Mimọ: 98.0% Ti a lo ni akọkọ bi agbedemeji fun awọn awọ, awọn awọ ati awọn oogun oogun
1- (2-Chloro-5-sulfophenyl) -3-methyl-5-pyrazolone 88-76-6 Mimọ: 95.0% Intermediates fun igbaradi ti dyes ati pigments
1- (2,5-Dichloro-4-sulfophenyl) -3-methyl-5-pyrazolone 84-57-1 Mimọ: 98.0% Funfun tabi ofeefee kirisita lulú.Soluble ninu omi ati ethanol, tiotuka ni alkali, die-die tiotuka ni ether.Fun iṣelọpọ ti CI Acid Yellow 17, CI Acid Orange 40, CI Reactive Yellow 1 ati awọn awọ ifaseyin miiran
3-Carbomoyl-4-methyl-6-hydroxy-n-ethyl pyridone 29097-12-9 Mimọ: 98% Fun iṣelọpọ awọn awọ chromatographic ofeefee kaakiri, fun iṣelọpọ awọn awọ ifaseyin chromatographic ofeefee

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