4-Aminosalicylic Acid CAS 65-49-6 Purity >99.0% (HPLC) (T) Factory

Whakaahuatanga Poto:

Ingoa matū: 4-Aminosalicylic Acid

Nga kupu taurite: 4-Amino-2-Hydroxybenzoic Acid;4-ASA;PAS

CAS: 65-49-6

Parakore: >99.0% (HPLC) (T)

Te ahua: Paura-White, Paura Paariki ranei

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Whakaahuatanga:

Ko Shanghai Ruifu Chemical Co., Ltd. te kaihanga matua me te kaiwhakarato o te 4-Aminosalicylic Acid (CAS: 65-49-6) me te kounga teitei.Ka taea e matou te whakarato COA, te tuku i te ao, te iti me te rahinga e waatea ana.Mena kei te pirangi koe ki tenei hua, tukuna mai nga korero taipitopito ko te nama CAS, te ingoa hua, te rahinga ki a maatau.Please contact: alvin@ruifuchem.com

Ngā Āhuatanga matū:

Ingoa matū	4-Aminosalicylic Acid
Nga kupu taurite	4-Amino-2-Hydroxybenzoic Acid;4-Amino-Salicylic Acid;4-ASA;PAS;Waikawa Para-Aminosalicylic;p-Aminosalicylic Acid;Waikawa Aminosalicylic;Amino-PAS;4-Aminosalicylate
poke	Mesalazine EP poke E
Tau CAS	65-49-6
Tau CAT	RF2746
Tūnga Taonga	I roto i te Stock, Production Raukaha 30 Tons ia Marama
Tātai rāpoi	C7H7NO3
Taumaha rāpoi	153.14
Iwi Whakarewa	135.0~145.0℃(marama)
Tairongo	Hygroscopic.Maamaa, Maamaa Maama
Wairewa i te Mewaro	Tata Puataata
Waitohu	Ruifu Chemical

Whakatakotoranga:

Tūemi	Whakatakotoranga
Te ahua	Paura-White, Paura iti ranei
Tautuhinga	Te Tauhohenga Pai
Te Maama me te Tae o te Otinga	Ka tutuki
Te Maama / Tikanga Tatauria	>99.0% (HPLC)
Te Maama / Tikanga Tatauria	98.5~101.5% (Titration by NaOH)
Iwi Whakarewa	135.0~145.0 ℃
Ngaronga i te whakamaroke	<0.50%
Te toenga i runga i te mura	<0.20%
Chloride (Cl)	<0.042%
Nga Korewa Taamaha	<30ppm
m-Aminophenol Ihirangi	<0.25% (HPLC)
Hydrogen Sulfide, Sulfur Dioxide me te Amyl Alcohol	Ka tutuki
Nga poke katoa	<1.00%
pH	3.0~3.7
Spectrum Infrared	He rite ki te Hanganga
Proton NMR Spectrum	He rite ki te Hanganga
Paerewa Whakamatau	Ko tenei Hua ma te Tirotiro Ka rite ki te Paerewa USP30
Whakamahinga	Takawaenga Rongoa

Mōkī me te Rokiroki:

Mōkī: Pounamu, Peeke konumohe konumohe, 25kg / Kaata Drum, kia rite ranei ki te hiahia a te kaihoko

Tikanga Rokiroki:Whakaorangia i roto i nga ipu kua hiri ki te waahi makariri me te maroke;Tiaki i te marama me te makuku

Painga:

Rawa Rawa: Rawa rawa nga whakaurunga me nga tohunga hangarau

Ratonga Ngaio: Kotahi te ratonga hoko mutu

Mōkī OEM: Moeke ritenga me te tapanga e waatea ana

Tukunga Tere: Mena kei roto i nga taonga, e toru nga ra ka whakamanahia te tuku

Whakapumau: Kia mau tonu nga taonga e tika ana

Tautoko Hangarau: Kei te waatea te otinga hangarau

Ratonga Hangarau Ritenga: Mai i te karamu ki te kirokaramu

Kounga Teitei: Kua whakaritea he punaha whakapumautanga kounga

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Taupānga:

4-Aminosalicylic Acid (4-ASA) (CAS: 65-49-6), he waikawa aminobenzoic he waikawa salicylic i whakakapihia e tetahi roopu amino i te turanga 4, ko tetahi o nga rongoa whakamutunga e toe ana ki te rongoa i te nuinga o nga raau taero ( XDR) mate kohi.He rongoa antitubercular i te nuinga o te wa e whakahaerehia ana me te Isoniazid.Ko te 4-Aminosalicylic Acid e whakaatu ana i nga mahi anti-inflammatory, antioxidative, me nga mahi antibacterial;ka whakamahia ki te haumanu ki te rongoa i te mate inflammatory bowel (IBD), te mate o Crohn, me te colitis, i te mea e mahi tuatahi ana i roto i te koroni.Ko te tikanga ka tangohia e te mangai.Ka whakamahia te 4-Aminosalicylic Acid ki te Mycobacterium hei maimoatanga mo te mate kohi;ka aukati i te mahi dihydrofolate reductase (DHFR) hei antimetabolite.Ko te 4-Aminosalicylic Acid, he tarukino antituberculosis, he tauira whakauru rongoa kaha ki te ako i te tote me te hanganga cocrystal i roto i te ngota ngota taumahinga honohono-waiwai me te waikawa carboxylic, amine, me nga roopu phenol.He antibacterial kaha ki te aukati i te tipu o te Mycobacterium tuberculosis.Ka taea te whakamahi i te 4-Aminosalicylic Acid i roto i te whakahiatotanga o: Azo pärönaki o 4-ASA ki pānga anti-inflammatory;Te haukinia 4-aminosalicylate polymorphs tote e whakamahia ana hei kai rongoa;Ko nga tairitenga waikawa salicylic-triazole e whakamahia ana hei aukati i te koorama ki te Pseudomonas aeruginosa.