I-4-Aminobenzoic Acid (PABA) CAS 150-13-0 Ubunyulu > 99.0% (HPLC) (T) Factory USP

Inkcazelo emfutshane:

Igama leKhemikhali: 4-Aminobenzoic Acid (PABA)

CAS: 150-13-0

Ubunyulu: >99.0% (HPLC) (T)

Umgubo weCrystalline oMhlophe okanye iiCrystals ezingenambala

Umgangatho ophezulu, iMveliso yoRhwebo

Qhagamshelana: UGqr. Alvin Huang

Iselula/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iimveliso ezinxulumeneyo

Iithegi zeMveliso

Inkcazo:

I-Shanghai Ruifu Chemical Co., Ltd. ngumenzi ohamba phambili kunye nomthengisi we-4-Aminobenzoic Acid (PABA) (i-CAS: 150-13-0) enomgangatho ophezulu.Sinokubonelela nge-COA, ukuhanjiswa kwehlabathi jikelele, ubuninzi obuncinci kunye nobuninzi obukhoyo.Ukuba unomdla kule mveliso, nceda uthumele ulwazi oluneenkcukacha lubandakanya inombolo ye-CAS, igama lemveliso, ubuninzi kuthi.Please contact: alvin@ruifuchem.com

Iipropati zeMichiza:

Igama leMchiza	I-4-Aminobenzoic Acid
Izithethantonye	IPABA;p-Aminobenzoic Acid;I-Para-Aminobenzoic Acid;p-Amino Benzoic Acid;H-4-Abz-OH;i-para-Anthranilic Acid;iVithamini Bx;Vitamin H1
Inombolo yeCAS	150-13-0
Ubume beStokhwe	KwiSitokhwe, Umthamo weMveliso iiToni ezingama-40 ngenyanga
Ifomula yeemolekyuli	C7H7NO2
Ubunzima beMolekyuli	137.14
Uluhlu olunyibilikayo	186.0 ~ 189.0℃
Ukuxinana	1.374 g/mL ku-25℃(lit.)
Inovakalelo	UkuKhanya okungevayo, ukungeva komoya
Ukunyibilika kuManzi ashushu	Phantse Ukungafihli
Ukunyibilika emanzini	Ayinyibiliki ngokupheleleyo emanzini, 6 g/l 25℃
Ukunyibilika	Inyibilika kwiMethanol, utywala, iEtere.Kancinci Sol.eBenzene
Iikhowudi zeNgozi	Xn, Xi
Iingxelo zoMngcipheko	22-36/37/38-43
Iingxelo zoKhuseleko	26-36-37/39
WGK eJamani	3
I-TSCA	Ewe
Ikhowudi ye-HS	29224995
Uphawu	Ruifu Chemical

Iinkcukacha:

Into	Iinkcukacha
Imbonakalo	Umgubo weCrystalline oMhlophe okanye iiCrystals ezingenambala
Ukuchongwa	I-IR kufuneka ihambelane noMgangatho woNxibelelwano olubanzi
Ukuchongwa	I-UV kufuneka ihambelane noMgangatho woMgangatho wespectrum
Ubunyulu / Indlela yokuHlalutya	>99.0% (HPLC)
Ubunyulu / Indlela yokuHlalutya	>99.0% (iNeutralization Titration)
Uluhlu olunyibilikayo	186.0 ~ 189.0℃
I-Volatile Diazoizable Substance	≤0.002%
Ilahleko ekomisweni	≤0.20%
Intsalela kwi-Ignition	≤0.10%
IArsenic (Nje)	≤2ppm
Iintsimbi ezinzima	≤0.002%
Ukungcola Okuqhelekileyo	Umbono
Ubalo lwePleti luphelele	≤1000cfu/g
Igwele kunye noMngundo	≤100cfu/g
Salmonella	Ibi
E. Coli	Ibi
I-Infrared Spectrum	Iyahambelana noLwakhiwo
Umgangatho woVavanyo	I-United States Pharmacopoeia (USP)
Ukusetyenziswa	AbaPhakathi bamayeza

Ukupakishwa kunye noGcino:

Iphakheji: Ibhotile, ingxowa yefoyile yeAluminiyam, 25kg/Igubu lekhadibhodi, okanye ngokwemfuno yomthengi.

Imeko yoGcino:Gcina kwizikhongozeli ezivaliweyo kwindawo epholileyo neyomileyo;Khusela ekukhanyeni, ukufuma.

Uzinzo:Izinzile.Ayihambelani ne-oxidizing agents ezinamandla.Ukutsha.Uvakalelo kukukhanya kunye nomoya.Ingatshintsha umbala ekuvezweni ekukhanyeni.

Izinto eziluncedo:

FAQ:

Isicelo:

I-4-Aminobenzoic Acid (i-CAS 150-13-0, eyaziwa ngokuba yi-para-Aminobenzoic Acid okanye i-PABA kuba inombolo ye-4 carbon kwindandatho ye-benzene yaziwa ngokuba yi-para position) isebenza njenge-gastric acid secretion inhibitor.Isetyenziswa njengendawo ephakathi kwi-synthesis ye-folate (i-Vitamin BX), iidayi ze-azo kunye nee-agent ezidibanisayo.Kwakhona luncedo kwicandelo le-biomedical ukulungiselela i-anesthetic yendawo kunye ne-ointments.Isetyenziswa kakhulu kumashishini ukwenza iimveliso zamachiza, iincasa kunye nezigcinakaliso.Ibandakanyeka ngokusebenzayo njengesithako sokuthintela i-UV kwizithambiso zelanga.