I-4-Aminobenzoic Acid (PABA) CAS 150-13-0 Ubumsulwa >99.0% (HPLC) (T) Ifektri ye-USP Isithombe Esifakiwe

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

Incazelo emfushane:

Igama Lekhemikhali: 4-Aminobenzoic Acid (PABA)

I-CAS: 150-13-0

Ubumsulwa: >99.0% (HPLC) (T)

I-Crystalline Powder Emhlophe noma Amakristalu Angenambala

Ikhwalithi Ephezulu, Ukukhiqizwa Kwezohwebo

Thintana: UDkt. Alvin Huang

Iselula/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Imikhiqizo Ehlobene

Omaka bomkhiqizo

Incazelo:

I-Shanghai Ruifu Chemical Co., Ltd. ingumkhiqizi ohamba phambili kanye nomphakeli we-4-Aminobenzoic Acid (PABA) (CAS: 150-13-0) enekhwalithi ephezulu.Singahlinzeka nge-COA, ukulethwa komhlaba wonke, amanani amancane kanye nenqwaba etholakalayo.Uma unentshisekelo kulo mkhiqizo, sicela uthumele imininingwane enemininingwane ehlanganisa inombolo ye-CAS, igama lomkhiqizo, nenani kithi.Please contact: alvin@ruifuchem.com

Chemical Properties:

Igama Lekhemikhali	4-Aminobenzoic Acid
Omqondofana	I-PABA;i-p-aminobenzoic acid;I-Para-Aminobenzoic Acid;i-p-amino benzoic acid;H-4-Abz-OH;i-para-anthranilic acid;I-Vitamin Bx;I-Vitamin H1
Inombolo ye-CAS	150-13-0
Isimo Sesitoko	Esitokweni, Amandla Okukhiqiza Amathani angama-40 ngenyanga
I-Molecular Formula	C7H7NO2
Isisindo samangqamuzana	137.14
Ibanga Elincibilikayo	186.0 ~ 189.0℃
Ukuminyana	1.374 g/mL ku-25℃(lit.)
Kuyazwela	Izwela Ukukhanya, Izwela Umoya
Ukuncibilika Emanzini Ashisayo	Cishe Ukungafihli
Ukuncibilika Emanzini	Ayincibiliki Emanzini, 6 g/l 25℃
Ukuncibilika	I-Soluble ku-Methanol, Utshwala, i-Ether.Kancane kancane Sol.eBenzene
Amakhodi Wengozi	Xn, Xi
Izitatimende Zobungozi	22-36/37/38-43
Izitatimende Zokuphepha	26-36-37/39
I-WGK Germany	3
I-TSCA	Yebo
Ikhodi ye-HS	29224995
Ibhrendi	I-Ruifu Chemical

Imininingwane:

Into	Imininingwane
Ukubukeka	I-Crystalline Powder Emhlophe noma Amakristalu Angenambala
Ukuhlonza	I-IR kufanele ihambisane ne-Reference Standard spectrum
Ukuhlonza	I-UV kufanele ihambisane ne-Reference Standard spectrum
Ukuhlanzeka / Indlela Yokuhlaziya	>99.0% (HPLC)
Ukuhlanzeka / Indlela Yokuhlaziya	>99.0% (Neutralization Titration)
Ibanga Elincibilikayo	186.0 ~ 189.0℃
I-Volatile Diazoizable Substance	≤0.002%
Ukulahlekelwa Ekumisweni	≤0.20%
Izinsalela ekushiseni	≤0.10%
I-Arsenic (As)	≤2ppm
Izinsimbi Ezisindayo	≤0.002%
Ukungcola Okuvamile	Ukubona ngeso lengqondo
Inani Lepuleti Eliphelele	≤1000cfu/g
Imvubelo nesikhunta	≤100cfu/g
I-Salmonella	Okubi
E. Coli	Okubi
I-Infrared Spectrum	Ivumelana Nesakhiwo
Izinga Lokuhlola	I-United States Pharmacopoeia (USP)
Ukusetshenziswa	Pharmaceutical Intermediates

Iphakheji nesitoreji:

Iphakheji: Ibhodlela, isikhwama se-Aluminium foil, 25kg/Cardboard Drum, noma ngokwezidingo zekhasimende.

Isimo Sesitoreji:Gcina ezitsheni ezivaliwe endaweni epholile neyomile;Vikela ekukhanyeni, umswakama.

Ukuzinza:Izinzile.Akuhambisani nama-oxidizing agents aqinile.Okuvuthayo.Izwela ukukhanya nomoya.Ingashintsha umbala lapho ichayeka ekukhanyeni.

Izinzuzo:

I-FAQ:

Isicelo:

I-4-Aminobenzoic Acid (CAS 150-13-0, eyaziwa nangokuthi i-para-Aminobenzoic Acid noma i-PABA ngoba inombolo engu-4 yekhabhoni eringini ye-benzene yaziwa nangokuthi i-para position) isebenza njenge-gastric acid secretion inhibitor.Isetshenziswa njengendawo emaphakathi ekuhlanganisweni kwe-folate (Vitamin BX), odayi be-azo kanye nama-agent axhumanisa ama-cross.Kuyasiza futhi emkhakheni we-biomedical wokulungiselela izinzwa zendawo namafutha okugcoba.Isetshenziswa kakhulu ezimbonini ukwenza imikhiqizo yemithi, ama-flavour kanye nama-preservatives.Ibandakanyeka kakhulu njengesithako sokuvimbela i-UV ezimonyoni ze-sun tan.