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

Tsanangudzo Pfupi

Kemikari Zita: 4-Aminobenzoic Acid (PABA)

CAS: 150-13-0

Kuchena: > 99.0% (HPLC) (T)

White Crystalline Powder kana Makristasi Asina Ruvara

High Quality, Commercial Production

Bata: Dr. Alvin Huang

Nharembozha/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


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Tsanangudzo:

Shanghai Ruifu Chemical Co., Ltd. ndiyo inotungamira mugadziri uye mutengesi we4-Aminobenzoic Acid (PABA) (CAS: 150-13-0) ine mhando yepamusoro.Isu tinogona kupa COA, kuendesa pasi rese, zvidiki uye huwandu hwakawanda huripo.Kana iwe uchifarira chigadzirwa ichi, ndapota tumira ruzivo rwakadzama runosanganisira nhamba yeCAS, zita rechigadzirwa, huwandu kwatiri.Please contact: alvin@ruifuchem.com

Chemical Properties:

Chemical Name 4-Aminobenzoic Acid
Mashoko anoreva zvakafanana PABA;p-aminobenzoic acid;Para-Aminobenzoic Acid;p-Amino benzoic Acid;H-4-Abz-OH;para-Anthranilic Acid;Vitamin Bx;Vitamin H1
Nhamba yeCAS 150-13-0
Stock Status MuStock, Kukwanisa Kugadzira Matani makumi mana pamwedzi
Molecular Formula C7H7NO2
Molecular Weight 137.14
Melting Range 186.0 ~ 189.0℃
Density 1.374 g/mL pa25℃(lit.)
Sensitive Chiedza Sensitive, Mhepo Inonzwa
Solubility mumvura inopisa Kuda Kujeka
Solubility mumvura Isingasviki muMvura, 6 g/l 25℃
Solubility Soluble muMethanol, Doro, Ether.Zvishoma Sol.muBenzene
Hazard Codes Xn, Xi
Risk Statements 22-36/37/38-43
Safety Statements 26-36-37/39
WGK Germany 3
TSCA Ehe
HS Code 29224995
Brand Ruifu Chemical

Zvinotsanangurwa:

Item Zvinotsanangurwa
Chitarisiko White Crystalline Powder kana Makristasi Asina Ruvara
Identification IR inofanirwa kuenderana neReference Standard spectrum
Identification UV inofanirwa kuenderana neReference Standard spectrum
Kuchena / Analysis Method >99.0% (HPLC)
Kuchena / Analysis Method > 99.0% (Neutralization Titration)
Melting Range 186.0 ~ 189.0℃
Volatile Diazoizable Substance ≤0.002%
Kurasika paKuomesa ≤0.20%
Residue paIgnition ≤0.10%
Arsenic (As) ≤2ppm
Heavy Metals ≤0.002%
Kusachena kwakajairika Kuona
Total Plate Count ≤1000cfu/g
Mbiriso uye Mold ≤100cfu/g
Salmonella Negative
E. Coli Negative
Infrared Spectrum Inopindirana neChimiro
Test Standard United States Pharmacopoeia (USP)
Usage Pharmaceutical Intermediates

Package & Kuchengeta:

Package: Bhodhoro, Aluminium foil bag, 25kg/Cardboard Drum, kana zvinoenderana nezvinodiwa nemutengi.

Storage Condition:Chengetedza mumidziyo yakavharwa panzvimbo inotonhorera uye yakaoma;Dzivirira kubva kuchiedza, unyoro.

Kugadzikana:Yakagadzikana.Hazvienderani neakasimba oxidizing agents.Inopisa.Inonzwa kuchiedza nemhepo.Inogona kuchinja ruvara pakuratidzwa kwechiedza.

Zvakanakira:

1

FAQ:

Application:

4-Aminobenzoic Acid (CAS 150-13-0, inozivikanwawo separa-Aminobenzoic Acid kana PABA nekuti nhamba 4 carbon iri mumhete yebenzene inozivikanwawo separa position) inoshanda segastric acid secretion inhibitor.Inoshandiswa seyepakati mukugadzirwa kwefolate (Vitamin BX), azo dyes uye cross linking agents.Inobatsirawo muchikamu chebiomedical chekugadzirira kweanesthetic yemunharaunda uye mafuta.Inoshandiswa zvakanyanya mumaindasitiri kugadzira zvigadzirwa zvemishonga, zvinonaka uye zvinochengetedza.Iyo inoshingairira kuita sechinhu chinovharira UV muzuva tan cosmetics.

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