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