Retinoic Acid CAS 302-79-4 Purity > 99.5% (HPLC) Lub Hoobkas Zoo
Chaw tsim tshuaj paus, High Quality, Commercial Production
Lub npe tshuaj: Retinoic Acid CAS: 302-79-4
| Tshuaj npe | Retinoic acid |
| Synonyms | Vitamin A acid;tag nrho-trans-Retinoic acid;Tretinoin;ATRA |
| CAS Nr | 302-79-4 ib |
| CAT Number | Qauv: RF-PI1161 |
| Tshuag xwm txheej | Nyob rau hauv Tshuag, ntau lawm Scale mus txog Tons |
| Molecular Formula | C20H28O2 |
| Molecular Luj | 300.44 Nws |
| Solubility | Insoluble hauv dej;Soluble hauv Ether, Me ntsis Soluble hauv Cawv |
| Hom | Ruifu Tshuaj |
| Yam khoom | Specifications |
| Qhov tshwm sim | Yellow hmoov |
| IR Absorption Spectrum | Sib Tham Nrog Reference Spectrum |
| Melting Point | 179.0 ~ 183.0 ℃ |
| Purity / Analysis Method | > 99.5% (HPLC) (Xam ntawm lub hauv paus qhuav) |
| Poob rau ziab | ≤0.50% |
| Residue ntawm Ignition | ≤0.10% |
| Hnyav Hlau | ≤10ppm |
| Arsenic | ≤ 3ppm |
| Coj | ≤ 3ppm |
| Isotretinoin | ≤ 5.0% |
| Tretinoin | ≤ 0.20% |
| Ib Unknown Impurity | ≤ 0.20% |
| Tag nrho cov impurities | ≤0.50% (Tshwj tsis yog Isotretinoin) |
| Kev ntsuam xyuas microbiological | |
| Tag Nrho Phaj suav | <100 cfu/g |
| Yeasts & Pwm | <100 cfu/g |
| E. Coli | Tsis muaj |
| Salmonella | Tsis muaj |
| Residual Solvents | |
| Acetaldehyde | ≤15ppm |
| Ethyl Acetate | ≤5000ppm |
| Solubility hauv CHCL3 | Daj rau daj-ntsuab, ntshiab, 50mg / ml |
| Test Standard | Enterprise Standard;USP |
| Kev siv | API;Pharmaceutical Intermediates |
Pob: Lub raj mis, Aluminium ntawv ci hnab, 25kg / Cardboard Nruas, los yog raws li tus neeg yuav tsum tau muaj.
Cia txias:Khaws rau hauv cov thawv ntim khoom ntawm qhov chaw txias thiab qhuav;Tiv thaiv los ntawm lub teeb thiab noo noo.
Retinoic Acid (CAS: 302-79-4) yog siv dav hauv kev lag luam tshuaj, feem ntau yog siv los kho cov kab mob dermatonosus xws li pob txuv, ichthyosis thiab psoriasis txawv txav, thiab lwm yam. lwm yam tawv nqaij tsis zoo.Retinoic Acid yog siv rau daim tawv nqaij keratinocytes-resistant tshuaj thiab cell-induced txawv tshuaj.Nws muaj nyob rau hauv qab zib los yog gel.Nws kuj yog siv los kho tus mob promyelocytic leukemia.Nws tuaj yeem txhawb kev loj hlob ntawm daim tawv nqaij thiab ua kom muaj kab mob sib kis.Nws tuaj yeem ua rau qeeb ntawm daim tawv nqaij laus txheej txheem rau solarization, tshem tawm cov wrinkles me me.Nws tuaj yeem txo cov tawv nqaij roughness, yog li daim tawv nqaij yuav ruddy.Tshem tawm cov av hauv qhov pores, txo qhov pores thiab muaj cov nyhuv antibacterial.
