D-Glucuronolactone CAS 32449-92-6 CP Standard Assay 98.5% ~ 102.0% Hoobkas Zoo
Chaw tsim tshuaj paus Supply nrog High Quality, Commercial Production
Lub npe tshuaj: D-GlucuronolactoneCAS: 32449-92-6 Nr
| Tshuaj npe | D-Glucuronolactone |
| Synonyms | D-Glucurone;D-Glucuronic Acid Lactone;D-Glucurono-6,3-lactone |
| CAS Nr | 32449-92-6 |
| CAT Number | Qauv TSIS MUAJ: RF-PI236 |
| Tshuag xwm txheej | Nyob rau hauv Tshuag, ntau lawm Scale mus txog Tons |
| Molecular Formula | C6H8O6 |
| Molecular Luj | 176.12 Nws |
| Dej Solubility | Soluble hauv dej, Yuav luag Transparency |
| Hom | Ruifu Tshuaj |
| Yam khoom | Specifications |
| Qhov tshwm sim | Dawb Crystal los yog Crystalline hmoov, tsw tsw, me ntsis bitterness |
| Kev txheeb xyuas | Infrared absorption spectrum ntawm tus qauv yuav tsum ua raws li tus qauv siv |
| Solubility | Ntshiab thiab tsis muaj xim |
| Specific Optical Rotation | +18.0° ~ +20.0° |
| Melting Point | 171.0 ~ 175.0 ℃ |
| Poob rau ziab | ≤0.50% |
| Yam khoom muaj feem | Lub ncov cheeb tsam ntawm impurities tsawg dua 4 npaug ntawm thaj tsam ntawm cov khoom siv |
| Residue ntawm Ignition | ≤0.10% |
| Hnyav Hlau | ≤10ppm |
| As | <1 ppm |
| Cd | <1 ppm |
| Hg | <1 ppm |
| Pb | <1 ppm |
| Assay | 98.5% ~ 102.0%. |
| Test Standard | Suav Pharmacopoeia (CP) |
| Kev siv | API;Pharmaceutical Intermediate;Khoom noj khoom haus additives |
Pob: Lub raj mis, Aluminium ntawv ci hnab, Cartons lined nrog polyethylene yas, 25kg / 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, noo noo thiab kab tsuag.
D-Glucuronolactone (CAS: 32449-92-6) yog glucuronic acid derivative, yuav siv tau nyob rau hauv cov kev tshawb fawb nram qab no: Raws li pib ragent nyob rau hauv lub synthesis ntawm 2,3,4,-tris (tert.-butyldimethysilyl) glucuronic acid trichloroethylester , xav tau rau kev npaj ntawm 1-O-acyl glucuronide ntawm cov tshuaj tiv thaiv kab mob ML-3000.Synthesis ntawm optically active glucopyranoses.Synthesis ntawm long-chain alkyl glucofuranosides.D-Glucuronolactone yog siv rau kev kho mob ntau yam kab mob siab, icterus thiab daim siab ob leeg, rheumatism thiab tseem siv los ua cov tshuaj tua kab mob rau cov tshuaj lom neeg, tshuaj lom neeg noj thiab tshuaj lom neeg tus kheej thiab tshuaj ntxiv rau haus thiab pub additive.Glucuronolactone yog ib yam tshuaj tshwm sim uas yog ib qho tseem ceeb ntawm cov txheej txheem ntawm yuav luag tag nrho cov ntaub so ntswg.D-Glucuronolactone kuj muaj nyob hauv ntau cov pos hniav.
