Ukufika Okusha kwe-China Pharmaceutical Grade CAS 77-09-8 Phenolphthalein
Ngeke nje sizame konke okusemandleni ethu ukuhlinzeka ngezinsizakalo ezivelele kubo bonke abathengi, kodwa futhi sikulungele ukwamukela noma isiphi isiphakamiso esinikezwa abathengi bethu beBanga le-New Arrival China Pharmaceutical.I-CAS 77-09-8 I-Phenolphthalein, Uma kufanele ube nentshisekelo cishe kunoma yiziphi izimpahla, khumbula ukuzizwa ukhululekile ngokuphelele ukuxhumana nathi ukuze uthole amanye amaqiniso noma uqiniseke ukuthi usithumelela i-imeyili kahle, sizokuphendula emahoreni angama-24 kanye nekhotheshini enhle kakhulu ehambayo. azohlinzekwa.
Ngeke nje sizame konke okusemandleni ethu ukuhlinzeka ngezinsizakalo ezivelele kubo bonke abathengi, kodwa futhi sikulungele ukuthola noma isiphi isiphakamiso esinikezwa abathengi bethuI-China Phenolphthalein kanye ne-77-09-8, Sinonjiniyela abaphezulu kulezi zimboni kanye nethimba elisebenza kahle ocwaningweni. Ngaphezu kwalokho, manje sinezinqolobane zethu zomlando kanye nezimakethe e-China ngezindleko eziphansi. Ngakho-ke, singakwazi ukuhlangabezana nemibuzo ehlukene evela kumakhasimende ahlukene. Kufanele uthole iwebhusayithi yethu ukuze uhlole imininingwane eminingi emikhiqizweni yethu nezisombululo.
I-Phenolphthaleini-asidi ephilayo ebuthakathaka, ebonakala njengamakristalu acwebile amhlophe noma aphuzi kancane ekamelweni lokushisa. Ayinaphunga futhi ayinambitheki. Kunzima ukuncibilika emanzini kodwa kuncibilika kalula otshwaleni (i-ethanol) ne-ether. Incibilika kusisombululo sotshwala ukwenza inkomba ye-acid-base. Ayinambala kusixazululo esine-asidi futhi ibomvu kusixazululo se-alkali noma isixazululo se-alkali sensimbi ye-carbonate. Kodwa-ke, uma isesisombululo se-alkali esigxilile, izokhiqiza i-trimetallic acid engenambala. usawoti, umbala obomvu uyafiphala
| Ukubukeka | I-crystalline powder emhlophe noma ekhanyayo |
| Okuqukethwe | 98-102 |
| Iphoyinti lokuncibilika | 260-263 ℃ |
| I-Chloride | ≤0.01 |
| I-sulfate | ≤0.02 |
| Ukuzwela | Ufanelekile |
| Izinsalela ekushiseni (ngokuhambisana ne-sulfate)
| ≤0.1 |
| Ukulahlekelwa ekomisweni | ≤1.0 |
| Insimbi enzima | ≤0.001 |
| Isamba senani lamabhaktheriya e-aerobic | ≤1000cfu/g |
| Isamba senani lesikhunta nemvubelo | ≤100cfu/g |
1. Izinto zokusetshenziswa kwemithi embonini eyenza imithi: zilungele ukuqunjelwa okuvamile kanye nenkani, ezitholakala kumaphilisi, ama-suppositories namanye amafomu omthamo.
2. I-Phenolphthalein esetshenziswe ku-organic synthesis: ikakhulukazi esetshenziselwa amapulasitiki okwenziwa, ikakhulukazi ukuhlanganiswa kwe-naphthyridine polyaryl ether ketone polyaryl ether ketone polymers. Lolu hlobo lwe-polymer lunokumelana okuhle kakhulu nokushisa, ukumelana namanzi, nokumelana namakhemikhali. Ngenxa yokumelana nokugqwala, ukumelana nokuguga kokushisa kanye nokucutshungulwa okuhle nokubukeka kahle, imicu, ukumbozwa kanye nezinto eziyinhlanganisela ezenziwe kuyo maduzane zisetshenziswa kabanzi ezintweni zikagesi, imishini yemishini, ezokuthutha, i-aerospace, ubunjiniyela bamandla e-athomu kanye nezinkundla zempi.
3. I-Phenolphthalein esetshenziswa njengenkomba ye-acid-base, inkomba ye-titration yezixazululo ezingezona amanzi, kanye ne-reagent yokuhlaziya i-chromatographic.
25kgs/drum, 9tons/20'container
25kgs/isikhwama, 20tons/20'container
Ngeke nje sizame konke okusemandleni ethu ukuhlinzeka ngezinsizakalo ezivelele kubo bonke abathengi, kodwa futhi sikulungele ukuthola noma isiphi isiphakamiso esinikezwa abathengi bethu be-New Arrival China Pharmaceutical Grade CAS 77-09-8 Phenolphthalein, Uma kufanele ube nentshisekelo cishe kunoma yiziphi izimpahla, khumbula ukuzizwa ukhululekile ngokuphelele ukuxhumana nathi ukuze uthole amanye amaqiniso noma uqiniseke ukuthi usithumelela i-imeyili ngokufanele, sizokuphendula emahoreni angama-24 kanye nekhotheshini enhle kakhulu izonikezwa.
Ukufika Okusha kwe-ChinaI-China Phenolphthalein kanye ne-77-09-8, Sinonjiniyela abaphezulu kulezi zimboni kanye nethimba elisebenza kahle ocwaningweni. Ngaphezu kwalokho, manje sinezinqolobane zethu zomlando kanye nezimakethe e-China ngezindleko eziphansi. Ngakho-ke, singakwazi ukuhlangabezana nemibuzo ehlukene evela kumakhasimende ahlukene. Kufanele uthole iwebhusayithi yethu ukuze uhlole imininingwane eminingi emikhiqizweni yethu nezisombululo.
