OEM/ODM China CAS No. 77-09-8 Alpha-Di (p-hydroxyphenyl) Phthalide Phenolphthalein yokhala ndi Mtengo Wabwino Kwambiri
Timathandiza makasitomala athu ndi zinthu zabwino kwambiri komanso mayankho abwino komanso thandizo lapamwamba. Popeza ndife opanga akatswiri pantchitoyi, tsopano talandira luso lochuluka popanga ndi kuyang'anira OEM/ODM China.Nambala ya CAS 77-09-8Alpha-Di (p-hydroxyphenyl) PhthalidePhenolphthaleinNdi Mtengo Wabwino Kwambiri, Tikuyembekezera kumva kuchokera kwa inu. Tipatseni mwayi woti tikuwonetseni ukatswiri wathu komanso chikondi chathu. Tikulandiridwa ndi mtima wonse. Mabwenzi abwino ochokera m'magulu osiyanasiyana m'dziko lathu komanso kunja kwa dziko lathu abwera kudzathandizana nafe!
Timathandiza makasitomala athu ndi zinthu zabwino kwambiri komanso mayankho abwino komanso thandizo lapamwamba. Popeza ndife opanga akatswiri pantchitoyi, tsopano talandira luso lochuluka popanga ndi kuyang'anira zinthu.China Phenolphthalein ndi 3 3-Bis (4-hydroxyphenyl) -2-Benzofuran-1-OneMutiuze lingaliro lanu lopanga kapangidwe kapadera ka mtundu wanu kuti tipewe zinthu zofanana kwambiri pamsika! Tidzapereka chithandizo chathu chabwino kwambiri kuti tikwaniritse zosowa zanu zonse! Chonde titumizireni nthawi yomweyo!
Phenolphthalein ndi asidi wofooka wa organic, womwe umawoneka ngati makhiristo oyera kapena achikasu pang'ono kutentha kwa chipinda. Ndi wopanda fungo komanso wopanda kukoma. Ndi wovuta kusungunuka m'madzi koma umasungunuka mosavuta mu mowa (ethanol) ndi ether. Umasungunuka mu yankho la mowa kuti upange chizindikiro cha acid-base. Ndi wopanda mtundu mu yankho la acidic ndipo ndi wofiira mu yankho la alkali kapena yankho la alkali metal carbonate. Komabe, ngati uli mu yankho la alkali lokhazikika, umapanga trimetallic acid yopanda mtundu. Mchere, mtundu wofiira umatha
| Maonekedwe | Ufa woyera kapena wachikasu wopepuka wa kristalo |
| Zamkati | 98-102 |
| Malo osungunuka | 260-263℃ |
| Chloride | ≤0.01 |
| Sulfate | ≤0.02 |
| Kuzindikira | Woyenerera |
| Zotsalira pa kuyatsa (ponena za sulfate)
| ≤0.1 |
| Kutayika pakuuma | ≤1.0 |
| Chitsulo cholemera | ≤0.001 |
| Chiwerengero chonse cha mabakiteriya a aerobic | ≤1000cfu/g |
| Chiwerengero chonse cha nkhungu ndi yisiti | ≤100cfu/g |
1. Zipangizo zopangira mankhwala zogwiritsidwa ntchito m'makampani opanga mankhwala: zoyenera kudzimbidwa kosalekeza komanso kosalekeza, zomwe zimapezeka m'mapiritsi, m'mapiritsi ndi m'njira zina zoyezera.
2. Phenolphthalein yomwe imagwiritsidwa ntchito popanga zinthu zachilengedwe: imagwiritsidwa ntchito makamaka popanga mapulasitiki opangidwa, makamaka popanga ma polima a naphthyridine polyaryl ether ketone polyaryl ether ketone. Mtundu uwu wa polima uli ndi kukana kutentha bwino, kukana madzi, komanso kukana mankhwala. Chifukwa cha kukana dzimbiri, kukana kutentha komanso kukonza bwino komanso kupanga bwino, ulusi, zokutira ndi zinthu zopangidwa kuchokera pamenepo zikugwiritsidwa ntchito kwambiri posachedwa mu zida zamagetsi, zida zamakanika, mayendedwe, ndege, uinjiniya wa mphamvu za atomiki ndi minda yankhondo.
3. Phenolphthalein yogwiritsidwa ntchito ngati chizindikiro cha acid-base, chizindikiro cha titration ya mayankho osakhala amadzi, komanso reagent yowunikira chromatographic.
25kgs/ng'oma, matani 9/chidebe cha 20'
25kgs/thumba, matani 20/chidebe cha 20'
Timathandiza makasitomala athu ndi zinthu zabwino kwambiri komanso mayankho abwino komanso thandizo lapamwamba. Popeza ndife opanga akatswiri pantchitoyi, tsopano talandira luso lochuluka popanga ndi kuyang'anira OEM/ODM China CAS No. 77-09-8 Alpha-Di (p-hydroxyphenyl) Phthalide Phenolphthalein yokhala ndi Mtengo Wabwino Kwambiri, Tikuyembekezera kumva kuchokera kwa inu. Tipatseni mwayi woti tikuwonetseni ukatswiri wathu komanso chikondi chathu. Tikulandiridwa ndi mtima wonse. Mabwenzi abwino ochokera m'magulu osiyanasiyana ochokera kumayiko ndi akunja abwera kudzathandizana!
OEM/ODM ChinaChina Phenolphthalein ndi 3 3-Bis (4-hydroxyphenyl) -2-Benzofuran-1-OneMutiuze lingaliro lanu lopanga kapangidwe kapadera ka mtundu wanu kuti tipewe zinthu zofanana kwambiri pamsika! Tidzapereka chithandizo chathu chabwino kwambiri kuti tikwaniritse zosowa zanu zonse! Chonde titumizireni nthawi yomweyo!
