OEM/ODM China CAS No. 77-09-8 Alpha-Di (p-hydroxyphenyl) Phthalide Phenolphthalein ine Mutengo Wakanakisisa
Isu tinotsigira vatengi vedu nezvakanakira premium mhando zvigadzirwa uye mhinduro uye yepamusoro nhanho rubatsiro. Kuve nyanzvi yekugadzira muchikamu ichi, ikozvino tawana ruzivo rwakapfuma runoshanda mukugadzira uye kutonga kweOEM/ODM China.CAS Nha. 77-09-8Alpha-Di (p-hydroxyphenyl) PhthalidePhenolphthaleinneMutengo Wakanakisisa, Tinotarisira nemoyo wose kunzwa kubva kwauri. Tipei mukana wekukuratidzai hunyanzvi hwedu uye shungu. Isu tinogamuchirwa nemoyo wese shamwari dzakanaka dzinobva munzvimbo dzakawanda dzekugara uye kunze kwenyika dzinouya kuzoshanda!
Isu tinotsigira vatengi vedu nezvakanakira premium mhando zvigadzirwa uye mhinduro uye yepamusoro nhanho rubatsiro. Kuve mugadziri wehunyanzvi muchikamu chino, ikozvino tawana ruzivo rwakapfuma runoshanda mukugadzira nekugadzirisaChina Phenolphthalein uye 3 3-Bis (4-hydroxyphenyl) -2-Benzofuran-1-One, Unogona kutizivisa pfungwa yako yekugadzira yakasarudzika dhizaini yemuenzaniso wako kudzivirira zvakanyanya kufanana zvikamu mumusika! Tichapa sevhisi yedu yakanakisa kugutsa zvese zvaunoda! Ndapota taura nesu pakarepo!
Phenolphthaleiniasidhi isina simba, inoita semakristasi machena kana kuti yero zvishoma patembiricha yekamuri. Hainhuhwi uye haina kunaka. Zvakaoma kunyungudika mumvura asi nyore kunyungudika mudoro (ethanol) uye ether. Iyo inonyungudutswa mumhinduro yedoro kuita iyo acid-base chiratidzo. Haina ruvara muacidic solution uye tsvuku mualkali solution kana alkali metal carbonate solution. Nekudaro, kana iri muconcentrated alkali solution, inoburitsa isina colorless trimetallic acid. munyu, ruvara rutsvuku runopera
| Chitarisiko | Muchena kana chiedza chero checrystalline poda |
| Content | 98-102 |
| Melting point | 260-263 ℃ |
| Chloride | ≤0.01 |
| Sulfate | ≤0.02 |
| Sensitivity | Qualified |
| Residue pamoto (maererano ne sulfate)
| ≤0.1 |
| Kurasikirwa pakuomeswa | ≤1.0 |
| Heavy metal | ≤0.001 |
| Huwandu hwehuwandu hwehutachiona hweaerobic | ≤1000cfu/g |
| Huwandu hwezvipfuyo nembiriso | ≤100cfu/g |
1. Pharmaceutical raw materials for the pharmaceutical industry: inokodzera tsika uye yakasindimara kuvimbiswa, inowanikwa mumapiritsi, suppositories uye mamwe mafomu ekuyeresa.
2. Phenolphthalein inoshandiswa mune organic synthesis: inonyanya kushandiswa pamapurasitiki ekugadzira, kunyanya kushandiswa kwe naphthyridine polyaryl ether ketone polyaryl ether ketone polymers. Iyi mhando yepolymer ine yakanakisa kupisa kupisa, kuramba mvura, uye makemikari kuramba. Nekuda kwekushomeka kwayo kwekuora, kupisa kuchembera kuramba uye kugadzirisa kwakanaka uye kuumbwa, faibha, machira uye zvinhu zvakaumbwa kubva mairi zvinokurumidza kushandiswa zvakanyanya mumidziyo yemagetsi, midziyo yemagetsi, zvekufambisa, aerospace, engineering yeatomu uye mauto ehondo.
3. Phenolphthalein inoshandiswa sechiratidziro che-acid-base, chiratidzo chekugadzirisa kwezvisina-aqueous solutions, uye reagent ye chromatographic analysis.
25kgs/drum, 9tons/20'container
25kgs/bag, 20tons/20'container
Isu tinotsigira vatengi vedu nezvakanakira premium mhando zvigadzirwa uye mhinduro uye yepamusoro nhanho rubatsiro. Kuve nyanzvi yekugadzira muchikamu ichi, ikozvino tawana ruzivo rwakapfuma runoshanda mukugadzira uye kutonga kweOEM/ODM China CAS No. 77-09-8 Alpha-Di (p-hydroxyphenyl) Phthalide Phenolphthalein ine Best Price, Tinotarisira nemoyo wese kuti ndinzwe kubva kwamuri. Tipei mukana wekukuratidzai hunyanzvi hwedu uye shungu. Isu tinogamuchirwa nemoyo wese shamwari dzakanaka dzinobva munzvimbo dzakawanda dzekugara uye kunze kwenyika dzinouya kuzoshanda!
OEM / ODM ChinaChina Phenolphthalein uye 3 3-Bis (4-hydroxyphenyl) -2-Benzofuran-1-One, Unogona kutizivisa pfungwa yako yekugadzira yakasarudzika dhizaini yemuenzaniso wako kudzivirira zvakanyanya kufanana zvikamu mumusika! Tichapa sevhisi yedu yakanakisa kugutsa zvese zvaunoda! Ndapota taura nesu pakarepo!
