Wholesale Mutengo China Supply Phenolphthalein 99% CAS 77-09-8 USP Giredhi
"Zvichienderana nemusika wepamba uye kuwedzera bhizinesi rekunze" ndiyo nzira yedu yekusimudzira ye Wholesale Price China SupplyPhenolphthalein99% CAS 77-09-8 USP Giredhi, Kuhwina vatengi kuvimba ndiyo kiyi yegoridhe kumhedzisiro yedu yakanaka! Kana uchifarira muzvigadzirwa zvedu, ita shuwa kuti unonzwa wakasununguka kuenda kune yedu webhusaiti kana kubata nesu.
"Zvichienderana nemusika wemumba uye kuwedzera bhizinesi rekunze" ndiyo nzira yedu yekusimudziraPhenolphthalein uye CAS77-09-8, Kana iwe uchifarira chero chinhu chedu chinokutevera iwe uchiona yedu chigadzirwa runyorwa, rangarira kunzwa wakasununguka kutibata nesu kuti tibvunze. Iwe unozokwanisa kutitumira maemail uye kutibata nesu kuti tibvunze uye isu tichakupindura iwe nekukurumidza kana takwanisa. Kana zvakakunakira, unogona kuwana kero yedu pawebhusaiti yedu wouya kubhizinesi redu. kana rumwe ruzivo rwezvinhu zvedu uri wega. Isu takagara takagadzirira kuvaka hukama hwakareba uye hwakasimba hwekushandira pamwe nechero vatengi vanogona kutenga mukati meminda yakabatana.
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 pakubatidza (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. Phenolphthaleininoshandiswa mu organic synthesis: inonyanya kushandiswa kumapurasitiki 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
"Zvichienderana nemusika wemumba uye kuwedzera bhizinesi rekunze" ndiyo nzira yedu yekusimudzira yeMutengo Wekutengesa China Supply Phenolphthalein 99% CAS 77-09-8 USP Giredhi, Kuhwina kuvimba kwevatengi ndicho chokwadi kiyi yegoridhe kumhedzisiro yedu yakanaka! Kana uchifarira muzvigadzirwa zvedu, ita shuwa kuti unonzwa wakasununguka kuenda kune yedu webhusaiti kana kubata nesu.
Wholesale MutengoPhenolphthalein uye CAS77-09-8, Kana iwe uchifarira chero chinhu chedu chinokutevera iwe uchiona yedu chigadzirwa runyorwa, rangarira kunzwa wakasununguka kutibata nesu kuti tibvunze. Iwe unozokwanisa kutitumira maemail uye kutibata nesu kuti tibvunze uye isu tichakupindura iwe nekukurumidza kana takwanisa. Kana zvakakunakira, unogona kuwana kero yedu pawebhusaiti yedu wouya kubhizinesi redu. kana rumwe ruzivo rwezvinhu zvedu uri wega. Isu takagara takagadzirira kuvaka hukama hwakareba uye hwakasimba hwekushandira pamwe nechero vatengi vanogona kutenga mukati meminda yakabatana.
