Cov tuam txhab tsim khoom rau Organic Intermediate Raw Khoom Phenolphthalein 99% CAS77-09-8
Peb txhawb peb cov neeg yuav khoom yav tom ntej nrog cov khoom zoo tshaj plaws thiab cov neeg muab kev pabcuam zoo tshaj plaws. Ua cov chaw tsim khoom tshwj xeeb hauv cov haujlwm no, tam sim no peb tau txais kev paub zoo tshaj plaws hauv kev tsim thiab tswj rau Cov Tuam Txhab Lag Luam rau Organic Intermediate Raw MaterialPhenolphthalein99%CAS Nr 77-09-8, Peb ntseeg tau zoo tshaj qhov ntau. Ua ntej xa tawm cov plaub hau muaj kev tswj xyuas nruj zoo thaum kho raws li cov qauv thoob ntiaj teb zoo.
Peb txhawb peb cov neeg yuav khoom yav tom ntej nrog cov khoom zoo tshaj plaws thiab cov neeg muab kev pabcuam zoo tshaj plaws. Ua cov chaw tsim khoom tshwj xeeb hauv cov haujlwm no, tam sim no peb tau txais kev tshaj lij kev txawj ntse hauv kev tsim khoom thiab kev tswj hwm.Tuam Tshoj Phenolphthalein thiab 77-09-8, Peb lub hom phiaj yog los pab cov neeg siv khoom kom tau txais txiaj ntsig ntau dua thiab paub lawv lub hom phiaj. Los ntawm kev ua haujlwm nyuaj, peb tsim kom muaj kev sib raug zoo ntawm kev lag luam mus ntev nrog ntau tus neeg siv khoom thoob plaws ntiaj teb, thiab ua tiav kev yeej-yeej. Peb tseem yuav ua peb qhov zoo tshaj plaws los muab kev pabcuam thiab txaus siab rau koj! Zoo siab txais tos koj los koom nrog peb!
Phenolphthalein yog cov organic acid uas tsis muaj zog, uas zoo nkaus li dawb los yog daj me ntsis zoo crystals ntawm chav tsev kub. Nws yog odorless thiab tasteless. Nws yog qhov nyuaj rau yaj hauv dej tab sis yooj yim soluble hauv cawv (ethanol) thiab ether. Nws yog yaj nyob rau hauv dej cawv tov los ua ib tug acid-base qhia. Nws tsis muaj xim nyob rau hauv acidic tov thiab liab nyob rau hauv alkali tov los yog alkali hlau carbonate tov. Txawm li cas los xij, yog tias nws yog nyob rau hauv cov ntsiab lus alkali, nws yuav tsim cov xim tsis muaj xim trimetallic acid. ntsev, xim liab ploj mus
| Qhov tshwm sim | Dawb los yog lub teeb daj crystalline hmoov |
| Cov ntsiab lus | 98-102 : kuv |
| Melting point | 260-263 ℃ |
| Chloride | ≤ 0.01 |
| Sulfate | ≤ 0.02 |
| rhiab heev | Tsim nyog |
| Residue ntawm ignition (nyob rau hauv cov nqe lus ntawm sulfate)
| ≤0.1 |
| Poob rau ziab | ≤1.0 |
| Hnyav hlau | ≤ 0.001 |
| Tag nrho cov kab mob aerobic | ≤1000cfu / g |
| Tag nrho cov pwm thiab cov poov xab | ≤100cfu / g |
1. Pharmaceutical raw cov ntaub ntawv rau kev lag luam kws tshuaj: haum rau cov cwj pwm tsis zoo thiab tawv ncauj cem quav, muaj nyob rau hauv cov ntsiav tshuaj, suppositories thiab lwm yam tshuaj.
2. Phenolphthalein siv nyob rau hauv cov organic synthesis: feem ntau yog siv rau hluavtaws plastics, tshwj xeeb tshaj yog rau cov synthesis ntawm naphthyridine polyaryl ether ketone polyaryl ether ketone polymers. Hom polymer no muaj kev tiv thaiv zoo heev, tiv thaiv dej, thiab tshuaj tiv thaiv. Vim nws cov corrosion kuj, kub aging kuj thiab zoo ua thiab formability, fibers, coatings thiab composite cov ntaub ntawv uas ua los ntawm nws yog dav siv nyob rau hauv cov khoom siv hluav taws xob, mechanical khoom, tsheb thauj mus los, aerospace, atomic zog engineering thiab tub rog teb.
3. Phenolphthalein siv los ua acid-base indicator, indicator for titration of non-aqueous solutions, and reagent for chromatographic analysis.
25kgs / nruas, 9tons / 20'container
25kgs / hnab, 20tons / 20'container
Peb txhawb peb cov neeg yuav khoom yav tom ntej nrog cov khoom zoo tshaj plaws thiab cov neeg muab kev pabcuam zoo tshaj plaws. Los ua cov chaw tsim khoom tshwj xeeb hauv cov haujlwm no, tam sim no peb tau txais kev paub zoo tshaj plaws hauv kev tsim thiab tswj cov tuam txhab tsim khoom rau Organic Intermediate Raw Material Phenolphthalein 99% CAS77-09-8, Peb ntseeg hauv qhov zoo tshaj qhov ntau. Ua ntej xa tawm cov plaub hau muaj kev tswj xyuas nruj zoo thaum kho raws li cov qauv thoob ntiaj teb zoo.
Manufacturing tuam txhab uas muag rauTuam Tshoj Phenolphthalein thiab 77-09-8, Peb lub hom phiaj yog los pab cov neeg siv khoom kom tau txais txiaj ntsig ntau dua thiab paub lawv lub hom phiaj. Los ntawm kev ua haujlwm nyuaj, peb tsim kom muaj kev sib raug zoo ntawm kev lag luam mus ntev nrog ntau tus neeg siv khoom thoob plaws ntiaj teb, thiab ua tiav kev yeej-yeej. Peb tseem yuav ua peb qhov zoo tshaj plaws los muab kev pabcuam thiab txaus siab rau koj! Zoo siab txais tos koj los koom nrog peb!
