Cov khoom siv tshuaj 1-Propanol (CAS 71-23-8)

1-Propanol (CAS 71-23-8) yog dab tsi?

1-Propanol (CAS 71-23-8), tseem hu ua n-propyl cawv, yog ib qho tseem ceeb ntawm cov organic compound uas tau siv dav hauv ntau yam kev lag luam. Raws li cov cawv thawj, nws cov qauv tshuaj thiab cov khoom ua rau nws muaj txiaj ntsig hnyav thiab ib qho tseem ceeb nruab nrab ntawm cov tshuaj synthesis.

Nkag siab txog nws cov khoom tsim thiab cov yam ntxwv tseem ceeb yog qhov tseem ceeb rau txhua lub lag luam nrhiav kom tau cov tshuaj no kom zoo.

Cov txheej txheem tsim khoom ntawm 1-Propanol

Kev lag luam, 1-Propanol yog tsim los ntawm hydrogenation ntawm propionaldehyde raws li kev tswj hwm catalytic.
Propionaldehyde nws tus kheej yog tsim los ntawm oxo synthesis (hydroformylation) txheej txheem, qhov twg ethylene reacts nrog synthesis gas (carbon monoxide thiab hydrogen) nyob rau hauv lub xub ntiag ntawm hlau catalysts xws li cobalt - los yog rhodium{1}}raws li systems.

Txoj kev loj hlob no pub rau:

• ruaj khov loj -scale tso zis
• Cov khoom zoo ib yam
• Kev tswj tus nqi zoo

Raws li cov chaw tsim tshuaj lom neeg muaj kev paub dhau los hauv Suav teb, kev soj ntsuam cov txheej txheem nruj thiab kev tshuaj xyuas zoo yog siv rau txhua theem kom ntseeg tau tias muaj kev ntseeg siab purity thiab batch -rau -batch sib xws.

Cov yam ntxwv ntawm lub cev thiab tshuaj lom neeg

1-Propanol (C₃H₈O)tshwm raws li cov kua ntshiab, tsis muaj xim nrog cov ntxhiab tsw ntxhiab tsw qab. Nws muaj qhov hnyav molecular ntawm 60.10 g / mol thiab ua kom pom kev sib raug zoo nrog ob qho tib si polar thiab tsis yog -polar systems.

Ib qho ntawm nws cov txiaj ntsig zoo tshaj plaws yog ua tiav miscibility nrog dej, ntaus nqi rau hydroxyl (–OH) pab pawg ua haujlwm. Tsis tas li ntawd, nws muab tau yooj yim nrog ntau cov kuab tshuaj organic, ua rau nws muaj kev hloov pauv tau zoo heev.

Cov khoom ntawm 1-Propanol

Flammability

1-Propanol raug cais raws li cov kua hluav taws xob, nrog lub teeb nyem ze li 15℃. Kev ceev faj tiv thaiv hluav taws kom tsim nyog thiab khaws cia kom zoo yog qhov tseem ceeb thaum thauj thiab siv.

Tshuaj Reactivity

Raws li cov cawv thawj, nws nkag mus rau hauv cov txheej txheem cov tshuaj tiv thaiv kab mob, suav nrog:

• Ester tsim
• Oxidation rau propionaldehyde los yog propionic acid
• Halogenation los tsim propyl derivatives

Cov tshuaj tiv thaiv no ua rau nws muaj txiaj ntsig nruab nrab hauv cov tshuaj synthesis.

Solubility

1-Propanol dissolves tag nrho hauv dej thiab sib xws nrog ntau cov kuab tshuaj organic, txhawb kev siv hauv:

• Pharmaceutical formulations
• Coatings thiab resins
• Printing inks thiab tshuaj tshwj xeeb

Toxicity

Thaum nws cov tshuaj toxicity yog qhov nruab nrab piv nrog cov cawv hnyav dua, kev raug mob ntau dhau tuaj yeem ua rau khaus, kiv taub hau, lossis hauv nruab nrab lub paj hlwb. Cov txheej txheem tuav cov txheej txheem kev lag luam thiab kev tso pa tawm tau pom zoo.

Vim li cas thiaj xaiv Gneebio rau n propanol (1 propanol)?

Rau cov tuam txhab nrhiav qhov chawN propanol (1 propanol), Gneebio muab cov khoom siv txhim khu kev qha txhawb nqa los ntawm ntau tshaj kaum xyoo ntawm kev paub hauv kev tsim tshuaj thiab xa tawm. Nrog kev tswj xyuas nruj, kev sib tw nqi, thiab kev xaiv ntim khoom yooj yim.
Peb cov kev tswj xyuas nruj nruj thiab cov ntawv pov thawj dav dav - suav nrog ISO9001, ISO14001, GMP, USP, thiab EP - xyuas kom txhua pawg ua tau raws li cov qauv thoob ntiaj teb.

Yam khoom siv tshuaj los ntawm Gneebio

Cov neeg yuav khoom lag luam feem ntau yuav n propanol (1 propanol) ua ke nrog lwm cov kuab tshuaj thiab cov khoom nruab nrab.

Ntawm no yog cov khoom nrov tshaj plaws:

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