Global - Premier Isopropyl Alcohol: Ing Multifaceted Organic Compound
Pisikal at Kemikal a Katangian
Itsura at bau: Iti metung yang alang kule a transparent a likidu a maki bau kalupa ning ethanol.
Solubility: Malyari yang isamut keng danum, ethanol, ether, acetone, ampo reng aliwang organic solvents.
Aliwang Pibandian: Ing kayang molar mass 60.10 g/mol ya, ing density na 0.786 g/mL (keng 25°C), ing melting point - 89.5°C ya, ampo ing boiling point na 82.3°C ya. Ing flash point 11.7°C ya.
Application Areas
Solvent: Magsilbi yang masanting a solvent para keng shellac, nitrocellulose, alkaloids, rubber, oils, atbp. Magagamit ya naman keng pamaglalang insecticides ampo glass cleaning agents. Dagdag pa, malyari yang maging extractant para keng cottonseed oil ampo kareng spices.
Raw Material keng Organic Chemical Industry: Kapamilatan da reng miyayaliwang reaksiun, malyari yang gawang dakal a produktung kemikal antimo ing isopropylamine, methyl isobutyl ketone, methyl isobutyl carbinol, atbp. Deting produktu maralas lang magagamit kareng industriya antimo reng parmasyutika, pestisidyu, coatings, ampong tinta.
Larangan ning Parmasyutika: Metung yang raw material para keng pamaglalang kareng panulu antimo ing Propranolol, Rifampicin, Pindolol, Diisopropylamine Dichloroacetate, atbp. Malyari yang gamitan para makalual bitamina ampo malinis a capsule ning panulu. Maralas magagamit ya antimong disinfectant para keng balat, prostheses, ampo medical devices, ampo malyari ya muring gamitan para keng pamagpreserba kareng biological specimens.
Electronics Industry Field: Ing high-purity isopropyl alcohol magagamit ya bilang cleaning agent ampo etchant kabang gagawan la reng semiconductor components ampo ing pamag-assemble ampo pamagprosesu kareng maragul a integrated circuits. Malyari ya namang gamitan bilang metal degreasing cleaning agent.
Automotive Field: Bilang dagdag a gasolina, malyari yang dagdagan ing octane number ning gasolina, at mas masanting ing kalidad ning gasolina. Malyari ya namang gamitan bilang panglinis para keng automotive glass, deicer para kareng windshields, ampo anti-fogging agent para kareng aerosol-type windshields.
Paralan ning Pamagsadya
Hydration ning Propylene: Ngeni, ing direct hydration ning propylene ing pekamaragul a paralan. King lalam ning aksyon ning catalyst, ing propylene diretsu yang makipag-react king danum kapamilatan ning addition reaction ba yang gawang isopropyl alcohol. Agpang keng phase state da reng reactants, malyari yang miyabe keng gas phase method, gas - liquid mixed phase method, ampo liquid phase method.
Hydrogenation ning Acetone: keng lalam ning aksyon ning catalyst, ing acetone mabawas ya keng isopropyl alcohol keng hydrogen atmosphere. Ing paralan ayni atin yang mababang temperatura ning reaksyun, normal a pressure, mababang pamangailangan keng enerhiya, simpleng daloy ning prosesu, ampo mas ditak a corrosion kareng gamit.
Hydrogenation ning Isopropyl Acetate: King lalam ning aksyon ning catalyst, ing isopropyl acetate ma-hydrogenate ya para mika isopropyl alcohol ampo ethanol. Nanupata, dakal la reng by-produktu, at masakit ing pamikawani da reng ethanol ampong isopropyl alcohol, inya e la pa maralas migamit.
Ingatan
Ing singaw ning isopropyl alcohol makairita ya kareng mata ampo balat, ampo ing pamangisnawa malyari yang maging lasun. Kayabe ya keng Class 3 carcinogen. Nung deng tau sisingap lang miyayaliwang konsentrasyun ning isopropyl alcohol, mika miyayaliwang reaksyun la. Alimbawa, nung 400 ppm, magdalang ditak a pangasira kareng mata, asbuk, ampo gulut, at nung 20000 ppm, agad yang magdalang panganib keng bie o kalusugan.
Ing isopropyl alcohol malyari yang masilab. Ing singaw na malyari yang maging metung a makasabog a timpla ning angin. Malyari yang maging sangkan ning pangasilab at pamanyabog nung mipapalwal ya keng makabuklat a api ampo matas a pali. Dapat yang ibili keng marimla at ating bentiladung bodega, marayu kareng pikuanan api ampo panibatan ning pali, protektadu keng aslag ning aldo, ampo ing lulanan dapat makasara ya. dapat yang makabukud kareng oxidants.
Detalyadu
| lagyu ning produktu | Propionic Acid | |||||||||
| Chemical Formula | C3H6O2 | |||||||||
| Timbang Molecular | 74.08 g/mol | |||||||||
| It sira | alang kule a transparent a likidu | |||||||||
| Melting Point | -20.8°C | |||||||||
| Boiling Point | 141.1°C | |||||||||
| Bayat | 0.993 g/cm3 | |||||||||
| CAS NO | 79 - 09 - 4 | |||||||||
| HS Code | 29155000 | |||||||||
| EINECS NO | 201 - 176 - 3 | |||||||||
| Aplikasyon | Magamit ya keng plastic, pharma, pamangan, solvent ampo pabanglu | |||||||||
Quality Control Sheet
| lagyu ning produktu | Propionic Acid | ||||||
| GAMIT | STANDARD VALUE(%) | TEST VALUE(%) | |||||
| Propionic Acid Content, w/%≥ | 99.5 | 99.9 | |||||
| Density(20/20°C) | 0.993-0.997 | 0.996 | |||||
| Boiling Range/°C | 138.5-142.5 | 139.4-141.1 | |||||
| Evaporation residue,w/%≤ | 0.01 | 0.006 | |||||
| Danum,w/%≤ | 0.15 | 0.02 | |||||
| Aldehyde,w/%≤ | ≤0.05 | 0.04 | |||||
| madaling oxidization, w/%≤ | ≤0.05 | 0.01 | |||||
| Pb mg/kg≤ | 2.0 | ≤2.0 | |||||
| antimong mg/kg≤ | 3.0 | ≤3.0 | |||||
| Katuntunan | Tuki kareng pamantayan ning GB 1886.210-2016 | ||||||