Global - Premier Isopropyl Alcohol: Say Multifaceted Organic Compound
Pisikal tan Kemikal iran Kablian
Itsura tan Angob: Saya et andiay kolor ya transparent ya likido ya say angob to et mipara ed ethanol.
Solubility: Nayarin ilaok itan ed danum, ethanol, ether, acetone, tan arum niran organikon solvent.
Arum nin Kayamanan: Say molar mass to et 60.10 g/mol, say density to et 0.786 g/mL (diad 25°C), say melting point to et - 89.5°C, tan say boiling point to et 82.3°C. Say punto na kiwawala et 11.7°C.
Saray Lugar na Aplikasyon
Solvent: Saya so manseserbi ya ekselentin solvent parad shellac, nitrocellulose, alkaloids, goma, larak, tan arum nira. Uusaren met iya ed panaggawa na saray insektisidyo tan saray ahente ed panaglinis na salming. Niarum ni, nayarin onkiwas itan bilang extractant parad larak na cottonseed tan saray rekado.
Raw Material ed Industriya na Organikon Kemikal: Diad panamegley na nanduruman reaksion, makapawala na nanduruman kemikal a produkto a singa say isopropylamine, methyl isobutyl ketone, methyl isobutyl carbinol, tan arum nira. Sarayan produkto et malaknab ya uusaren ed saray industriya a singa say tambal, pestisidyo, coating, tan tinta.
Lawak na Parmasyutiko: Saya so hilaw ya materyales parad produksyon na tambal a singa say Propranolol, Rifampicin, Pindolol, Diisopropylamine Dichloroacetate, tan arum ni. Nayarin usaren iya pian makaala na bitamina tan malinis iran kapsula na tambal. Saya so mabetbet ya uusaren bilang disinfectant parad baog, prostheses, tan medikal iran kagawaan, tan nayarin usaren met parad pangipreserba na saray biological specimen.
Industriya na Elektroniko: Say high-purity isopropyl alcohol et uusaren bilang cleaning agent tan etchant legan na panaggawa na saray semiconductor components tan say panagtipon tan panagproseso na angkakabaleg iran integrated circuits. Nayarin usaren met itan bilang panglinis ya pangekal na mantika ed metal.
Lawak na Luluganan: Bilang sakey a kaaruman ed gasolina, nayarin napalaknab toy octane number na gasolina, ya mamaaligwas ed kalidad na gasolina. Nayarin usaren met itan bilang panlinis na salming na luluganan, deicer parad windshields, tan anti-fogging agent parad aerosol-type windshields.
Paraan na Panagparaan
Hydration na Propylene: Diad kaplesan, say direktan panag-hydrate na propylene so manunan paraan. Diad kiwas na sakey a catalyst, say propylene et direktan onkiwas ed danum panamegley na addition reaction pian makapawala na isopropyl alcohol. Base ed phase state na saray reactants, nayarin naapag ed gas phase method, gas - liquid mixed phase method, tan liquid phase method.
Hydrogenation na Acetone: Diad kiwas na sakey a katalista, say acetone et magmaliw ya isopropyl alcohol diad atmospera na hydrogen. Sayan paraan et walaan na medyo abeban temperatura na reaksion, normal a presyon, abeban konsumo na enerhiya, simpli so proseso, tan medyo daiset so corrosion ed saray kagawaan.
Hydrogenation na Isopropyl Acetate: Diad kiwas na sakey a katalista, say isopropyl acetate et na-hydrogenate pian mankakasakey ya makapawala na isopropyl alcohol tan ethanol. Balet, dakel so by-products, tan mairap so pangibiig ed ethanol tan isopropyl alcohol, kanian ag-itan malaknab ya inusar.
Panalwar
Say singaw na isopropyl alcohol et makapaermen ed mata tan baog, tan say pan-inhale et nayarin makasamal. Kabiangan itan na Class 3 carcinogen. No nasingsing na totoo so nanduruman konsentrasyon na isopropyl alcohol, nandurumay reaksion da. Singa bilang, no 400 ppm, makapangiter na daiset ya iritasyon ed mata, eleng, tan eleng, tan no 20000 ppm, tampol ya napeligro so bilay odino bunigas.
Say isopropyl alcohol et mainomay ya napoolan. Say singaw to et nayarin manporma na makapasabog ya laok na dagem. Nayarin pansengegan na panagpoolan tan panagsabog no nipaarap ed lukas iran ngalab tan maksil a petang. Nepeg ya isimpen itan ed ambetel tan walay dagem ya bodega, ya arawi ed saray lapuan na apoy tan petang, protektado ed direktan sinag na agew, tan say pananginan et nepeg ya akasara. Nepeg ya isimpen ya nisian ed saray oxidant.
Saray detalye
| Ngaran na Produkto | Propionic Acid | |||||||||
| Pormula na Kemikal | C3H6O2 | |||||||||
| Belat na Molekula | 74.08 g/mol | |||||||||
| Itsura | Anggapoy kolor ya malinew ya likido | |||||||||
| Punto na Pantunaw | -20.8°C | |||||||||
| Punto na Pabukal | 141.1°C | |||||||||
| Densidad | 0.993 g/cm3 | |||||||||
| CAS NO | 79 - 09 - 4 | |||||||||
| HS Code | 29155000 | |||||||||
| EINECS NO | 201 - 176 - 3 | |||||||||
| Aplikasyon | Uusaren ed plastik, tambal, kakanen, solvent tan pabalingit | |||||||||
Quality Control Sheet
| Ngaran na Produkto | Propionic Acid | ||||||
| BENGATLA | STANDARD VALUE(%) | TEST VALUE(%) | |||||
| Propionic Acid Content, w/%≥ | 99.5 | 99.9 | |||||
| Density(20/20°C) | 0.993-0.997 | 0.996 | |||||
| Say Lawak na Pabukal/°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 | |||||
| mainomay ya oxidize, w/%≤ | ≤0.05 | 0.01 | |||||
| Pb mg/kg≤ | 2.0 | ≤2.0 | |||||
| Bilang mg/kg≤ | 3.0 | ≤3.0 | |||||
| Konklusyon | Tumboken iray estandarte na GB 1886.210-2016 | ||||||







