Khoom Description
Dab tsi yog Organic synthesis raw khoom 2-Methyl-1-propanol purity 99% CAS 78-83-1?
2-Methyl-1-propanol, tseem hu ua isobutanol (CAS No. 78-83-1), muaj cov tshuaj formula C₄H₁₀O thiab molecular hnyav 74.12. Nws yog cov kua tsis muaj xim, pob tshab ntawm chav tsev kub nrog cov yam ntxwv tsw, muaj cov qauv ntawm cov qauv molecular (CH₃)₂CHCH₂OH uas sib txuas cov pawg polar hydroxyl thiab cov saw hydrophobic alkyl.
2-Methyl-1-propanol muaj qhov melting point ntawm 108 degree, boiling point ntawm 107.9 degree, thiab ib tug ceev ntawm 0.806 g / cm³ ntawm 20 degree. Nws solubility hauv dej ntawm 20℃yog 8.5% (w / w), thaum nws yog tag nrho miscible nrog organic solvents xws li ethanol, ether, thiab acetone, thiab insoluble nyob rau hauv roj av hydrocarbons.
Cov ntaub ntawv yooj yim
Organic synthesis raw khoom 2-methylpropan-1-ol purity 99% CAS 78-83-1
| CAS Nr. | 78-83-1 |
| Tshuaj formula | C4H10O |
| EINECS No. | 201-148-0 |
| Molecular hnyav | 74.1216 |
| Melting point | -108℃(lit.) |
| Boiling point | 107.9℃(lit.) |
| Refractive Index | n20/D 1.3976 (lit.) |
| Vapor siab | 8 hli Hg (20 degree) |
| PH | 7 (80g/l, H2O, 20ºC) |
| Flashing point | 82 ° F / 27.5 ° C |
| Qhov ntom | 0.803 g / mL ntawm 25℃(lit.) |
Siv
Nyob rau hauv surfactant synthesis, 2-methyl-1-propanol ua hauj lwm raws li ib tug tseem ceeb raw khoom rau tsim surfactants xws li fatty cawv polyoxyethylene ethers, uas yog dav siv nyob rau hauv detergents, emulsifiers, thiab textile lubricants los txhim kho dispersion thiab tu efficiency.
Hauv kev kho mob thiab tshuaj tsw qab, nws ua raws li cov tshuaj tua kab mob, tshuaj hormones, thiab cov vitamins, thiab nws cov tshuaj tsw qab ntuj ua rau nws muaj txiaj ntsig zoo hauv kev tsim cov tshuaj tsw qab paj (xws li Rose, lily) thiab zaub mov - qib flavorings.
Cov ntaub ntawv kev nyab xeeb
isobutyl cawv yog cov kua nplaum uas tawg thaum sib cuag nrog cov nplaim taws qhib, qhov kub thiab txias, thiab oxygen.
Nws yog khaus thiab corrosive, thiab kev sib cuag nrog daim tawv nqaij, qhov muag, thiab ua pa ib ntsuj av tau tuaj yeem ua rau khaus thiab kub hnyiab.
Thaum siv lossis khaws cia, yuav tsum tau saib xyuas kom tsis txhob muaj kev sib cuag nrog cov khoom siv hluav taws xob thiab cov pa oxygen, thiab siv cov kev tiv thaiv tus kheej, xws li hnav hnab looj tes tiv thaiv, tsom iav, thiab lub qhov ncauj qhov ntswg.
Tuam txhab Profile
Gneebioyog ib lub tuam txhab tshwj xeeb hauv kev tshawb fawb, kev tsim kho, tsim khoom thiab muag khoom ntawm phytochemicals thiab tshuaj zoo.Our Hoobkas tau tsim nyob rau hauv 2016 thiab nyob rau hauv Henan xeev, npog thaj tsam ntawm 3,600 square meters. Peb muaj cov kws tshaj lij, zoo - nruab thiab siab - pab pawg R & D zoo nrog ntau tshaj 10 xyoo ntawm R&D kev paub. Pebreagentcov khoom raug xa tawm mus rau ntau lub tebchaws suav nrog Tebchaws Meskas, Russia, Canada, Australia, Europe, thiab lwm yam, thiab peb muab kev pabcuam xa khoom sai rau peb cov neeg siv khoom. Peb cia siab tias yuav tsim kom muaj kev sib koom tes ntev - thiab muaj txiaj ntsig kev koom tes nrog ntau tus phooj ywg yav tom ntej thiab muab cov khoom lag luam thiab kev pabcuam zoo tshaj plaws rau peb cov neeg siv khoom.
Peb cov khoom nrov muaj xws li Organic Chemicals:CAS: 3327-22-8 Nr, CAS 27126-76-7 Phenyliodosohydroxy Tosylate, catalyst:CAS 110-02-1 Thiophene, ntawm lwm tus.
FAQ
Koj lub tuam txhab puas tuaj yeem txais customization thiab ua tau raws li cov neeg siv khoom tshwj xeeb?
Yog, peb ua tau.
Koj cov nqe lus them nqi yog dab tsi?
Kev xa xov, paypal, western union, nyiaj xaj thiab bitcoin.
Koj lub sijhawm xa khoom yog dab tsi?
Peb feem ntau xa tuaj hauv 1-3 hnub tom qab tau txais koj cov nyiaj them poob haujlwm.
Cim npe nrov: 2-Methyl-1-propanol CAS 78-83-1 rau Organic Synthesis Raw Khoom, Tuam Tshoj 2-Methyl-1-propanol CAS 78-83-1 rau Organic Synthesis Raw Khoom manufacturers, lwm tus neeg, Hoobkas
