Khoom npe:n-butanol

Molecular hom:C4h10o

Cas:71-36-3

Khoom molecular qauv:

Tshuaj Tshuaj Muaj Zog:

n-butanol yog cov nplaim taws heev, tsis muaj xim thiab muaj cov xeeb ceem muaj zog, rwj ntawm 117 ° C thiab Melts ntawm -80 ° C. Cov cuab yeej siv dej cawv kom yooj yim rau cov tshuaj uas xav tau kom txias tag nrho cov kab ke. N-Butanol muaj tshuaj lom ntau dua li ib qho ntawm nws cov counterparts, xws li Sec-Butanol, Tert-Butanol lossis Isobutanol lossis Isobutanol lossis Isobutanol lossis Isobutanol lossis Isobutanol lossis Isobutanol lossis Isobutanol lossis Isobutanol.

Daim Ntawv Thov:

1-Butanol yog qhov tseem ceeb tshaj plaws hauv kev lag luam thiab qhov tseem ceeb tshaj plaws kawm. 1-butanol yog cov kua tsis muaj kob uas muaj zog, cov ntxhiab tsw me me. Nws yog siv rau hauv cov khoom noj tshuaj lom neeg thiab raws li cov kuab tshuaj rau cov xim tha xim, waxes, nres dej, thiab tshuaj ntxuav.
Butanol yog cov zaub mov pub dawb sau tseg sau rau hauv "Cov Qauv Kev Noj Qab Haus Huv Cov Khoom Noj Khoom Haus" ntawm Tuam Tshoj. Nws yog tsuas yog siv rau kev npaj cov zaub mov qab ntawm txiv tsawb, butter, cheese thiab whiskey. Rau cov khoom qab zib, tus nqi siv yuav tsum yog 34mg / kg; Rau cov zaub mov ci, nws yuav tsum yog 32mg / kg; Rau cov dej qab zib, nws yuav tsum yog 12mg / kg; Rau cov dej txias, nws yuav tsum yog 7.0mg / kg; Rau cov tshuaj nplaum, nws yuav tsum yog 4.0Mg / kg; Kev haus cawv, nws yuav tsum yog 1.0mg / kg.
Nws yog tsuas yog siv rau kev tsim cov n-butyl tshuab phthalic ntawm phlalic acid, aliphatic dic acid uas tau siv dav rau ntau yam yas thiab cov khoom siv roj hmab. Nws kuj tseem siv tau los ua cov khoom siv ntawm kev ua butyralhyde, butyl acid, butyl-amin thiab butyl lactate hauv thaj teb cov synthesis. Nws kuj tseem siv tau los ua cov tshuaj tiv thaiv ntawm cov roj, tshuaj (xws li tshuaj tua kab mob, cov tshuaj hormones thiab cov vitamins) thiab cov txuj lom uas yog cov xim alkyd cov xim ntxiv. Nws tuaj yeem siv los ua cov kuab tshuaj ntawm organic dyes thiab luam ntawv number case thiab de-waxing tus neeg sawv cev.