Product Name:n-butanol

Molecular format:C4H10O

CAS nhamba:71-36-3

Chigadzirwa chemolecular chimiro:

Chemical Properties:

n-Butanol inopfuta zvakanyanya, haina ruvara uye ine kunhuhwirira kwakasimba, inovira pa117 ° C uye inonyunguduka pa -80 ° C. Iyi midziyo yedoro inofambisa kugadzirwa kwemamwe makemikari anodiwa kutonhodza system yese. n-Butanol inonyanya kutyisa kupfuura chero ipi zvayo yevamwe vayo, sec-butanol, tert-butanol kana isobutanol.

Application:

1-Butanol ndiyo inonyanya kukosha mumaindasitiri uye yakanyanya kudzidzwa. 1-Butanol imvura isina ruvara ine kunhuhwirira kwakasimba, kwakapfava doro. Inoshandiswa muzvinobuda mumakemikari uye sechinhu chinonyungudutsa pendi, wakisi, mabhureki fluid, uye chekuchenesa.
Butanol ndiyo inotenderwa chikafu flavour yakanyorwa mu "food additives health standards" yeChina. Inonyanya kushandiswa pakugadzira chikafu chinonaka chebhanana, bota, chizi uye whisky. Kune siwiti, mari yekushandisa inofanira kuva 34mg/kg; pazvokudya zvakabikwa, zvinofanira kuva 32mg/kg; nokuda kwezvinwiwa zvinonwiwa, zvinofanira kuva 12mg/kg; nokuda kwezvinwiwa zvinotonhora, zvinofanira kuva 7.0mg/kg; nokuda kwekrimu, inofanira kuva 4.0mg/kg; nokuda kwedoro, inofanira kuva 1.0mg/kg.
Inonyanya kushandiswa kugadzira iyo n-butyl plasticizers yephthalic acid, aliphatic dicarboxylic acid uye phosphoric acid iyo inoshandiswa zvakanyanya kune akasiyana marudzi epurasitiki uye zvigadzirwa zverabha. Inogona zvakare kushandiswa seyakagadzirwa zvinhu kugadzira butyraldehyde, butyric acid, butyl-amine uye butyl lactate mumunda we organic synthesis. Inogonawo kushandiswa semumiriri wekubvisa mafuta, zvinodhaka (zvakadai semishonga inorwisa mabhakitiriya, mahomoni uye mavitamini) uye zvinonhuwira pamwe chete nealkyd pendi additives. Inogona kushandiswa sechinhu chinonyungudutsa che organic dhayi uye kudhinda inki uye de-waxing agent.