Ko Shanghai Huayingtong E-commerce Co., Ltd. tetahi o nga kaiarahiButyl Acetate suppliers in China and a professional Butyl Acetate manufacturer. Welcome to purchaseButyl Acetate from our factory.pls contact tom :service@skychemwin.com
Ingoa Hua:N-Butyl acetate
Hōputu rāpoi:C6H12O2
No CAS:123-86-4
Hanganga ngota hua:
Whakatakotoranga:
Tūemi | Waeine | Uara |
Maamaa | % | 99.5min |
Tae | APHA | 10max |
Uara waikawa (hei waikawa acetate) | % | 0.004max |
Ihirangi wai | % | 0.05max |
Te ahua | - | He wai marama |
Ngā Āhuatanga matū:
Ko te n-Butyl acetate, e mohiotia ana ko Butyl acetate, he puhui pararopi e whakamahia nuitia ana hei whakarewa i roto i te hanga lacquers me etahi atu hua. Ka whakamahia ano hoki hei whakararu hua hua i roto i nga kai penei i te monamona, te aihikirimi, te tiihi, me nga taonga tunu. Ka kitea te Butyl acetate i roto i nga momo hua maha, kei reira me etahi atu matū ka whakawhiwhia ki a ia nga momo reka. Ko nga aporo, ina koa ko te momo Red Delicious, he mea whakangao e tenei matū. He wai mura kore tae me te kakara reka o te panana.
Ko te butyl acetate he hākawa maramara, he muramura o te waikawa ahetiki ka puta i roto i nga ahua n-, he-, me te-tert- (INCHEM, 2005). Ko nga inehanga Butyl acetate he kakara hua, he ahua panana (Furia, 1980). Ka kitea nga isomer o te butyl acetate i roto i nga aporo (Nicholas, 1973) me etahi atu hua (Bisesi, 1994), tae atu ki te maha o nga hua kai, penei i te tiihi, te kawhe, te pia, te nati pahuhu, te winika (Maarse me Visscher, 1989). Ko te Butyl acetate he mea hanga ma te whakamaaramatanga o ia waipiro ki te waikawa acetate, anhydride acetic ranei (Bisesi, 1994). Ka whakamahia te N-butyl acetate hei whakarewa mo te nitrocellulose-based lacquers, inks, and adhesives. Ko etahi atu whakamahinga ko te hanga hiako horihori, kiriata whakaahua, karaihe haumaru, me nga kirihou (Budavari, 1996). Ka whakamahia ano hoki nga Isomers o te butyl acetate hei kai whakaahuru, i roto i nga hua manikini, hei larvicides hoki (Bisesi, 1994). Kua whakamahia te tert-isomer hei taapiri penehīni (Budavari, 1996). Ka whakamahia pea hei whakararu hua hua i roto i te monamona, te aihikirimi, te tiihi, me nga taonga tunu (Dikshith, 2013).
Ko te Butyl acetate he wai kore tae, kowhai kowhai ranei me te haunga hua. ka wera me te reka reka ka maumahara ki te pineapa. Ka puta i roto i nga hua maha, he mea hanga o nga kakara aporo. Ko te Butyl acetate kaore i te hototahi ki nga matū whakahaora kaha, waikawa kaha, me nga turanga kaha.
E 4 nga inemate. I te 20 °C, ko te 0.8825 g/cm3 te kiato o te isomer n-butyl, me te 0.8758 g/cm3 te kiato o te haurua-hau (Bisesi, 1994). He wairewa te n-butyl i roto i te nuinga o te waiwaro me te acetone, ka uru ki te waiwaro, ethyl ether, me te chloroform (Haynes, 2010). Ka memeha te maha o nga kirihou me nga kapia (NIOSH, 1981).
He wai marama, kore tae me te kakara hua tino rite ki te panana. Te reka reka he iti te kukū (<30 μg/L). I whakatauhia e te whakamatautau me te whakamohiotanga o te paepae kakara ko te 30 μg/m3 (6.3 ppbv) me te 18 μg/m3 (38 ppbv), ia (Hellman me Small, 1974). Cometto-Mu?iz et al. (2000) i kii mai i te 550 ki te 3,500 ppm te nui o te taumata o te nasal pungency paepae.
Taupānga:
1, hei mea kakara, he maha nga panana, te terise, te pineapa, te apricots, te pītiti me te rōpere, te hua me etahi atu momo reka. Ka taea hoki te whakamahi hei whakarewa mo te kapia taiao me te kapia waihanga, aha atu.
2、Ko te whakarewa pararopi tino pai, he pai te whakarewanga mo te cellulose acetate butyrate, ethyl cellulose, rapa chlorinated, polystyrene, methacrylic resin me te maha o nga kapia taiao penei i te tannin, manila gum, dammar resin, me etahi atu. whakarewa i roto i te tukanga o te hiako horihori, papanga me te tukatuka kirihou, whakamahia hei tangohanga i roto i nga momo tukatuka hinu me te mahi rongoa, ka whakamahia ano hoki i roto i te whakakotahitanga o nga mea kakara me nga momo waahanga o te apricot, panana, pear, pineapa me etahi atu mea kakara.
3、Whakamahia hei reagents tātari, paerewa tātari chromatographic me te whakarewa.