Malo
DrFuryl Mowa; Cas No.: 98-00-0
Mawuno: 2-Furancabinol; 2-Furylcarmarillel; Driflull Mowa
Katundu wa mankhwala a furforyl mowa
● Maonekedwe / mtundu: zowoneka bwino zachikaso
● Mavuto a Vapor: 0,5 mm Hg (20 ° C)
● Malo osungunuka: -29 ° C
● Mwala wotchuka: N20 / D 1.486 (woyatsidwa.)
● Kutentha: 169.999 ° C 760 mmhg
● PKA: 14.02 ± 0.10 (kulosera)
● Maumeti: 65 ° C
● psa:33.37000
● Kuchulukitsa: 1.14 g / cm3
● Logp: 0.77190
● Malo osungirako.
● Solsuboth.:alcol: kusungunuka
● Madzi osungunuka.:M
● xlogp3: 0.3
● Mphaka Hydrogen Conser Wopereka: 1
● Okondedwa
● Mgwirizano wozungulira: 1
● Misa yeniyeni: 98.03677430
● Atomu olemera: 7
● Zovuta: 54
● Kuyendera DZIKO LAPANSI: Poyizoni
Zambiri zopanda chitetezo
● Petergogm (s):
Xn
● Ma Code Zowopsa: XN, t
● Nkhani: 20/15 / 22-48 / 20-40-36 / 37-25-25 / 22
● Nkhani zotetezeka: 23-36 / 37 / 39-63-45- 37-24 / 25
Chofunika
Maphunziro a Mankhwala:Makalasi ena -> mowa ndi ma polyls, zina
Kumwetulira kwa Canonan:C1 = coc (= c1) co
Chiwopsezo chilichonse:Kuipitsa koipa kwa mpweya kudzafikiridwa pang'onopang'ono pa kusinthika kwa zinthuzi ndi 20 ° C.
Zotsatira za kuwonekera kwakanthawi:Zinthuzi zimakwiyitsa m'maso ndi kupuma thirakiti.
Zotsatira za kuwonekera kwa nthawi yayitali:Thupi limawononga khungu, lomwe lingayambitse kuwuma kapena kusweka. Kubwerezedwanso kapena kulumikizana kwa nthawi yayitali kumatha kuyambitsa dermatitis. Mtengowo ukhoza kukhala ndi zotsatira pa thirakiti lapamwamba ndi impso. Izi ndi za carcinogenic kwa anthu.
Katundu wathupi:Chomveka, chopanda utoto chotumphuka chikasu cha chikasu ndi fungo lokhumudwitsa. Amayamba kukongoletsa zofiirira. Kuwala kwa fungo la kununkhira kwa 32 mg / m3 (8.0 ppmv) adatsimikizika ndi Jacobson et al. (1958).
Gwiritsani Ntchito:Madzi opanda utoto omwe amakhala mumdima mu mpweya maluwa amapezeka ndi yisiti kuchepetsa kwankhuku. Kuledzera kwa furforyl kumagwiritsidwa ntchito ngati zosungunulira komanso popanga othandizira onyowa, anikeni. Zosungunulira; kupanga mankhwala onyowa, amasintha.
Mawu owonjezera
Kufotokozera:Kuledzera kwa furforyl kumakhala kowoneka bwino kwamtundu wina wokhala ndi furan kulowetsa gulu la hydroxymethyl. Amagwiritsidwa ntchito makamaka kapangidwe ka furans imagwiritsa ntchito mu thermoset polymer matrix amapanga, simenti, zomatira ndi zomata. Imagwira ntchito yofunika popanga mawonekedwe amchenga amchenga ndipo yakhala ikugwiritsidwa ntchito kuti apange ma cores ndi nkhungu yopumira pazitsulo. Ntchito zina zimaphatikizapo ngati mafuta ndi chithandizo chamatanda. M'makampani, amapangidwa kudzera pakuchepetsa kwachinsinsi kwa furfural, kapena kudzera mu zomwe zimachitika kudzera pa cannizaro momwe anachitira Naoh. Zipangizo zoyambira zopangira kupanga ndi zinyalala zamasamba monga mpunga, zitsamba za shuga kapena zokumba kapena ziphuphu.
Karata yanchito
Ubweya zakumwa, zomwe zimadziwikanso kuti pali Faal, ndi mankhwala ofananira omwe amawonetsera zachilengedwe. Nazi ntchito zofala za ubweya wa furforyl:
Amisiri ndi Bamber: Mowa wa furforyl umagwiritsidwa ntchito kwambiri popanga ma remin ndi ma band. Itha kukhala polymer kapena atakhala ndi mankhwala ena kuti apangitse fura la furan. Uli ndi ututuwo umakhala ndi kukana kwa mankhwala ndi kutentha, kumawapangitsa kukhala oyenera pakugwiritsa ntchito mchenga mchenga, mabrasion, zofukizira, ndi zomatira.
Makonda opeza:Mautumba oledzeretsa amagwiritsidwa ntchito kawirikawiri makamaka ngati omanga mu malonda omwe amapezeka kuti akupanga nkhungu ndi ma cores. Tsitsi limasakanizidwa ndi mchenga kuti mupange nkhungu yolimba kapena pakati yomwe imatha kupirira kutentha kwambiri popanda kuwonongeka kapena kuswa. Mafuta oledzera a furforyl amapereka bata lokhazikika, kutsiriza bwino pamtunda, komanso kuchotsedwa kwamphamvu / koyenera.
Pansi ndi osindikiza matembenuzidwe a konkriti:Kuledzera kwa furforyl kumagwiritsidwa ntchito ngati chinthu china chapansi pamitundu inayake ndi matelo. Zimathandiza pakupanga filimu yokhazikika komanso yoteteza yomwe imathandizira kutsutsana ndi mankhwala, abrasion, ndi chinyezi. Omwe amamwa mowa wa furforyl amagwiritsidwa ntchito pogwiritsa ntchito mafakitale komanso malonda.
Zogulitsa Zaulimi:Kuledzera kwa furforl nthawi zina kumagwiritsidwa ntchito ngati wothandizira ndikuwongolera malonda olima. Itha kugwiritsidwa ntchito pazomera ndi mbewu kuti ziwonjezere kukula kwawo komanso zokolola. Zogulitsa zakumwa zoledzeretsa zitha kugwiritsidwanso ntchito ngati ochiritsira mbewu kuti aletse kukula kwa tizirombo ndi bowa.
Masungunule:Mafuta a Furforyl ali ndi zosungunulira ndipo zitha kugwiritsidwa ntchito ngati solu yosungunulira pamapulogalamu osiyanasiyana. Ndikofunika kwambiri pakusungunuka, mafayilo, mafuta, ndi zina zopangidwa ndi zinthu zachilengedwe. Mowa wa furforyl ungagwiritsidwe ntchito ngati zosungunulira popanga zokutira, mabulari, ndi zotupa.
Kununkhira ndi kununkhira:Mowa wa furforyl umapezeka mwachilengedwe zipatso, masamba, ndi mbewu, amapereka kununkhira kwawo komanso kununkhira kwawo. Amagwiritsidwa ntchito ngati wothandizila mu chakudya ndi chakumwa, kupereka okoma, ngati kukoma kokhala ngati caramel ngati. Mowa wa furforyl umagwiritsidwanso ntchito ponunkhira kununkhira kuti uwonjezere fungo labwino, lopatsa thanzi komanso colognes.
Ndikofunikira kudziwa kuti zofunsira ndi kugwiritsidwa ntchito kwa mowa wa furfiryl zimatha kutengera makampani ndi zofunikira zake. Kuphatikiza apo, kusamala kwa chitetezo kuyenera kutsatiridwa akamagwira ndikugwiritsa ntchito ubweya wa furforyl chifukwa cha kuchepa kwake.
