p-tert-octyl phenol (PTOP) CAS No. 140-66-9
Kufotokozera kwazinthu za p-octylphenol
A. Dzina lachitchaina ndi Chingerezi
Dzina la mankhwala: p-terrylphenol
Dzina la Chingerezi: Para-tert-octyl-phenol
Chidule cha Chingerezi: PTOP / POP
B. chilinganizo cha maselo
Molecular Formula:C 14H22O Molecular
Kulemera kwake: 206.32
C. Khodi Yofananira:
UN kodi: 2430
Nambala ya Kalembera wa CA: 140-66-9
HS kodi: 2907139000
D. Chemical zikuchokera
| Zinthu | Zizindikiro |
| maonekedwe | Zoyera zolimba |
| p-Octylphenol misa kachigawo ≥ | 97.50% |
| Pozizira kwambiri ≥ | 81 ℃ |
| Chinyezi ≤ | 0.10% |
E. Kugwiritsa ntchito mankhwala
Amagwiritsidwa ntchito kwambiri popanga mafuta osungunuka a octyl phenolic resin, ma surfactants, mankhwala, mankhwala ophera tizilombo, zowonjezera, zomatira ndi inki fixatives.
F. Njira yopangira: phenol, diisobutene alkylation njira.G. Thupi ndi mankhwala katundu: maonekedwe ndi katundu: woyera flakes, kuyaka, pang'ono phenol fungo;Kuchulukana kwachibale (madzi = 1): 0.941, malo otentha (°C): 280~283, flash point (°C): 138;Kusungunuka: Kusungunuka pang'ono m'madzi, kusakanikirana ndi Mowa, acetone, etc. H. Kusungirako ndi zoyendera:
Sungani m'malo ozizira, owuma, amdima, kutali ndi gwero la kutentha kwa tinder.Kutentha kwa nyumba yosungiramo zinthu sikuyenera kupitirira 40 ° C.Sungani phukusi losindikizidwa.Iyenera kusungidwa mosiyana ndi okosijeni, ma alkali amphamvu, mankhwala odyedwa, ndi zina zotero, ndi kusungirako kosakanikirana kuyenera kupewedwa.Kuunikira kosaphulika kumatengedwa.
I. Kuopsa ndi chitetezo:
Zimawononga khungu, maso ndi mucous zimagwira ntchito zosiyanasiyana, zimatha kuyambitsa chisokonezo, kupweteka, kuyaka, kusawona bwino.Kukoka mpweya wambiri wa nthunzi yake kungayambitse chifuwa, kupuma movutikira, kupuma movutikira, komanso milandu yayikulu kungayambitse edema ya m'mapapo.Kulakwitsa kungayambitse poizoni.Kukhudzana pafupipafupi ndi khungu kumatha kuwononga khungu.Kukatentha, utsi woopsa kwambiri wa phenolic umatulutsidwa.Zowopsa zachilengedwe: Zinthuzi ndi zowononga chilengedwe, ndipo chidwi chapadera chiyenera kuperekedwa pakuipitsa madzi.Kuphulika koopsa: kuyaka chifukwa cha moto wotseguka komanso mphamvu ya kutentha kwakukulu.Kutsekedwa ntchito, kumatheka mpweya wabwino.Ogwira ntchito ayenera kuphunzitsidwa mwapadera ndikutsata ndondomeko zoyendetsera ntchito.Ndibwino kuti ogwira ntchito azivala masks a gasi, magalasi oteteza mankhwala, maovololo oletsa kulowa mkati, ndi magolovesi osamva mafuta a raba.Khalani kutali ndi moto ndi kusuta ndikoletsedwa kuntchito.Gwiritsani ntchito makina opumira ndi mpweya wosaphulika.Pewani nthunzi wake kuti usalowe mumlengalenga wapantchito.Malo opangira ndi kulongedza katundu ayenera kukhala ndi mitundu yofananira ndi kuchuluka kwa zida zoteteza moto, komanso zida zadzidzidzi zomwe zatuluka.
Thupi Katundu kusungunuka
mfundo 83.5-84 °C, kuzizira 80-83 °C, kuwira 276 °C, kung'anima (chikho chotseguka) 138 °C, kachulukidwe koonekera 0,341 g/ml.Insoluble m'madzi, sungunuka mu zosungunulira zambiri za organic.
Zosungira ndi
kusungidwa mu chipinda chouma, chaukhondo ndi mpweya wokwanira.Nthawi yosungiramo ndi chaka chimodzi, kupitirira nthawi yosungirako, ikhoza kugwiritsidwa ntchito pambuyo poyang'anitsitsa.
Kugwiritsa ndi
amagwiritsidwa ntchito kwambiri popanga mafuta osungunuka a octyl phenolic resins, ma surfactants, mankhwala, mankhwala ophera tizilombo, zowonjezera, zomatira ndi inki fixatives.Amagwiritsidwa ntchito kwambiri popanga mafuta osungunuka a octylphenolic resin ndi octylphenol polyoxylate, octylphenol surfactants, nsalu zothandizira, mafuta opangira mafuta, antioxidants ndi mphira vulcanizing agents, surfactants, mankhwala, mankhwala ophera tizilombo, zowonjezera, zomatira ndi inki.
Phenol katundu woopsa ndi Class 6.1 katundu woopsa m'lingaliro la mfundo ndipo ndi poizoni zinthu
