P-tert-butyl phenol CAS No.. 98-54-4
Apejuwe ọja
A. Orukọ Kannada ati Gẹẹsi
Orukọ ọja: p-tert-butyl phenol
Orukọ Gẹẹsi: Para-tert-butyl-phenol
English abbreviation: PTBP
B. Ilana molikula: C10H14O
Iwọn molikula: 150.22
C.correlative ifaminsi:
UN koodu:3077
CA ìforúkọsílẹ nọmba: 98-54-4
koodu kọsitọmu: 2907199090
kemikali tiwqn
| ise agbese | metric | |
|
| ga-kilasi awọn ọja | ibamu article |
| dada | White dì ri to | |
| P-tert-butylphenol ida ọpọ,% ≥ | 99 | 97.5 |
| aaye didi,℃≥ | 97 | 96 |
| Shuifen,%≤ | 0.1 | |
Lilo ọja
A lo ọja yii fun resini polycarbonate, resini tert-butyl phenolic, iyipada resini iposii, iyipada resini xylene, amuduro polyvinyl kiloraidi, ṣugbọn tun lo bi ifunmọ ultraviolet, ipakokoropaeku, roba, kikun ati awọn aṣoju egboogi-ija miiran, lubricating epo antioxidant, dispersant , lubricant, detergent, accelerant and styrene stabilizer, dye and kun additives and ise kokoro repellent.
Ọna iṣelọpọ
Alkylation ti phenol ati isobutene.
Ti ara ati kemikali abuda
Ni awọn boṣewa ipinle, o jẹ funfun flake gara, insoluble ninu omi, die-die tiotuka ni alkali, tiotuka ni ethanol, sugbon tun tiotuka ni kẹmika, acetone, benzene, carbon tetrachloride, ati ki o le jẹ hydrogenated.O ni oorun phenol diẹ ati majele, ati iwuwo ibatan rẹ (114℃, ipo didà) jẹ 0.908.Oju omi farabale 239.8oC;Filasi ojuami 97oC;Ibẹrẹ ojuami jẹ nipa 355oC;iki (cp100oC) 3.00.
Ibi ipamọ ati awọn ipo gbigbe
Lakoko gbigbe, yago fun oorun ati ojo.Awọn irinṣẹ gbigbe yẹ ki o jẹ mimọ ati ki o gbẹ.Wọn yẹ ki o wa ni ipamọ ni awọn ile itaja pẹlu iwọn otutu ti o yẹ ki o yago fun ina ati gbigbẹ.
Majele ati Idaabobo
Ọja yii jẹ ti oloro kemikali.O ni ipa irritating lori oju, awọ ara ati awọ ara mucous.Awọ ara le fa dermatitis ati iná ewu.Ifasimu, olubasọrọ pẹlu imu, oju tabi ifun inu yẹ ki o firanṣẹ si ile-iwosan fun itọju.Ọja naa jẹ majele ati pe o le sun ni ina ti o ṣii.Ibajẹ ooru n funni ni gaasi majele;O ni oorun didan pataki kan.Nigbati o ba n ṣiṣẹ, o gbọdọ wọ awọn ohun elo aabo, awọn ibọwọ roba ati awọn ọja aabo iṣẹ miiran, ki o yago fun ina ti o ṣii, ṣe akiyesi lati yago fun majele.
Iṣakojọpọ pato
Ila pẹlu fiimu polypropylene, ti a bo pẹlu apo iwe ti o ni ina, iwuwo apapọ 25Kg/ apo.
Lilo
Ti a lo lati ṣe agbejade awọn resini phenolic ti o yo epo, awọn amuduro ina ati awọn turari.
Iseda
Ọja yi jẹ funfun tabi funfun flake ri to ni yara otutu.O ti wa ni flammable sugbon ko flammable.O ni olfato alkyl phenol pataki.Soluble ni oti, esters, alkanes, aromatic hydrocarbons ati awọn miiran Organic olomi, gẹgẹ bi awọn ethanol, acetone, butyl acetate, petirolu, toluene, tiotuka ni lagbara alkali ojutu, die-die tiotuka ninu omi.Ọja yii ni awọn abuda ti o wọpọ ti awọn nkan phenolic, ni ifọwọkan pẹlu ina, ooru, olubasọrọ pẹlu afẹfẹ, awọ di jinlẹ.
