p-tert-octylphenol (PTOP) CAS No. 140-66-9
Apejuwe ọja ti p-octylphenol
p-tert-Butylphenol (orukọ Gẹẹsi P-tert-Butylphenol, 4-t-Butylphenol) ti a tun mọ ni 4-tert-Butylphenol (4-tert-Butylphenol), 1-Hydroxy-4-tert-butylbenzene (1-hydroxy - 4-tert-Butylbenzene), 4-1,1, Dimethylethyl - phenol (4- (1, 1-dimethylethyl) phenol), PTBP fun kukuru.
P-tert-butyl phenol jẹ funfun tabi funfun flake ti o lagbara ni iwọn otutu yara, pẹlu õrùn alkyl phenol pataki.O njo ninu ina ti o ṣii.Flammable ṣugbọn kii ṣe ina, jijẹ nipasẹ ooru n funni ni awọn gaasi majele.Soluble ni alcohols, esters, alkanes, aromatic hydrocarbons ati awọn miiran Organic solvents, gẹgẹ bi awọn ethanol, acetone, butyl acetate, petirolu, toluene, bbl Diẹ tiotuka ninu omi, tiotuka ni lagbara alkali solution.This ọja ni o ni awọn wọpọ abuda kan ti phenolic oludoti. , ni ina, ooru, olubasọrọ pẹlu air, awọ maa jin.Ọja yii jẹ majele ti o ni irẹjẹ niwọntunwọnsi si awọ ara, awọ ara mucous ati awọn oju.Majele si awọn oganisimu omi ati pe o le ni awọn ipa buburu fun igba pipẹ lori agbegbe omi.Idi akọkọ ni lati ṣapọpọ p-tert-butyl resini phenolic.O tun le ṣee lo bi onidalẹkun ati amuduro.
Ilana molikula jẹ C10H14O.
Ohun-ini ti ara
[Irisi]pt-butylphenol jẹ funfun tabi funfun flake ri to ni yara otutu, pẹlu pataki alkyl phenol wònyí.
[Atọka itọka]nD1141.4787
[Solubility]Ni irọrun tiotuka ninu ọti-lile, ester, alkane, aromatic ati awọn ohun elo Organic miiran, bii ethanol, acetone, butyl acetate, petirolu, toluene, bbl Diẹ tiotuka ninu omi, tiotuka ni ojutu alkali to lagbara.
[Iduroṣinṣin]Ọja yii ni awọn abuda ti o wọpọ ti awọn nkan phenolic, awọ naa di jinlẹ nigbati o ba farahan si ina, ooru ati afẹfẹ.
Atọka didara
Fun awọn ajohunše ile-iṣẹ, wo Q/SH008.05.0-8-1996
Project superior ite ọja
Aaye didi ℃≥
Ọrinrin%≤
Didà awọ (Hazen) ≤ 97.095.0
1.01.5
50 50
Lilo akọkọ
1. Lo fun epo tiotuka phenolic resini, ati formaldehyde condensation le gba a orisirisi ti awọn ọja.Ni chloroprene alemora adalu 10-15% ti ọja, lati gba tiotuka resini, yi ni irú ti alemora ti wa ni o kun lo ninu gbigbe, ikole, ilu, bata-ṣiṣe, bbl Ni titẹ sita inki, le ṣee lo fun rosin iyipada, aiṣedeede. titẹ sita, to ti ni ilọsiwaju photogravure ati be be lo.Ninu varnish idabobo, o le ṣee lo ni coil dip varnish ati laminate varnish.
2. Ti a lo fun iṣelọpọ polycarbonate, bi aṣoju ifopinsi ifasẹyin polycarbonate phosgene, fifi iye 1-3% ti resini kun.
3. Ti a lo fun resini epoxy, iyipada resini xylene;Bi polyvinyl kiloraidi amuduro, surfactant, UV absorber.
4. O ni awọn ohun-ini antioxidant ati pe o le ṣee lo bi imuduro fun roba, ọṣẹ, hydrocarbons chlorinated ati nitrocelluloses.O tun jẹ ohun elo aise ti ajẹsara kokoro (oogun), acaricide acaride (pesticide) ati oluranlowo aabo ọgbin, lofinda, resini sintetiki, ati pe o tun le ṣee lo bi softener, epo, dye ati additive.O tun le ṣee lo bi eroja ti demulsifier fun aaye epo ati afikun fun epo ọkọ.
