P-tert-butyl phenol (PTBP) CAS No.. 98-54-4
Apejuwe ọja
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), abbreviated bi PTBP.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 ojutu.Ọja yii ni awọn abuda ti o wọpọ ti awọn nkan phenolic, ni ifọwọkan pẹlu ina, ooru, olubasọrọ pẹlu afẹfẹ, awọ di jinlẹ.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.
Orukọ Kannada: p-tert-butyl phenol
p-tert-Butylphenol
English abbreviation: PTBP
Oju omi farabale: 238 ℃
Nọmba wiwọle CAS 】98-54-4
【EINECS nọmba titẹsi】202-679-0
Ewu koodu irinna ẹru: 3077
【 Òṣuwọn molikula】150.2176
[Molecular Formula and Structural Formula] 】 Ilana molikula jẹ C10H14O, ati agbekalẹ kemikali jẹ bi atẹle.
Molikula: 150.22
iwuwo ojulumo jẹ 20℃: 1.03
CASno: 98-54-4
Irisi (Irisi: funfun tabi protowhite flake ri to
Akoonu (Mimọ): ≥99%
Chroma: ≤100APHA
Aaye didi: ≤97.0℃
Aaye filasi: 113 ℃
iwuwo ibatan: 0.908
Ojuami yo: 98℃
Atọka itọka: 1.4787
Ohun-ini kemikali
Tiotuka ni kẹmika, acetone, benzene, ethanol, ether, itọka diẹ ninu omi.Ina ti o ṣii le jo.Ibajẹ nipasẹ ooru n tu awọn gaasi oloro silẹ.Oloro, irritant dede si awọ ara, awọ ara mucous ati oju.
Ti a lo fun sisọpọ p-tert-butyl resini phenolic.O tun le ṣee lo bi onidalẹkun ati amuduro.Fipamọ sinu itura kan, ile-ipamọ afẹfẹ.Jeki kuro lati ina, ooru ati ina.
ohun ini
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.
Atọka didara
Atọka orukọ ọja ti o tayọ ọja ti o ni oye ọja akọkọ-kilasi
Irisi White dì funfun tabi yellowish lumpy ri to
Ida lowo /% p-tert-butylphenol ≥99.0 96.0 95.0
Ojú yo /℃≥97.O 95.O 94.O
Ọrinrin /%≤O.5 1.O 1.0
Ibi ipamọ
Ina ati omi ẹri
Lilo
Ti a lo lati ṣe agbejade awọn resini phenolic ti o yo epo, awọn amuduro ina ati awọn turari.
Ohun-ini kemikali
[Awọn aati kemikali ti o wọpọ] pẹlu aropo oruka phenol-benzene ati awọn ohun-ini ifaseyin hydroxyl.
Oxidanti
[Ewu Polymerization] Ko si eewu polymerization
Lilo akọkọ
P-tert-butylphenol ni awọn ohun-ini antioxidant ati pe o le ṣee lo bi imuduro fun roba, ọṣẹ, hydrocarbons chlorinated ati awọn okun ti ounjẹ.Uv absorbent, ipakokoropaeku, roba, kun ati awọn miiran egboogi wo inu oluranlowo.Fun apẹẹrẹ, ti a lo fun resini polycarbon, resini tert-butyl phenolic, resini epoxy, polyvinyl kiloraidi, amuduro styrene.Ni afikun, o tun jẹ ohun elo aise ti atako kokoro elegbogi, ipakokoropaeku ati acaricide, lofinda ati oluranlowo aabo ọgbin.O tun le ṣee lo bi softener, epo, aropo ti awọn awọ ati awọn kikun, antioxidant ti epo lubricating, demulsifier epo ati aropo ti epo ọkọ.
Oloro ati ayika
Ọja yii jẹ ti oloro kemikali.Inhalation, olubasọrọ pẹlu imu, oju tabi ingestion le binu oju, awọ ara ati awọn membran mucous.Ifarakan ara le fa dermatitis ati ewu sisun.Ibajẹ ooru n funni ni gaasi majele;
Ọja yii jẹ majele si awọn oganisimu omi ati pe o le ni awọn ipa buburu fun igba pipẹ lori agbegbe omi.San ifojusi si awọn eewu ayika ti egbin ati awọn ọja nipasẹ ilana iṣelọpọ.
Iṣakojọpọ, ibi ipamọ ati gbigbe
Ọja naa wa ni ila pẹlu fiimu polypropylene, ti a bo pẹlu apo iwe ti ko ni ina ati ti aba ti sinu garawa paali lile pẹlu iwuwo apapọ ti 25Kg / apo.Itaja ni itura, ventilated, gbẹ ati dudu yara ipamọ.A ko gbọdọ gbe nitosi awọn paipu omi oke ati isalẹ ati ohun elo alapapo, lati yago fun ọrinrin, ibajẹ ooru.Jeki kuro lati ina, ooru orisun, oxidants ati ounje.Awọn ọna gbigbe gbọdọ jẹ mimọ, gbẹ ati aabo lati oorun ati ojo lakoko gbigbe.
