p-tert-Butyl phenol (PTBP) CAS Lamba 98-54-4

A. Sunan Sinanci da Ingilishi
Sunan samfurin: p-tert-butylphenol
Sunan Ingilishi: Para-tert-butyl-phenol
Gajeren Ingilishi: PTBP

B. Tsarin kwayoyin halitta
Molecular Formula:C10H14OMolecular
Nauyin kaya: 150.22

C. Lambobi masu alaƙa:
Lambar UN: 2430
Lambar Rijistar CA: 98-54-4
Lambar HS: 2907199090

D. Sinadarin Haɗin Kai

E. Amfanin Samfur
Ana amfani da wannan samfurin don guduro polycarbonate, tert-butyl phenolic guduro, epoxy guduro gyara, xylene guduro gyara, polyvinyl chloride stabilizer, amma kuma ana amfani dashi azaman ultraviolet absorber, magungunan kashe qwari, roba, fenti da sauran anti-fatsawa jamiái, lubricating man antioxidants, dispersants. , man shafawa, kayan wanke-wanke, masu tallata konewa da styrene stabilizers, dyes da additives fenti da magungunan kwari na masana'antu.

F. Hanyar samarwa:phenol, hanyar isobutylene alkylation.

G. Jiki da sinadarai:
A cikin misali jihar, shi ne farin flake crystal, insoluble a cikin ruwa, dan kadan mai narkewa a cikin alkali, mai narkewa a cikin ethanol, mai narkewa a cikin ethanol, mai narkewa a methanol, acetone, benzene, carbon tetrachloride, na iya zama hydrogenation dauki, yana da kadan phenol wari. mai guba, ƙarancin dangi (114 ° C, narkakken jihar) 0.908;Wurin tafasa 239.8oC;filashin walƙiya 97oC;Wurin kunnawa yana kusan 355oC;Danko (cp100oC) 3.00.

H. Yanayin ajiya da sufuri:
Ka guje wa rana da ruwan sama a lokacin sufuri, hanyoyin sufuri ya kamata su kasance masu tsabta da bushewa, a adana su a cikin ɗakin ajiya tare da zafin jiki mai dacewa, kariya daga haske da bushewa, kuma kada a sanya shi kusa da bututun ruwa da kayan dumama don hana danshi, zafi. lalacewa.

I. Guba da kariya:
Wannan samfurin guba ne na sinadarai.Yana da tasiri mai ban sha'awa akan idanu, fata da mucous membranes, kuma haɗuwa da fata na iya haifar da dermatitis kuma akwai hadarin konewa;Ya kamata a aika da shakar numfashi, tuntuɓar hanci, idanu, ko kuma cikin haɗari zuwa asibiti don jinya cikin lokaci.Samfurin yana da guba kuma yana iya ƙonewa idan akwai buɗewar harshen wuta;Ana fitar da iskar gas mai guba da zafi;Akwai wari na musamman.Dole ne a sanya kayan aikin kariya kamar kayan kariya da safar hannu na roba yayin aiki, a nisanta daga bude wuta, kuma a kula da hana guba.

J. Bayani dalla-dalla:
an yi liyi tare da fim ɗin polypropylene, jakar jakar takarda mai duhu, nauyin net ɗin 25Kg/bag.Amfani
don samar da resins phenolic mai-mai narkewa, masu daidaita haske da kamshi.

Abubuwan wannan samfurin a yanayin zafin daki don fari ko fari mai laushi, wannan samfurin yana da ƙonewa amma ba mai ƙonewa ba, tare da wari na musamman na alkyl phenol.Soluble a cikin alcohols, esters, alkanes, aromatic hydrocarbons da sauran kwayoyin kaushi, irin su ethanol, acetone, butyl acetate, fetur, toluene, mai narkewa a cikin karfi alkali bayani, dan kadan mai narkewa a cikin ruwa.Wannan samfurin yana da halaye na yau da kullun na abubuwan phenolic, lokacin da aka fallasa zuwa haske, zafi, lamba tare da iska, launi a hankali ya zurfafa.