P-tert-butyl phenol CAS No. 98-54-4
wehewehe huahana
A. Inoa o ka Pake a me ka olelo Beritania
inoa huahana: p-tert-butyl phenol
inoa Pelekania: Para-tert-butyl-phenol
Pōkole English: PTBP
B. Huihui Molekula: C10H14O
Kaumaha molekula: 150.22
C.correlative coding:
Hoʻopili UN: 3077
Helu helu CA: 98-54-4
Code dute: 2907199090
haku mele
| papahana | metric | |
|
| nā huahana kiʻekiʻe | ʻatikala kūlike |
| ʻilikai | Pepa keʻokeʻo paʻa | |
| P-tert-butylphenol hakina nui,% ≥ | 99 | 97.5 |
| wahi hau, ℃≥ | 97 | 96 |
| Shuifen,%≤ | 0.1 | |
Hoʻohana huahana
Hoʻohana ʻia kēia huahana no ka resin polycarbonate, tert-butyl phenolic resin, epoxy resin modification, xylene resin modification, polyvinyl chloride stabilizer, akā hoʻohana pū ʻia e like me ka ultraviolet absorbent, pesticide, rubber, paint and other anti-cracking agents, lubricating oil antioxidant, dispersant. , lubricant, detergent, accelerant a me styrene stabilizer, mea hoʻoula a me ka pena a me nā mea hoʻoheheʻe ʻenehana.
Hana hana
Alkylation o ka phenol a me ka isobutene.
Nā hiʻohiʻona kino a me ke kemika
Ma ke kūlana maʻamau, he keʻokeʻo keʻokeʻo keʻokeʻo, ʻaʻole hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i ka alkali, hiki ke hoʻoheheʻe ʻia i ka ethanol, akā hiki ke hoʻoheheʻe ʻia i ka methanol, acetone, benzene, carbon tetrachloride, a hiki ke hydrogenated.He ʻala phenol liʻiliʻi kona a me nā mea ʻawaʻawa, a ʻo kona mānoanoa pili (114 ℃, moku hoʻoheheʻe) ʻo 0.908.Ka helu hoʻolapalapa 239.8oC;Ke kiko uila 97oC;He 355oC ke kiko ho'ā;Viscosity (cp100oC)3.00.
Nā kūlana mālama a me ka lawe ʻana
I ka wā o ka lawe ʻana, e pale i ka lā a me ka ua.Pono nā mea lawe kaʻa e maʻemaʻe a maloʻo.Pono lākou e mālama i loko o nā hale kūʻai me ka mahana kūpono a pale i ka māmā a me ka maloʻo.
ʻO ke kino a me ka palekana
Aia kēia huahana i ka make kemika.He hopena hoʻonāukiuki i nā maka, ka ʻili a me ka mucous membrane.Hiki i ka hoʻopili ʻana i ka ʻili ke hoʻoulu i ka dermatitis a me ke ahi.Pono e hoʻouna ʻia ka inhalation, pili me ka ihu, nā maka a i ʻole ka ʻai ʻana i ka haukapila no ka mālama ʻana.He mea ʻawaʻawa ka huahana a hiki ke puhi ʻia i ke ahi ākea.Hāʻawi ka hoʻoheheʻe wela i ke kinoea ʻona;Loaʻa iā ia kahi ʻala hoʻonāukiuki kūikawā.I ka wā e hana ai, pono ʻoe e ʻaʻahu i nā mea pale, nā mīkina lima lima a me nā huahana pale hana ʻē aʻe, a haʻalele i ka lapalapa ahi, e makaʻala e pale i ka make.
Hoʻopuka kikoʻī
Hoʻopaʻa ʻia me ka kiʻiʻoniʻoni polypropylene, uhi ʻia me ka ʻeke pepa kūpaʻa māmā, ʻupena kaumaha 25Kg/ ʻeke.
Hoʻohana
Hoʻohana ʻia e hana i nā resins phenolic hiki ke hoʻoheheʻe ʻia i ka aila, nā stabilizer māmā a me nā mea ʻala.
ʻAno
ʻO kēia huahana he keʻokeʻo a i ʻole keʻokeʻo flake paʻa i ka lumi wela.ʻAʻole hiki ke puhi ʻia.Loaʻa iā ia ka ʻala alkyl phenol kūikawā.Hiki ke hoʻoheheʻe ʻia i loko o ka waiʻona, esters, alkanes, aromatic hydrocarbons a me nā mea hoʻoheheʻe ʻē aʻe, e like me ka ethanol, acetone, butyl acetate, gasoline, toluene, hiki ke hoʻoheheʻe ʻia i ka hopena alkali ikaika, hiki ke hoʻoheheʻe ʻia i ka wai.Loaʻa i kēia huahana nā hiʻohiʻona maʻamau o nā mea phenolic, e pili ana me ka māmā, ka wela, ka hoʻopili ʻana me ka ea, hohonu hohonu ka kala.
