Indene CAS 95-13-6

CAS:95-13-6

Bohloeki:97%

Foromo ea limolek'hule:C9H8

Boima ba limolek'hule:116.16

EINECS:202-393-6

Nako ea Polokelo:Sephutheloana se felletseng, paka ka hloko; boloka ka tlung e nang le moea o kenang, hole le malakabe a bulehileng, mocheso o phahameng, 'me u boloke ka thoko ho li-oxidants

Mantsoe a tšoanang:inden; Technicalindene; INDENE; INDONAPHTHENE; 1H-INDENE; INDEN; INDENE OEKANAL;

Siea Molaetsa oa Hao

Qaqiso ea Sehlahisoa

Khoasolla

Li-tag tsa Sehlahisoa

Indene CAS 95-13-6 ke eng?

Indene, e tsejoang hape e le benzocyclopropene, ke hydrocarbon e nkhang hamonate ea polycyclic e nang le chefo e tlase le ho halefa letlalong la motho le lera la mucous. E teng ka tlhaho ka har'a sekontiri sa mashala le oli e tala. Ho feta moo, indene e boetse e lokolloa ha mafura a diminerale a sa chesoa ka botlalo. Foromo ea molek'hule C9H8. Boima ba molek'hule 116.16. Lesale la benzene le cyclopentadiene ka har'a molek'hule ea eona li arolelana liathomo tse peli tse haufi tsa carbon. E hlaha e le mokelikeli o se nang 'mala, ha e feto-fetohe mouoaneng, e fetoha mosehla ha e eme, empa e lahleheloa ke 'mala ha e pepesehetse khanya ea letsatsi. Ntlha ea ho qhibiliha -1.8°C, ntlha ea ho belisa 182.6°C, ntlha ea flash 58°C, bongata bo lekanyelitsoeng 0.9960 (25/4°C); ha e qhibilihe metsing, e kopantsoe le ethanol kapa ether. Limolek'hule tsa Indene li na le litlamo tsa olefin tse sebetsang haholo lik'hemik'hale, tse sekametseng ho polymerization kapa ho eketsa liketso. Indene e ka etsa polymer ka mocheso oa kamore, 'me ho futhumatsa kapa ha ho na le catalyst ea asiti ho ka eketsa sekhahla sa polymerization ka matla, 'me ea arabela ka asiti e matla ea sulfuric ho theha resin ea bobeli ea indene. Indene e na le hydrogenation ea catalytically (sheba karabelo ea catalytic hydrogenation) ho theha dihydroindene. Sehlopha sa methylene ka har'a molek'hule ea indene se tšoana le sehlopha sa methylene ka har'a molek'hule ea cyclopentadiene. E oxidized habonolo 'me e arabela le sebabole ho hlahisa motsoako, o nang le karabelo e fokolang ea asiti le thepa e fokotsang. Indene e arabela le sodium ea tšepe ho etsa letsoai la sodium, 'me e kopana le aldehydes le ketones (sheba karabelo ea condensation) ho etsa benzofulvene: Indene e arotsoe ho karolo ea oli e bobebe e fumanoang ho tsoa ho distillation ea tar ea mashala indastering.

Tlhaloso

NTHO	TEKANYETSO	SEPHETHO
Ponahalo	Mokelikeli o mosehla	Ho lumellana
Indene	>96%	97.69%
Benzonitrile	<3%	0.83%
Metsi	<0.5%	0.04%

Kopo

Indene e sebediswa haholoholo ho hlahisa resin ya indene-coumarone. Thepa e tala ya resin ya indene-coumarone ke karolo ya 160-215°C e ntshitsweng ho tswa ho dikotwana tse boima tsa benzene le tse bobebe tsa oli, tse nang le 6% styrene, 4% coumarone, 40% indene, 5% 4-methylstyrene le tekanyo e nyane ya xylene, toluene le metswako e meng. Kakaretso ya resin e etsa 60-70% ya thepa e tala ya Chemicalbook. Tlas'a ts'ebetso ya di-catalyst tse kang aluminium chloride, boron fluoride kapa concentrated sulfuric acid, dikarolwana tsa indene le coumarone di polymerised tlasa kgatello kapa ntle le kgatello ho hlahisa resin ya indene-coumarone. E ka kopanngwa le di-hydrocarbon tse ding tsa metsi e le solvent ya ho roala. E ka boela ya ba karolo ya dibolayadikokwanyana kapa ya kopanngwa le di-hydrocarbon tse ding tsa metsi e le solvent ya ho roala.