yini i-styrene esetshenziselwa Isithombe Esifakiwe

i-styrene isetshenziselwa ini

Incazelo emfushane:

I-styrene ngokuyinhloko iyikhemikhali yokwenziwa.Yaziwa nangokuthi i-vinylbenzene, ethenylbenzene, cinnamene, noma i-phenylethylene.Iwuketshezi olungenambala oluhwamuka kalula futhi lube nephunga elimnandi.Ngokuvamile iqukethe amanye amakhemikhali ayinikeza iphunga elibukhali, elingemnandi.Iyancibilika kolunye uketshezi kodwa ayincibiliki kalula emanzini.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

i-styrene isetshenziselwa ini,
i-styrene esetshenziselwa i-styrene butadiene rubber latex(SBL), I-styrene esetshenziselwa ama-resin angasetshenzisiwe (UPR), i-styrene esetshenziswa ekwenzeni i-polystyrene(ps),

I-styrene ingasetshenziswa kabanzi ekwenzeni i-polystyrene(ps), igwebu(EPS), i-styrene acrylonitrlie - butadiene - styrene terpolymer kanambambili copolymer(ABS), i-styrene acrylonitrile (SAN), i-resins engagcwele (UPR), irabha ye-styrene-butadiene(SBR ),i-styrene butadiene rubber latex(SBL),irabha ye-thernoplastic styrene-butadiene(SBS) neminye imikhiqizo.ingenye ye-monomer ebaluleke kakhulu embonini yamakhemikhali.

Izici Zomkhiqizo

Inombolo ye-CAS	100-42-5
I-EINECS No.	202-851-5
Ikhodi ye-HS	2902.50
Ifomula yamakhemikhali	H2C=C6H5CH
Chemical Properties
Iphoyinti lokuncibilika	-30-31 C
Iphoyinti le-Boling	145-146 C
Amandla adonsela phansi athize	0.91
Ukuncibilika emanzini	< 1%
Ukuminyana komhwamuko	3.60

Omqondofana

Cinnamene;I-Cinnamenol;I-Diarex HF 77;I-Ethenylbenzene;NCI-C02200;Phenethylene;Phenylethene;Phenylethylene;i-phenylethylene, evinjelwe;I-Stirolo(isiNtaliyane);I-Styreen (isiDashi);I-styrene (CZECH);I-Styrene Monomer (ACGIH);I-StyreneMonomer, Izinzile (DOT);I-Styrol (isiJalimane);Isitayela;I-styrolene;I-Styron;I-Styropor;I-Vinylbenzen (CZECH);I-Vinylbenzene;I-Vinylbenzol.

Isitifiketi Sokuhlaziya

Impahla	Idatha	Iyunithi
Izisekelo	Ileveli≥99.5%;B izinga≥99.0%.	-
Ukubukeka	uketshezi olunamafutha angenalutho olungenambala	-
Iphoyinti lokuncibilika	-30.6	℃
Iphuzu elibilayo	146	℃
Ukuminyana okuhlobene	0.91	Amanzi=1
Ukuminyana komhwamuko	3.6	Umoya=1
Umfutho womhwamuko ogcwele	1.33(30.8℃)	kPa
Ukushisa komlilo	4376.9	kJ/mol
Izinga lokushisa elibalulekile	369	℃
Ingcindezi ebucayi	3.81	I-MPa
Octanol/water partition coefficients	3.2	-
Iphoyinti le-Flash	34.4	℃
Izinga lokushisa lomlilo	490	℃
Umkhawulo ophezulu wokuqhuma	6.1	%(V/V)
Umkhawulo ophansi wokuqhuma	1.1	%(V/V)
Ukuncibilika	Ayincibiliki emanzini, ayincibiliki ku-alcoho nasezincibilikisini eziningi eziphilayo.
Uhlelo lokusebenza oluyinhloko	Isetshenziselwa ukukhiqiza i-polystyrene, irabha yokwenziwa, i-ion-exchange resin, njll.