I-Phenol(CAS#108-95-2)

Isakhiwo Samakhemikhali:

I-Molecular Formula	C6H6O
I-Molar Mass	94.11
Ukuminyana	1.071g/mLat 25°C(lit.)
I-Melting Point	40-42°C(lit.)
I-Boling Point	182°C(okhanyisiwe)
I-Flash Point	175°F
Inombolo ye-JECFA	690
Ukuncibilika kwamanzi	8 g/100 mL
Ukuncibilika	I-H2O: 50mg/mL at20°C, icacile, ayinambala
I-Vapor Presure	0.09 psi ( 55 °C)
I-Vapor Density	3.24 (vs air)
Ukubukeka	uketshezi
I-Gravity ethize	1.071
Umbala	ophuzi kancane
Iphunga	Iphunga elimnandi, lomuthi litholakala ku-0.06 ppm
Umkhawulo Wokuchayeka	Isikhumba se-TLV-TWA 5 ppm (～19 mg/m3 )(ACGIH, MSHA, ne-OSHA); Amahora angu-10 TWA 5.2 ppm (～20 mg/m3 ) (NIOSH); i-ceiling60 mg (imizuzu engu-15) (NIOSH); IDLH 250ppm (NIOSH).
I-Merck	14,7241
I-BRN	969616
pKa	9.89(ku-20℃)
PH	6.47(1 mM isixazululo);5.99(10 mM isixazululo);5.49(100 mM isixazululo);
Isimo Sesitoreji	2-8°C
Kuyazwela	Kuyazwela Umoya Nokukhanya
Umkhawulo Oqhumayo	1.3-9.5%(V)
I-Refractive Index	n20/D 1.53
Izakhiwo Zomzimba Nezamakhemikhali	Izici zamakristalu afana nenaliti angenambala noma i-crystal frit emhlophe. Kukhona iphunga elikhethekile kanye nokunambitheka okuvuthayo, isisombululo esihlanjululwe kakhulu sinokunambitheka okumnandi. indawo encibilikayo 43 ℃ iphoyinti abilayo 181.7 ℃ indawo yokubanda 41 ℃ ukuminyana kwesihlobo 1.0576 inkomba ye-refractive 1.54178 iphoyinti elikhanyayo 79.5 ℃ ukunyibilika kalula ku-ethanol, ether, chloroform, glycerol, carbon disulfide, petrolatum, uwoyela oguquguqukayo, uwoyela ongashintshi, isixazululo esinamandla se-alkali enamanzi. Cishe ayincibiliki ku-petroleum ether.
Sebenzisa	Isetshenziswa njengempahla eluhlaza ekwenzeni ama-resin, ama-synthetic fibers namapulasitiki, futhi isetshenziselwa ukukhiqizwa kwemithi nezibulala-zinambuzane.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Amakhodi Engozi	R23/24/25 – Kunobuthi ngokuhogela, ukuthintana nesikhumba futhi uma ugwinywe. R34 – Ibangela ukusha R48/20/21/22 - I-R68 – Ingozi engaba khona yemiphumela engenakuhlehliswa R40 – Ubufakazi obuncane bomphumela we-carcinogenic R39/23/24/25 - I-R11 – Ivutha Kakhulu R36 – Ukucasuka emehlweni R20/21/22 – Kuyingozi ngokuhogela umoya, ukuthintana nesikhumba futhi uma ukugwinyile. R24/25 -
Incazelo Yokuphepha	S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha. S36/37/39 – Gqoka izingubo zokuzivikela ezifanele, amagilavu kanye nokuvikela iso/ubuso. S45 – Uma kwenzeka ingozi noma uzizwa ungaphilile, funa iseluleko sezokwelapha ngokushesha (bonisa ilebula noma nini lapho kunokwenzeka.) I-S36/37 – Gqoka izingubo zokuzivikela ezifanele namagilavu. I-S28A - I-S28 – Ngemva kokuxhumana nesikhumba, geza ngokushesha ngensipho eningi. I-S24/25 - Gwema ukuthintana nesikhumba namehlo. I-S1/2 – Gcina uvaliwe futhi ungekho lapho izingane zingakwazi ukufinyelela khona. S36 – Gqoka izingubo ezifanele zokuzivikela. S16 – Zigcine kude nemithombo yokuthungela. I-S7 – Gcina isitsha sivalwe ngokuqinile.
Ama-ID e-UN	UN 2821 6.1/PG 2
I-WGK Germany	2
I-RTECS	SJ3325000
AMAKHODI E-FLUKA BRAND F	8-23
I-TSCA	Yebo
Ikhodi ye-HS	29071100
I-Hazard Class	6.1
Iqembu Lokupakisha	II
Ubuthi	I-LD50 ngomlomo kumagundane: 530 mg/kg (Deichmann, Witherup)

Isingeniso

I-Phenol, eyaziwa nangokuthi i-hydroxybenzene, iyinhlanganisela yezinto eziphilayo. Okulandelayo yisingeniso sezakhiwo, ukusetshenziswa, izindlela zokulungiselela kanye nolwazi lokuphepha lwe-phenol:

Ikhwalithi:

- Ukubukeka: Okuqinile okuqinile okucwebezelayo akunambala ukuya kokumhlophe.

- I-Solubility: Incibilika emanzini kanye nezincibilikisi eziningi eziphilayo.

- Iphunga: Kukhona iphunga elikhethekile le-phenolic.

- I-Reactivity: I-Phenol ayithathi hlangothi-isisekelo se-asidi futhi ingabhekana nokusabela kwe-asidi-base, ukusabela kwe-oxidation, nokusabela esikhundleni sokushintshwa nezinye izinto.

Sebenzisa:

- Imboni yamakhemikhali: I-Phenol isetshenziswa kabanzi ekuhlanganiseni amakhemikhali afana ne-phenolic aldehyde ne-phenol ketone.

- Izivimbelakuvunda: I-Phenol ingasetshenziswa njengesilondolozi sezinkuni, isibulala-magciwane, nesibulala-sikhunta.

- Imboni yerabha: ingasetshenziswa njengesengezo senjoloba ukuthuthukisa i-viscosity yenjoloba.

Indlela:

- Indlela evamile yokulungiswa kwe-phenol iwukuba nge-oxidation ye-oxygen emoyeni. I-Phenol nayo ingalungiswa ngokusabela kwe-demethylation kwama-catechols.

Ulwazi Lokuphepha:

- I-Phenol inobuthi obuthile futhi inomphumela ocasulayo esikhumbeni, amehlo kanye nomgudu wokuphefumula. Hlanza ngamanzi ngokushesha ngemva kokuchayeka futhi ufune usizo lwezokwelapha ngokushesha.

- Ukuchayeka emazingeni aphezulu e-phenol kungaveza izimpawu zobuthi, okuhlanganisa isiyezi, isicanucanu, ukuhlanza, njll. Ukuchayeka isikhathi eside kungabangela ukulimala esibindini, ezinso nasesimisweni sezinzwa esimaphakathi.

- Ngesikhathi sokugcina nokusebenzisa, izinyathelo zokuphepha ezifanele njengokugqoka amagilavu okuzivikela, izibuko, njll. Sebenza endaweni enomoya omuhle.

Okwedlule: 2,4-Dimethyl-5,6-indeno-1,3-dioxan(CAS#27606-09-3)

Olandelayo: i-p-Cresol(CAS#106-44-5)

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