Benzene;Benzol Phenyl hydride Cyclohexatriene Coalnaphtha;Phene (CAS#71-43-2)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule	C6H6
'Misa oa Molar	78.11
Botenya	0.874 g/mL ho 25 °C (hote.)
Melting Point	5.5 °C (hote.)
Boling Point	80 °C (hote.)
Flash point	12°F
Ho qhibiliha ha Metsi	0.18 g/100 mL
Solubility	E kopantsoe le joala, chloroform, dichloromethane, diethyl ether, acetone le acetic acid.
Khatello ea Mouoane	166 mm Hg ( 37.7 °C)
Tekano ea Mouoane	2.77 (khahlanong le moea)
Ponahalo	Mokelikeli
Mmala	APHA: ≤10
Monko o monate	Monko o kang oa pente o ka bonoang ho 12 ppm
Moedi wa ho pepeseha	TLV-TWA 10 ppm (～32 mg/m3) (ACGIHand OSHA); siling 25 ppm (～80 mg/m3)(OSHA le MSHA); tlhōrō ea 50 ppm (～160mg/m3)/10 min/8 h (OSHA); carcinogenicity: Ho belaelloang hore Ke Mofu oa Motho (ACGIH), Ev
Boholo ba wavelength(λmax)	['λ: 280 nm Amax: 1.0', , 'λ: 290 nm Amax: 0.15', , 'λ: 300 nm Amax: 0.06', , λ: 330
Merck	14,1066
BRN	969212
pKa	43(ho 25℃)
Boemo ba polokelo	mocheso oa kamore
Botsitso	E tsitsitseng. Lintho tse lokelang ho qojoa li kenyelletsa li-oxidizing agents tse matla, sulfuric acid, nitric acid, halogens. E tukang haholo.
Qeto ea ho phatloha	1.4-8.0%(V)
Refractive Index	n20/D 1.501(lit.)
Thepa ea 'Mele le ea Lik'hemik'hale	Boima ba 'mele: 78.11 Sebaka se qhibilihang: 5.51 ℃ Sebaka se belang: 80.1 ℃ boima ba metsi (20 ℃): 879.4/m3 boima ba khase: 2.770/m3 boima bo lekanang (38 ℃, Moea = 1): 1.4 mocheso oa gasification (25 ℃): 443.62kJ / kg (80.1 ℃) mocheso oa bohlokoa: 394.02 ℃ khatello e matla: 4898kPa boima ba 'mele bo tebileng: 302kg / m3 matla a khethehileng a mocheso (khase, 90 ℃,101.325kPa): 288.94 kJ/kg cp = 1361.96kJ/(kg.K) Cv = 1238.07kJ/(kg.K) (mokelikeli, 5 °c): 1628.665kJ/(kg.K) (mokelikeli, 20 °c): 1699.841kJ/(kg.K) Karolelano e khethehileng ea mocheso: (khase, 90 ℃,101.325kPa): Cp/Cv = 1.10 khatello ea mouoane (26.1 ℃): 13.33kPa viscosity (20 ℃): 0.647MPA. s tsitsipano ea holim'a metsi (ho kopana le moea, 0 ℃): 31.6mN/m Thermal conductivity (12 ℃, mokelikeli): 0.13942W/(mK) (0 °c, metsi,): 0.0087671W/(mK) refractive index (20 ℃): nD = 14462 ntlha e benyang: -11 ℃ sebaka sa ho hotetsa: 562.2 ℃ moeli oa ho phatloha: 1.3% -7.1% khatello e phahameng ea ho phatloha: 9kg / cm2 khatello e phahameng ea khatello ea ho phatloha: 3.9% mahloriso a bonolo ka ho fetisisa: 5% mocheso o tukang (mokelikeli, 25 ℃): 3269.7KJ/mol boemo ba toxicity: 2 boemo ba ho cha: 3 boemo ba ho phatloha: 0benzene ke mokelikeli o pepeneneng o se nang 'mala o monko o monate mocheso o tloaelehileng le khatello. E ka lokolla mouoane o chefo. Benzene ke motsoako oo ho seng bonolo ho bola. Ha e kopana le lik'hemik'hale tse ling, sebopeho sa eona sa motheo ha se fetohe, ke feela athomo ea hydrogen e ka har'a selikalikoe sa benzene e nkeloang sebaka ke lihlopha tse ling. Mouoane oa benzene o ka etsa motsoako o phatlohang le moea. Mokelikeli oa Benzene o bobebe ho feta metsi, empa mouoane oa oona o boima ho feta moea. Ho bonolo haholo ho baka mollo le ho phatloha ka pel'a mocheso o phahameng kapa mollo o bulehileng. Mouoane oa benzene o ka hasana hole, oa kopana le mohloli oa ho khantša mollong, le lelakabe ho latela phallo e khutlang. Benzene e tloaetse ho hlahisa le ho bokella motlakase o tsitsitseng. Karabelo ea benzene ha e kopana le oxidant e matla. Benzene ha e qhibilihe ka metsing, empa e qhibiliha ka joala, ether, acetone, chloroform, peterole, carbon disulfide le metsoako e meng ea tlhaho.
Sebelisa	Lisebelisoa tsa mantlha tsa lik'hemik'hale, tse sebelisoang e le lihlapolli le lihlahisoa tsa maiketsetso tsa benzene, linoko, lidae, lipolasetiki, meriana, liqhomane, rabara, joalo-joalo.

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Likhoutu tsa Kotsi	R45 – E ka baka mofetshe R46 – E ka baka tshenyo ya lefutso le lefutso R11 – E tuka Haholo R36/38 – Ho hlohlona mahlong le letlalong. R48/23/24/25 - R65 – E Kotsi: E ka baka tshenyo ya matshwafo ha e kwetswe R39/23/24/25 - R23/24/25 – E na le chefo ka ho hema, ho kopana le letlalo le haeba e koetsoe.
Tlhaloso ea Tšireletseho	S53 - Qoba ho pepeseha - fumana litaelo tse khethehileng pele u li sebelisa. S45 – Ha ho ka etsahala kotsi kapa ha o ikutlwa o sa phele hantle, batla keletso ya bongaka hanghang (bontsha leibole neng kapa neng ha ho kgoneha.) S36/37 - Apara liaparo tse loketseng tsa tšireletso le liatlana. S16 - Ipoloke hole le mehloli ea mollo. S7 - Boloka setshelo se koetsoe ka thata.
Li-ID tsa UN	UN 1114 3/PG 2
WGK Jeremane	3
RTECS	CY1400000
LIKHOUTU FLUKA BRAND F	3-10
TSCA	Ee
Khoutu ea HS	2902 20 00
Sehlopha sa Likotsi	3
Sehlopha sa ho paka	II
Chefo	LD50 ka molomo ho likhoto tse kholo: 3.8 ml/kg (Kimura)

Selelekela

Benzene ke mokelikeli o se nang 'mala le o bonaletsang o nang le monko o khethehileng. Se latelang ke selelekela sa thepa, tšebeliso, mekhoa ea ho lokisa le tlhaiso-leseling ea polokeho ea benzene:

Boleng:

1. Benzene e feto-fetoha haholo ebile e ka cha, 'me e ka etsa motsoako o phatlohang o nang le oksijene moeeng.

2. Ke motsoako oa tlhaho o ka qhalang lintho tse ngata tse phelang, empa ha o khone ho qhibiliha metsing.

3. Benzene ke motsoako o monko o monate oa conjugated o nang le sebopeho se tsitsitseng sa lik'hemik'hale.

4. Lintho tsa lik'hemik'hale tsa benzene li tsitsitse 'me ha ho bonolo ho hlaseloa ke asiti kapa alkali.

Sebelisa:

1. Benzene e sebelisoa haholo e le lisebelisoa tse tala tsa indasteri bakeng sa ho etsa polasetiki, rabara, lidae, likhoele tsa maiketsetso, joalo-joalo.

2. Ke motsoako oa bohlokoa ho indasteri ea petrochemical, e sebelisetsoang ho etsa phenol, benzoic acid, aniline le metsoako e meng.

3. Benzene e boetse e sebelisoa ka tloaelo e le solvent bakeng sa liphetoho tsa organic synthesis.

Mokhoa:

1. E fumanoa e le sehlahisoa ka mokhoa oa ho hloekisa petroleum.

2. E fumanoa ka karabelo ea dehydration ea phenol kapa ho phunyeha ha sekontiri sa mashala.

Lintlha tsa Tšireletseho:

1. Benzene ke ntho e chefo, 'me ho pepesetsoa nako e telele kapa ho hema mouoane o mongata oa benzene ho tla baka likotsi tse kholo 'meleng oa motho, ho kenyeletsoa le carcinogenicity.

2. Ha u sebelisa benzene, hoa hlokahala ho boloka maemo a matle a moea ho netefatsa hore ts'ebetso e etsoa sebakeng se loketseng.

3. Qoba ho ama letlalo le ho hema mouoane oa benzene, 'me u roale lisebelisoa tsa ho itšireletsa tse kang liatlana tse sireletsang le lisebelisoa tsa ho hema.

4. Ho ja kapa ho noa lintho tse nang le benzene ho tla lebisa chefo, 'me mekhoa ea ts'ireletso ea ts'ireletso e lokela ho hlokomeloa ka thata.

5. Matlakala a benzene le litšila tse amehang ho benzene li lokela ho lahloa ho latela melao le melaoana e nepahetseng ho qoba tšilafalo le kotsi ea tikoloho.

E fetileng: Diphenylsiloxane-Dimethylsiloxane Copolymers (CAS#68083-14-7)

E 'ngoe: Biphenyl;Phenylbenzene;Diphenyl (CAS#92-52-4)

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