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chigadzirwa

tert-Butylbenzene(CAS#98-06-6)

Chemical Property:

Molecular Formula C10H14
Molar Misa 134.22
Density 0.867g/mLat 25°C(lit.)
Melting Point -58 °C
Boling Point 169°C(lit.)
Flash Point 94°F
Mvura Solubility 0.03 g/L (20 ºC)
Solubility 29.5mg/l
Vapor Presure 4.79 mm Hg ( 37.7 °C)
Vapor Density 3.16 (169 °C, vs mhepo)
Chitarisiko Liquid
Color Zvakajeka zvisina ruvara kune yero
Merck 14,1551
BRN 1421537
pKa > 14 (Schwarzenbach et al., 1993)
Storage Condition Nzvimbo inobvira moto
Kugadzikana Yakagadzikana. Inopisa moto. Hazvienderani neoxidizing agents, zvinhu zvinopisa.
Explosive Limit 0.8-5.6%(V)
Refractive Index n20/D 1.492(lit.)
Zvenyama uye Chemical Properties Hunhu: mvura isina ruvara.
kunyungudika -57.85 ℃
kuvira poindi 169 ℃
hukama density 0.8665
refractive index 1.492
flash point 60 ℃
solubility isinganyunguriki mumvura, ine doro, ether, ketone, benzene uye zvimwe zvinonyungudutsa zveorganic zvakasanganiswa.
Shandisa Inoshandiswa sechinhu chakajairika chekuongorora chromatographic, inoshandiswawo mune organic synthesis

Product Detail

Product Tags

Risk Codes R10 - Inopfuta moto
R20 – Zvinokuvadza nekufema
R38 – Kushungurudza ganda
R51/53 - Chepfu kune zvipenyu zvemumvura, zvinogona kukonzera mhedzisiro yakaipa kwenguva refu munzvimbo yemvura.
R36 – Kushungurudza maziso
Tsanangudzo Yekuchengetedza S23 - Usafeme mhute.
S24/25 - Dzivisa kusangana neganda nemeso.
S61 - Dzivisa kusunungurwa kune zvakatipoteredza. Tarisa kune yakakosha mirairo / kuchengetedza data mapepa.
S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa.
UN IDs UN 2709 3/PG 3
WGK Germany 1
RTECS CY9120000
TSCA Ehe
HS Code 29029080
Hazard Note Zvinoshatirisa/Kupisa
Hazard Kirasi 3
Packing Group III

 

Nhanganyaya

Tert-butylbenzene musanganiswa weorganic. Imvura isina ruvara ine kunhuhwirira kwakakosha. Iyi inotevera sumo yezvivakwa, kushandiswa, nzira dzekugadzirira uye ruzivo rwekuchengetedza tert-butylbenzene:

 

1. Zvisikwa:

- Density: 0.863 g/cm³

- Flash Point: 12 °C

- Solubility: inonyungudika zvishoma mumvura, inonyungudika mune organic zvinonyungudutsa senge doro, ether uye ketone

 

2. Kushandisa:

- Tert-butylbenzene inoshandiswa zvakanyanya sechinhu chinonyungudutsa mumakemikari synthesis, kunyanya munzvimbo dzakadai seorganic synthesis, coatings, detergents, uye mvura inonhuhwirira.

-Iyo inogona zvakare kushandiswa seyekutanga mune polymerization maitiro, uye mune mamwe maapplication muindasitiri yerabha uye indasitiri yemaziso.

 

3. Nzira:

- Nzira yakajairika yekugadzira tert-butylbenzene ndeye kushandisa anonhuwirira alkylation reaction kuita benzene ne tert-butyl bromide kuwana tert-butylbenzene.

 

4. Ruzivo Rwekuchengetedza:

- Tert-butylbenzene ine muchetura kuvanhu uye inogona kukonzeresa kukuvadzwa kwehutano kana ikabatwa, kufemerwa nekupinzwa. Kungwarira kwakakodzera kunofanira kutorwa panguva yekushanda, sekupfeka magirovhosi ekudzivirira, magirazi, uye zvipfeko zvinodzivirira.

- Paunenge uchichengeta, chengetedza kure nemoto uye tembiricha yakakwira, uye chengetedza nzvimbo inofefetera zvakanaka.

- Paunenge uchirasa tsvina, irase zvinoenderana nemirairo yenzvimbo uye usamboiburitsa mumvura kana pasi.


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