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