4-Isopropylacetophenone (CAS# 645-13-6)
| Risk Codes | R10 - Inopfuta moto R36/37/38 - Kushungurudza maziso, kufema system uye ganda. R52 – Zvinokuvadza kune zvipenyu zvemumvura R43 - Inogona kukonzera kunzwisiswa nekubata ganda R22 – Zvinokuvadza kana ikamedzwa |
| Tsanangudzo Yekuchengetedza | S24/25 - Dzivisa kusangana neganda nemeso. S36 - Pfeka zvipfeko zvinodzivirira zvakakodzera. S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S36/37 - Pfeka zvipfeko zvekudzivirira zvakakodzera uye magurovhosi. |
| UN IDs | 1224 |
| WGK Germany | WGK 3 yakanyanya mvura e |
| TSCA | Ehe |
| HS Code | 29143900 |
| Hazard Note | Inopisa/Irritant |
| Packing Group | III |
Nhanganyaya
4-Isopropylacetophenone is an organic compound. Izvi zvinotevera zvimiro zvekomboni, kushandiswa, nzira dzekugadzirira uye ruzivo rwekuchengetedza:
Hunhu:
- Chitarisiko: Mvura isina ruvara
- Flash Point: 76°C
- Solubility: Inonyungudika mune organic solvents senge madoro uye ethers
- Kunhuwa: Kunhuhwirira, kunhuwirira-kunge kuravira
Shandisa:
- 4-Isopropylacetophenone inonyanya kushandiswa sechinhu chinonhuwira uye zvinonhuwira.
-Iyo inoshandiswawo mumunda wemakemikari synthesis seyepakati mune organic synthesis.
Nzira:
- Nzira yekugadzirira ye4-isopropylacetophenone inogona kuwanikwa ne ketaldehyde condensation reaction. Iyo inowanzoshandiswa nzira ndeyekuita isopropylbenzene ne ethyl acetate uye synthesize, kuiparadzanisa uye kuichenesa kuti iwane chigadzirwa chakananga.
Zvekuchengetedza
- 4-Isopropylacetophenone imvura inopfuta, uye kutarisirwa kunofanira kutorwa kuti usasangana nemoto wakazaruka uye nzvimbo dzekushisa dzepamusoro panguva yekuchengetedza uye kushandiswa.
-Kugara kwenguva refu kune mhute kana mvura yechinhu ichi kunogona kukonzera kutsamwa kwemaziso neganda uye kunofanira kudzivirirwa.
- Pfeka magirovhosi ekudzivirira akakodzera, magirazi, uye zvekuvharisa paunenge uchishandisa uye ona kuti unoshanda munzvimbo ine mhepo inofefetera.
- Teerera neakakodzera maitiro ekuchengetedza ekuchengetedza uye mirau panguva yekuchengetedza uye kubata.
