4-Methylbenzophenone (CAS# 134-84-9)
Ngozi uye Kuchengeteka
| Hazard Symbols | Xi – Hasha |
| Risk Codes | R22 – Zvinokuvadza kana ikamedzwa R36/38 - Kushungurudza maziso neganda. R36/37/38 - Kushungurudza maziso, kufema system uye ganda. |
| 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. |
| WGK Germany | 3 |
| RTECS | DJ1750000 |
| TSCA | Ehe |
| HS Code | 29143990 |
| Hazard Note | Zvinokuvadza/Zvinoshatirisa |
Nhanganyaya:
Kuunza 4-Methylbenzophenone (CAS # 134-84-9), inogoneka uye yakakosha komisheni munyika ye organic chemistry uye maindasitiri maapplication. Iyi ketone inonhuhwirira, inoratidzwa neyakasarudzika mamorekuru chimiro, inozivikanwa zvakanyanya nekuda kwekushanda kwayo seUV sefa uye photostabilizer, zvichiita kuti ive yakakosha mukugadzira kwakasiyana siyana.
4-Methylbenzophenone inonyanya kushandiswa muindasitiri yezvizoro uye yekuchengeta munhu, uko inoita basa rakakosha mukudzivirira zvigadzirwa kubva kune zvinokuvadza zve ultraviolet mwaranzi. Nekutora mwenje weUV, inobatsira kudzivirira kushatiswa kwezvinhu zvinoshanda, kuve nechokwadi chekuti magadzirirwo anochengetedza kushanda kwawo uye kugadzikana nekufamba kwenguva. Ichi chivakwa chinoita kuti ive sarudzo yakanaka kune sunscreens, lotions, uye zvimwe zvigadzirwa zvekuchengetedza ganda, zvichipa vatengi dziviriro yakavimbika kubva mukukuvadzwa nezuva.
Pamusoro pekushandisa kwayo muzvizoro, 4-Methylbenzophenone inoshandiswawo mukugadzira mapurasitiki, machira, uye zvinonamira. Kugona kwayo kusimudzira kusimba uye hupenyu hurefu hwezvinhu izvi zvinoita kuti ive yekuwedzera yakakosha mumaindasitiri akasiyana siyana. Nekubatanidza iyi komputa, vagadziri vanogona kuvandudza mashandiro ezvigadzirwa zvavo, vachiona kuti vanomira nezvinonetsa kwezvakatipoteredza uye kuchengetedza kuvimbika kwavo.
Kuchengeteka uye kutevedza kwemitemo kwakakosha mukushandiswa kwe4-Methylbenzophenone. Izvo zvakakosha kutevedzera nhungamiro dzakatarwa nemasangano anodzora kuti ive nechokwadi chekushandiswa kwakachengeteka muzvigadzirwa zvevatengi. Kuzvipira kwedu kune mhando kunoreva kuti tinopa chete yepamusoro-giredhi 4-Methylbenzophenone, kuve nechokwadi chekuti inosangana neyakaomesesa indasitiri zviyero.
Muchidimbu, 4-Methylbenzophenone (CAS# 134-84-9) isanganiswa ine simba inopa zvikomborero zvakakosha mumaindasitiri akawanda. Kunyangwe iwe uri kugadzira zvigadzirwa zvekuchengetedza ganda kana kusimudzira mashandiro ezvigadzirwa zvemaindasitiri, iyi komisheni chinhu chinodiwa chinopa kuvimbika uye kushanda. Gamuchira kugona kwe4-Methylbenzophenone uye simudza magadzirirwo ako nhasi!
