1-Octen-3-one (CAS # 4312-99-6)
| Hazard Cov Cim | Xn – Ua phem |
| Risk Codes | R22 - Ua phem yog tias nqos R36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij. R52/53 - Ua phem rau cov kab mob hauv dej, tuaj yeem ua rau muaj kev cuam tshuam ntev rau hauv dej hiav txwv. R36/38 - Kab mob rau qhov muag thiab tawv nqaij. |
| Kev nyab xeeb piav qhia | S26 - Thaum sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob. S36 - Hnav khaub ncaws tiv thaiv zoo. S61 - Tsis txhob tso tawm rau ib puag ncig. Xa mus rau cov lus qhia tshwj xeeb / cov ntaub ntawv kev nyab xeeb. |
| UN IDs | UN 2810 6.1/PG 3 |
| WGK Germany | 3 |
| TSCA | Yog lawm |
| HS Code | 29142990 ib |
| Hazard Class | 3 |
| Packing Group | III |
Taw qhia
1-Octen-3-one yog ib qho organic compound tseem hu ua hex-1-en-3-one. Cov hauv qab no yog kev qhia txog cov khoom, kev siv, kev npaj thiab cov ntaub ntawv kev nyab xeeb ntawm 1-octen-3-one:
Zoo:
- Cov tsos: cov kua tsis muaj xim
- Solubility: Soluble nyob rau hauv cov organic solvents xws li ethanol thiab ether
Siv:
- 1-Octen-3-one feem ntau yog siv los ua ib qho nruab nrab ntawm cov organic synthesis thiab tuaj yeem siv los npaj ntau yam organic tebchaw.
Txoj kev:
- 1-Octen-3-ib feem ntau yog tau los ntawm oxidation ntawm hexane catalyzed los ntawm oxidant sodium hydroxide (NaOH). Cov tshuaj tiv thaiv no oxidizes 1 carbon ntawm hexane rau ib pawg ketone.
Cov ntaub ntawv kev nyab xeeb:
- 1-Octen-3-ib qho yog cov kua hluav taws xob thiab yuav tsum tau muab cia rau hauv qhov chaw txias, qhov cua, kom deb ntawm hluav taws kub thiab kub.
- Hnav cov khoom tiv thaiv tus kheej tsim nyog, xws li hnab looj tes thiab tsom iav, thaum siv lossis tuav 1-octen-3-ib qho los tiv thaiv kev sib cuag ntawm daim tawv nqaij thiab qhov muag.
- Tsis txhob nqus cov pa ntawm 1-octen-3-one vim nws khaus thiab lom.
- Yog tias 1-octen-3-ib noj los yog nqus tau, nrhiav kev kho mob tam sim ntawd.
