1 2 3 4 5-Pentamethylcyclopentadiene （CAS # 4045-44-7)
| Kode y'ingaruka | 10 - Yaka |
| Ibisobanuro byumutekano | 16 - Irinde amasoko yo gutwikwa. |
| Indangamuntu ya Loni | UN 3295 3 / PG 3 |
| WGK Ubudage | 3 |
| FLUKA BRAND F CODES | 9-23 |
| Kode ya HS | 29021990 |
| Icyiciro cya Hazard | 3 |
| Itsinda ryo gupakira | III |
Intangiriro
1,2,3,4,5-Pentamethylcyclopentadiene (izwi kandi nka pentaheptadiene) ni ifumbire mvaruganda. Ibikurikira nintangiriro yumutungo wacyo, imikoreshereze, uburyo bwo gukora namakuru yumutekano:
Ubwiza:
1,2,3,4,5-Pentamethylcyclopentadiene ni amazi atagira ibara afite impumuro idasanzwe. Ntibisanzwe, ntibishobora gushonga mumazi, kandi bigashonga mumashanyarazi asanzwe.
Koresha:
1,2,3,4,5-Pentamethylcyclopentadiene ifite uburyo bwinshi bwo gukoresha mubijyanye na chimie. Irashobora gukoreshwa nkibintu bitangira kandi bigahuzwa muri synthesis ngengabihe yo guhuza ibindi bintu kama.
Uburyo:
1,2,3,4,5-Pentamethylcyclopentadiene irashobora guhuzwa nuburyo butandukanye. Uburyo busanzwe bwo gutegura burimo ibi bikurikira:
Imyitwarire ikoresheje cyclopentene: cyclopentene na methylation reagents (nka methyl bromide) ikoreshwa mugukora mugihe cya alkaline kugirango itange 1-methylcyclopentene, hanyuma 1,2,3,4,5-pentamethylcyclopentadiene ikomatanyirizwa hamwe na methylation reaction.
Imikorere ya karubone-karubone iterwa nicyuma gitanga ibyuma.
Amakuru yumutekano:
1,2,3,4,5-pentamethylcyclopentadiene ifite akaga runaka, kandi ni ngombwa kwitondera umutekano mugihe uyikoresheje. Dore bimwe mubishobora guhungabanya umutekano:
Nibintu byaka umuriro kandi bigomba kubikwa kure yumuriro nubushyuhe bwo hejuru.
Irinde guhumeka imyuka yacyo, uyikoreshe ahantu hafite umwuka mwiza, kandi ukoreshe ibikoresho bikingira umuntu (urugero, kurinda ubuhumekero).
Irashobora kwitwara nabi hamwe na okiside ikomeye hamwe na acide ikomeye, bikaviramo umuriro cyangwa guturika.
Nyamuneka kora witonze mugihe ukoresha kandi ubikemure ukurikije inzira zumutekano zibishinzwe.
