2,2-Dimethyl-4-Phenylpentanenitrile(CAS#75490-39-0)
| Awọn koodu ewu | R22 – Ipalara ti o ba gbe R51/53 - Majele si awọn oganisimu omi, le fa awọn ipa buburu igba pipẹ ni agbegbe omi. |
| Apejuwe Abo | 61 – Yago fun itusilẹ si ayika. Tọkasi awọn ilana pataki / awọn iwe data aabo. |
Ọrọ Iṣaaju
Α, Α, Γ-Trimethylbenzylacetonitrile (α, α, γ-trimethylbenzylacetonitrile), ti a tun mọ ni α, α, γ-TMBAC tabi TMBA, jẹ ẹya-ara Organic. Atẹle jẹ ifihan si iseda rẹ, lilo, ọna igbaradi ati alaye aabo:
Didara:
- α,α,γ-trimethylphenylbutyronitrile jẹ omi ti ko ni awọ pẹlu õrùn pataki kan.
- O jẹ flammable ati iyipada ninu afẹfẹ.
- O ti wa ni o kun lo bi awọn kan epo ati agbedemeji.
Lo:
- α, α, γ-trimethylphenylbutyronitrile jẹ lilo pupọ bi epo ni iṣelọpọ Organic ati pe o le tu ọpọlọpọ awọn agbo ogun Organic.
Ọna:
- α, α, γ-trimethylphenylbutyronitrile ni a maa n gba nipasẹ iṣesi ti phenylbutydione ati trimethylbenzylamine. Ọna igbaradi pato jẹ bi atẹle: ni iwọn otutu kan ati akoko ifaseyin, phenylbutanedione ati trimethylbenzylamine ni a ṣe ni iwaju epo ti o dara tabi ayase, ati lẹhin awọn igbesẹ ti o yẹ, ọja ibi-afẹde le ṣee gba nipasẹ ipinya ati isọdi-mimọ.
Alaye Abo:
- α, α, γ-Trimethylphenylbutyronitrile jẹ iyipada ati flammable ati pe o yẹ ki o wa ni ipamọ kuro ninu ina ti o ṣii ati awọn iwọn otutu giga.
- O yẹ ki o ṣe itọju lati lo awọn ohun elo aabo ti ara ẹni ti o yẹ gẹgẹbi awọn gilaasi aabo, awọn ibọwọ ati aṣọ aabo lakoko lilo.
- Yago fun olubasọrọ pẹlu awọ ara ati oju, ati pe ti olubasọrọ ba waye, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi.
- Nigbati o ba tọju ati mimu, tẹle awọn ilana ṣiṣe aabo ti o yẹ ki o tọju wọn si aaye ailewu lati yago fun awọn ijamba.
- Ti nkan naa ba jẹ ifasimu tabi jẹun, wa iranlọwọ iṣoogun lẹsẹkẹsẹ.
