Pyrazine etanethiol (CAS#35250-53-4)
| Awọn aami ewu | T – Oloro |
| Awọn koodu ewu | R25 – Majele ti o ba gbe R36 / 37/38 - Irritating si oju, eto atẹgun ati awọ ara. |
| Apejuwe Abo | S36 / 37 - Wọ aṣọ aabo ati awọn ibọwọ to dara. S45 – Ni ọran ti ijamba tabi ti o ba ni ailara, wa imọran iṣoogun lẹsẹkẹsẹ (fi aami han nigbakugba ti o ṣee ṣe.) |
| UN ID | UN 2810 6.1/PG 3 |
| WGK Germany | 3 |
| RTECS | KJ2551000 |
| TSCA | Bẹẹni |
| HS koodu | 29339900 |
| Kíláàsì ewu | 6.1 |
| Iṣakojọpọ Ẹgbẹ | III |
Ọrọ Iṣaaju
2- (2-mercaptoethyl) piperazine, ti a tun mọ ni 2- (2-mercaptoethyl) -1,4-diazacycloheptane, jẹ ẹya-ara Organic. Atẹle jẹ ifihan si awọn ohun-ini rẹ, awọn lilo, awọn ọna iṣelọpọ, ati alaye ailewu.
Didara:
2- (2-mercaptoethyl) piperazine jẹ omi ti ko ni awọ si ina pẹlu õrùn kan pato. O le jẹ tiotuka ni ọpọlọpọ awọn olomi-ara-ara gẹgẹbi awọn ọti-lile, ethers, ati awọn olomi hydrocarbon.
Lo:
2- (2-mercaptoethyl) piperazine jẹ agbedemeji pataki ni iṣelọpọ Organic. O tun le ṣee lo bi amuduro fun awọn ions irin ati awọn reagents acylation irin.
Ọna:
2- (2-mercaptoethyl) piperazine le ṣee gba nipasẹ iṣesi ti 2-mercaptoethyl aluminiomu kiloraidi pẹlu 1,4-diazacycloheptane. Awọn ipo ifaseyin ni gbogbogbo ni a ṣe ni iwọn otutu yara.
Alaye Abo:
2- (2-mercaptoethyl) piperazine jẹ irritating ati ibajẹ si awọ ara ati oju, ati pe o yẹ ki o fi omi ṣan pẹlu omi pupọ lẹsẹkẹsẹ lẹhin olubasọrọ. Wọ awọn ibọwọ aabo ati awọn goggles lakoko lilo lati yago fun ifasimu. O tun nilo lati wa ni ipamọ ni itura, gbẹ ati aaye ti o ni afẹfẹ daradara, kuro lati ina ati awọn ijona.
