2-Methyl butyric acid(CAS#116-53-0)
| Awọn aami ewu | C – Ibajẹ |
| Awọn koodu ewu | R21/22 - Ipalara ni olubasọrọ pẹlu awọ ara ati ti o ba gbe. R34 - Awọn okunfa sisun |
| Apejuwe Abo | S26 - Ni ọran ti olubasọrọ pẹlu awọn oju, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi ki o wa imọran iṣoogun. S36 / 37/39 - Wọ aṣọ aabo to dara, awọn ibọwọ ati aabo oju / oju. 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 3265 8/PG 3 |
| WGK Germany | 1 |
| RTECS | EK7897000 |
| FLUKA BRAND F koodu | 13 |
| TSCA | Bẹẹni |
| HS koodu | 29156090 |
| Kíláàsì ewu | 8 |
| Iṣakojọpọ Ẹgbẹ | III |
Ọrọ Iṣaaju
2-Methylbutyric acid. Atẹle jẹ ifihan si awọn ohun-ini, awọn lilo, awọn ọna igbaradi ati alaye ailewu ti 2-methylbutyric acid:
Didara:
Irisi: 2-methylbutyric acid jẹ omi ti ko ni awọ tabi kirisita.
iwuwo: isunmọ. 0.92 g/cm³.
Solubility: 2-methylbutyric acid jẹ apakan tiotuka ninu omi.
Lo:
O tun le ṣee lo bi epo fun awọn resins, awọn ṣiṣu ṣiṣu fun awọn pilasitik, ati awọn ohun elo fun awọn aṣọ.
2-Methylbutyric acid tun le ṣee lo ni igbaradi ti awọn inhibitors ipata irin ati awọn olomi awọ.
Ọna:
Awọn ọna igbaradi ti 2-methylbutyric acid jẹ bi atẹle:
O ti pese sile nipasẹ iṣesi oxidation ti ethanol.
Pese nipasẹ ifoyina ifoyina ti 2-methacryrolen.
Alaye Abo:
2-Methylbutyric acid jẹ irritating ati pe o le fa irritation ati erythema nigbati o ba kan si awọ ara, ati olubasọrọ taara pẹlu awọ ara yẹ ki o yago fun.
Inhalation ti 2-methylbutyric acid oru le fa ibinu ọfun, irritation atẹgun, ati iwúkọẹjẹ, ati akiyesi yẹ ki o san si fentilesonu ati aabo ara ẹni.
Lakoko lilo, olubasọrọ pẹlu awọn oxidants lagbara ati awọn combustibles yẹ ki o yago fun lati yago fun awọn aati ti o lewu.
Nigbati o ba tọju ati mimu, gbigbọn lile ati awọn iwọn otutu yẹ ki o yago fun.
