Dipropyl disulfide (CAS#629-19-6)
| Awọn aami ewu | Xi - Irritant |
| Awọn koodu ewu | 36/37/38 - Irritating si oju, eto atẹgun ati awọ ara. |
| Apejuwe Abo | S23 – Maṣe simi oru. S24/25 - Yago fun olubasọrọ pẹlu awọ ara ati oju. S37 / 39 - Wọ awọn ibọwọ ti o dara ati aabo oju / oju S26 - Ni ọran ti olubasọrọ pẹlu awọn oju, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi ki o wa imọran iṣoogun. |
| UN ID | 2810 |
| WGK Germany | 3 |
| RTECS | JO1955000 |
| FLUKA BRAND F koodu | 13 |
| TSCA | Bẹẹni |
| HS koodu | 29309070 |
| Kíláàsì ewu | 6.1(b) |
| Iṣakojọpọ Ẹgbẹ | III |
Ọrọ Iṣaaju
Dipropyl disulfide. Atẹle jẹ ifihan si iseda rẹ, lilo, awọn ọna iṣelọpọ ati alaye ailewu:
Didara:
1. Irisi: Dipropyl disulfide jẹ awọ ti ko ni awọ si imọlẹ kirisita ofeefee tabi powdery.
2. Solubility: fere insoluble ninu omi, tiotuka ni Organic epo bi alcohols, ethers ati ketones.
Lo:
1. Roba ohun imuyara: Dipropyl disulfide ti wa ni o kun lo bi ohun imuyara fun roba, eyi ti o le mu awọn vulcanization oṣuwọn ti roba ati ki o mu awọn agbara ati egboogi-ti ogbo išẹ ti roba vulcanization.
2. Aṣoju antifungal roba: Dipropyl disulfide ni iṣẹ imuwodu to dara, ati nigbagbogbo a ṣafikun si awọn ọja roba lati ṣe idiwọ iṣẹlẹ ti mimu ati ibajẹ.
Ọna:
Dipropyl disulfide ni gbogbo igba pese sile nipasẹ iṣesi hydrolysis ti dipropyl ammonium disulfide. Ni akọkọ, dipropyl ammonium disulfide ti ṣe atunṣe pẹlu ojutu ipilẹ (gẹgẹbi sodium hydroxide) lati gba dipropyl disulfide, eyiti o jẹ crystallized ati precipitated labẹ awọn ipo ekikan, ati lẹhinna ọja ikẹhin ti gba nipasẹ sisẹ ati gbigbe.
Alaye Abo:
1. Dipropyl disulfide jẹ irritating niwọnba ati pe o yẹ ki o yago fun olubasọrọ taara laarin awọ ara ati oju.
2. Nigbati o ba n ṣiṣẹ ati lilo dipropyl disulfide, o yẹ ki o ṣe itọju lati ṣe awọn ọna aabo, gẹgẹbi wọ awọn ibọwọ aabo kemikali ati awọn oju-ọṣọ, ati rii daju pe afẹfẹ ti o dara.
3. Nigbati o ba tọju, yago fun olubasọrọ pẹlu oxidants ati awọn acids ti o lagbara lati yago fun awọn aati ti o lewu.
4. Lakoko lilo, awọn pato iṣẹ ṣiṣe aabo ti o yẹ yẹ ki o ṣe akiyesi lati rii daju lilo ailewu.
