2-isopropoxyethanol CAS 109-59-1
Hazard Symbols | Xn – Zvinokuvadza |
Risk Codes | R20/21 – Zvinokuvadza nekufema uye kubata ganda. R36 – Kushungurudza maziso |
Tsanangudzo Yekuchengetedza | 24/25 - Dzivisa kusangana neganda nemeso. |
UN IDs | UN 2929 6.1/PG 2 |
WGK Germany | 1 |
RTECS | KL5075000 |
TSCA | Ehe |
HS Code | 2909 44 00 |
Hazard Kirasi | 3 |
Packing Group | III |
Muchetura | LD50 nemuromo muTsuro: 5111 mg/kg LD50 dermal Rabbit 1445 mg/kg |
Nhanganyaya
2-Isopropoxyethanol, inozivikanwawo se isopropyl ether ethanol. Inotevera sumo kune hunhu hwayo, kushandiswa, nzira dzekugadzira uye ruzivo rwekuchengetedza:
Hunhu:
- Chitarisiko: Mvura isina ruvara.
- Solubility: Inonyungudika mumvura, madoro uye ether zvinonyungudutsa.
Shandisa:
- Kushandiswa kwemaindasitiri: 2-isopropoxyethanol inogona kushandiswa seyekuchenesa, detergent uye solvent, uye inoshandiswa zvakanyanya mumakemikari, kudhinda, kupfekedza uye maindasitiri emagetsi.
Nzira:
Nzira dzekugadzirira dze2-isopropoxyethanol dzinonyanya seizvi:
- Ethanol uye isopropyl ether reaction: Ethanol inobatwa ne isopropyl ether pane yakakodzera tembiricha uye maitiro ekuita kuti ibudise 2-isopropoxyethanol.
- Reaction ye isopropanol ne ethylene glycol: Isopropanol inobatwa ne ethylene glycol pane yakakodzera tembiricha uye maitiro ekuita kuti abudise 2-isopropoxyethanol.
Zvekuchengetedza
- 2-Isopropoxyethanol inogumbura zvinyoro uye inoputika, uye inogona kukonzera ziso uye ganda rinoputika kana rabatwa, saka kusangana kwakananga kunofanira kudziviswa.
-Matanho akakodzera ekuzvidzivirira akadai sekupfeka magirovhosi anodzivirira kemikari uye magirazi anofanira kutorwa panguva yekubata nekushandisa.
- Inofanirwa kushandiswa munzvimbo ine mhepo inofefetera kuti usafemese mhute uye kudzivirira kupisa uye static magetsi kuvaka-up.
- Panguva yekuchengetedza uye yekufambisa, kusangana neoxidants uye yakasimba acids kunofanirwa kudziviswa, uye kuzununguka kwakanyanya uye yakanyanya kupisa tembiricha kunofanirwa kudziviswa kudzivirira tsaona.