4-Chloro-1 3-dioxolane-2-one (CAS # 3967-54-2)
Risk thiab Safety
| Hazard Cov Cim | Xi-xaj |
| Risk Codes | 36/37/38 – Khaus qhov muag, ua pa thiab tawv nqaij. |
| Kev nyab xeeb piav qhia | 26 - Thaum sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog dej kom ntau thiab nrhiav kev kho mob. |
| UN IDs | 1760 |
| WGK Germany | 3 |
| HS Code | 29 2090 ,ib |
| Hazard Class | 8 |
| Packing Group | III |
4-Chloro-1 3-dioxolane-2-one (CAS#)3967-54-2) Taw qhia
Chloroethylene carbonate, tseem hu ua ethyl vinyl chloride, yog cov organic compound. Cov hauv qab no yog kev qhia txog cov khoom, kev siv, kev npaj thiab cov ntaub ntawv kev nyab xeeb ntawm chloroethylene carbonate:
Khoom:
- Cov tsos mob: kua xim tsis muaj xim lossis kua daj me ntsis.
- Solubility: Soluble nyob rau hauv organic solvents xws li cawv thiab ether, insoluble nyob rau hauv dej.
Kev siv:
- Chloroethylene carbonate feem ntau yog siv los ua cov khoom tseem ceeb hauv kev lag luam txheej thiab xim.
Txoj kev npaj:
Chloroethylene carbonate feem ntau yog npaj los ntawm cov hauv qab no:
- Cov tshuaj tiv thaiv ethanol thiab chloroacetic acid: Ntxiv chloroacetic acid rau ethanol thiab cua sov los ua kom muaj chloroethylene carbonate thiab dej.
- Nyob rau hauv acidic tej yam kev mob, ethyl chloride thiab carbon dioxide react: Ethyl chloride thiab carbon dioxide yog muab tso rau hauv acidic tej yam kev mob rau react los tsim chloroethylene carbonate.
Cov ntaub ntawv kev nyab xeeb:
- Chloroethylene carbonate yog khaus thiab corrosive, tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag.
- Hnav cov hnab looj tes tiv thaiv, tsom iav tiv thaiv thiab hnav khaub ncaws tiv thaiv thaum siv.
- Tsis txhob nqus nws vapor thiab xyuas kom muaj cua zoo.
- Thaum khaws cia, muab khi rau hauv qhov chaw txias, qhuav thiab tsis txhob sib cuag nrog oxygen, muaj zog acids, muaj zog alkalis thiab oxidants.
-Thaum cov dej xau, ntxuav nws thiab pov tseg kom zoo kom tsis txhob muaj kuab paug ib puag ncig. Hu rau lub koom haum tshaj lij kev kho mob.
