3-Cyclopentenecarboxylic Acid (CAS # 7686-77-3)
| Hazard Cov Cim | Xi-xaj |
| Risk Codes | 36/37/38 – Khaus qhov muag, ua pa thiab tawv nqaij. |
| Kev nyab xeeb piav qhia | S24/25 - Tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag. S36 - Hnav khaub ncaws tiv thaiv zoo. S26 - Thaum sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob. |
| UN IDs | ib 3265 |
| WGK Germany | 3 |
| HS Code | 29162090 ib |
| Kev Ceeb Toom | Irritant |
| Hazard Class | 8 |
| Packing Group | III |
Taw qhia
3-Cyclopentacrylic acid, tseem hu ua cyclopentallyl acid, yog cov organic compound.
Zoo:
Nws yog cov kua uas tsis muaj xim nyob rau hauv tsos nrog ib tug tshwj xeeb aroma.
Nws yog corrosive heev thiab tuaj yeem ua rau tawv nqaij thiab qhov muag.
Nws yog miscible nrog dej thiab tuaj yeem maj mam oxidized hauv huab cua.
Siv:
Raws li cov tshuaj nruab nrab, nws tuaj yeem siv rau hauv kev sib txuas ntawm lwm cov organic tebchaw.
Nws yog siv los ua raw khoom hauv kev lag luam xws li coatings, resins thiab plastics.
Txoj kev:
Feem ntau, 3-cyclopentene carboxylic acid yog npaj los ntawm cov tshuaj tiv thaiv ntawm cyclopentene thiab hydrogen peroxide.
Cov ntaub ntawv kev nyab xeeb:
Cov tshuaj no tuaj yeem ua rau muaj kev tsis haum tshuaj dermatitis thiab yuav tsum raug tiv thaiv kom tsim nyog xws li hnab looj tes thiab tsom iav.
Tsis txhob sib cuag nrog cov khoom xws li oxidants, acids thiab alkalis kom tsis txhob muaj kev phom sij txaus ntshai.
