3-Methylpyridine-4-carboxaldehyde (CAS # 74663-96-0)
| Risk Codes | R36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij. R41 - Riam phom loj rau qhov muag R37/38 - Kab mob ua pa thiab tawv nqaij. R22 - Ua phem yog tias nqos |
| Kev nyab xeeb piav qhia | S26 - Thaum sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob. S36/37/39 - Hnav cov khaub ncaws tiv thaiv tsim nyog, hnab looj tes thiab tiv thaiv qhov muag / ntsej muag. S39 - Hnav qhov muag / ntsej muag tiv thaiv. |
| Hazard Class | IRRITANT |
Taw qhia
3-Methyl-pyridine-4-carboxaldehyde yog cov organic compound. Nws yog cov kua uas tsis muaj xim lossis daj daj nrog cov ntxhiab tsw ntxhiab tsw.
3-Methyl-pyridin-4-carboxaldehyde feem ntau yog siv los ua ib qho nruab nrab hauv cov organic synthesis.
Ib txoj hauv kev los npaj 3-methyl-pyridine-4-carboxaldehyde yog los ntawm oxidizing methylpyridine, uas tuaj yeem nqa tau siv oxidants xws li oxygen, hydrogen peroxide, lossis benzoyl peroxide.
Cov ntaub ntawv kev nyab xeeb: 3-methyl-pyridin-4-carboxaldehyde yog cov organic compound uas muaj qee yam khaus thiab toxicity. Yuav tsum tau saib xyuas kom tsis txhob muaj kev sib cuag nrog daim tawv nqaij thiab qhov muag, thiab tswj kom muaj cua zoo. Thaum tuav thiab khaws cia, yuav tsum tau ua raws li cov txheej txheem kev nyab xeeb uas tsim nyog thiab cov cuab yeej tiv thaiv tus kheej tsim nyog xws li cov hnab looj tes hauv chav kuaj thiab tsom iav kev nyab xeeb yuav tsum tau muab. Nyob rau hauv cov ntaub ntawv ntawm kev huam yuaj, los yog tsis sib cuag, nrhiav kev kho mob tam sim ntawd.
