N-Acetyl-L-methionine (CAS # 65-82-7)
| 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. |
| WGK Germany | 3 |
| RTECS | PIB 0480000 |
| TSCA | Yog lawm |
| HS Code | 29309070 ib |
| Hazard Class | IRRITANT |
| Toxicity | 可安全用于食品 (FDA, § 172.372, 2000). |
Taw qhia
N-acetyl-L-methionine yog ib qho organic compound. Nws yog ib qho derivative ntawm L-methionine thiab muaj acetylated functional pawg.
N-acetyl-L-methionine feem ntau yog tau los ntawm esterification ntawm L-methionine nrog acetic anhydride. Cov tshuaj tiv thaiv tshwj xeeb tuaj yeem hloov kho raws li qhov xav tau tiag tiag thiab cov xwm txheej tshuaj tiv thaiv.
Cov ntaub ntawv kev nyab xeeb: N-acetyl-L-methionine yog ib qho tshuaj thiab yuav tsum tau siv los saib xyuas kev nyab xeeb. Kev sib cuag nrog daim tawv nqaij thiab qhov muag yuav tsum zam, thiab yog tias muaj kev sib cuag, yaug nrog dej tam sim ntawd. Nws yuav tsum tau muab cia rau hauv qhov chaw qhuav, txias, zoo-ventilated, kom deb ntawm hluav taws kub thiab hluav taws kub. Thaum siv, yuav tsum tau ua raws li cov txheej txheem kev nyab xeeb uas tsim nyog thiab cov cuab yeej tiv thaiv tsim nyog yuav tsum tau hnav. Thaum muab pov tseg, nws yuav tsum muab pov tseg raws li cov cai hauv zos.
