L-(+)-Glutamic acid hydrochloride (CAS # 138-15-8)
Risk thiab Safety
| Hazard Cov Cim | Xi-xaj |
| Risk Codes | 41 - Kev pheej hmoo ntawm kev puas tsuaj loj rau qhov muag |
| 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. S39 - Hnav qhov muag / ntsej muag tiv thaiv. |
| UN IDs | UN 1789 8/PG 3 |
| WGK Germany | 3 |
| FLUKA BRAND F CODE | 3-10 |
| TSCA | Yog lawm |
L-(+)-Glutamic acid hydrochloride (CAS # 138-15-8) Kev taw qhia
L-Glutamic acid hydrochloride yog ib qho tshuaj tau los ntawm cov tshuaj tiv thaiv ntawm L-Glutamic acid thiab hydrochloric acid. Nov yog cov lus qhia txog nws cov khoom, kev siv, kev tsim khoom, thiab cov ntaub ntawv kev nyab xeeb:
xwm:
L-Glutamic acid hydrochloride yog cov hmoov dawb crystalline uas yooj yim soluble hauv dej. Nws muaj pH qis thiab yog acidic.
Lub hom phiaj:
Txoj kev tsim khoom:
Txoj kev npaj ntawm L-glutamic acid hydrochloride feem ntau cuam tshuam nrog L-glutamic acid nrog hydrochloric acid. Cov kauj ruam tshwj xeeb yog kom yaj L-glutamic acid hauv dej, ntxiv qhov tsim nyog ntawm hydrochloric acid, do cov tshuaj tiv thaiv, thiab tau txais cov khoom lag luam los ntawm crystallization thiab ziab.
Cov ntaub ntawv kev ruaj ntseg:
L-Glutamic acid hydrochloride feem ntau muaj kev nyab xeeb thiab tsis muaj tshuaj lom. Txawm li cas los xij, kev sib cuag ntev ntawm daim tawv nqaij thiab qhov muag yuav tsum zam thaum siv vim nws tuaj yeem ua rau khaus. Thaum lub sij hawm kev tswj xyuas, cov cuab yeej tiv thaiv tus kheej tsim nyog yuav tsum tau coj, xws li hnav hnab looj tes thiab tsom iav. Yog noj los yog nqus tau, nrhiav kev kho mob sai. Thaum khaws cia, thov kaw thiab tsis txhob sib cuag nrog cov kua qaub lossis oxidants.
Thov nyeem thiab ua raws li cov lus qhia txog kev nyab xeeb thiab cov lus qhia ua ntej siv.
