DL-Alanine methyl ester hydrochloride (CAS # 13515-97-4)
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 | S26 - Thaum sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob. S37/39 - Hnav cov hnab looj tes tsim nyog thiab tiv thaiv qhov muag / ntsej muag S36/37/38 - |
| WGK Germany | 3 |
| HS Code | 29224999 ib |
| Kev Ceeb Toom | Hygroscopic |
| Hazard Class | IRRITANT |
DL-Alanine methyl ester hydrochloride (CAS # 13515-97-4) Taw qhia
DL-alanine methyl ester hydrochloride yog ib qho organic compound. Cov hauv qab no yog cov lus qhia txog nws qhov xwm txheej, kev siv, kev npaj thiab kev nyab xeeb cov ntaub ntawv:
Xwm:
DL-alanine methyl ester hydrochloride yog cov hmoov dawb crystalline, soluble hauv dej thiab cov kuab tshuaj organic. Nws muaj ib qho acidity.
Siv:
DL-alanine methyl ester hydrochloride yog ib qho tshuaj tseem ceeb hauv nruab nrab. Nws feem ntau yog siv los tsim cov tshuaj los yog tswj cov acidosis los ntawm exogenous acid-base imbalance, vim alanine muaj peev xwm los kho cov kua qaub-puag tshuav.
Txoj Kev Npaj:
Muaj ntau txoj hauv kev los npaj DL-alanine methyl ester hydrochloride. Ib txoj hauv kev uas feem ntau siv yog kom yaj DL-alanine hauv methanol thiab tom qab ntawd ntxiv hydrochloric acid los ua haujlwm. Thaum kawg, DL-alanine methyl ester hydrochloride tau txais los ntawm crystallization thiab ziab.
Cov ntaub ntawv kev nyab xeeb:
DL-alanine methyl ester hydrochloride feem ntau muaj kev nyab xeeb nyob rau hauv ib txwm siv. Raws li cov khoom siv tshuaj, kev siv yuav tsum ua raws li cov txheej txheem kev nyab xeeb. Nws yuav tsum tau muab cia rau hauv qhov chaw qhuav, txias, deb ntawm hluav taws thiab oxidizing tus neeg sawv cev. Thaum tuav, tsis txhob kov ncaj qha rau ntawm daim tawv nqaij, qhov muag lossis nqus plua plav. Thaum muaj kev sib chwv tsis sib haum, yaug nrog dej kom ntau rau lub sijhawm thiab nrhiav kev kho mob yog tias tsim nyog.
Xwm:
DL-alanine methyl ester hydrochloride yog cov hmoov dawb crystalline, soluble hauv dej thiab cov kuab tshuaj organic. Nws muaj ib qho acidity.
Siv:
DL-alanine methyl ester hydrochloride yog ib qho tshuaj tseem ceeb hauv nruab nrab. Nws feem ntau yog siv los tsim cov tshuaj los yog tswj cov acidosis los ntawm exogenous acid-base imbalance, vim alanine muaj peev xwm los kho cov kua qaub-puag tshuav.
Txoj Kev Npaj:
Muaj ntau txoj hauv kev los npaj DL-alanine methyl ester hydrochloride. Ib txoj hauv kev uas feem ntau siv yog kom yaj DL-alanine hauv methanol thiab tom qab ntawd ntxiv hydrochloric acid los ua haujlwm. Thaum kawg, DL-alanine methyl ester hydrochloride tau txais los ntawm crystallization thiab ziab.
Cov ntaub ntawv kev nyab xeeb:
DL-alanine methyl ester hydrochloride feem ntau muaj kev nyab xeeb nyob rau hauv ib txwm siv. Raws li cov khoom siv tshuaj, kev siv yuav tsum ua raws li cov txheej txheem kev nyab xeeb. Nws yuav tsum tau muab cia rau hauv qhov chaw qhuav, txias, deb ntawm hluav taws thiab oxidizing tus neeg sawv cev. Thaum tuav, tsis txhob kov ncaj qha rau ntawm daim tawv nqaij, qhov muag lossis nqus plua plav. Thaum muaj kev sib chwv tsis sib haum, yaug nrog dej kom ntau rau lub sijhawm thiab nrhiav kev kho mob yog tias tsim nyog.
Sau koj cov lus ntawm no thiab xa tuaj rau peb
