Methyl L-histidinate dihydrochloride (CAS# 7389-87-9)
Hazard Symbols | Xi – Hasha |
Risk Codes | 36/37/38 - Kushungurudza maziso, kufema system uye ganda. |
Tsanangudzo Yekuchengetedza | S22 - Usafeme guruva. S24/25 - Dzivisa kusangana neganda nemeso. |
WGK Germany | 3 |
HS Code | 29332900 |
Hazard Kirasi | IRRITANT |
Nhanganyaya
L-Histidine methyl ester dihydrochloride ikemikari inosanganiswa. Inotevera rondedzero yezvivakwa zvekomboni, mashandisiro, nzira dzekugadzirira, uye ruzivo rwekuchengetedza:
Hunhu:
- Kuonekwa: White crystalline powder.
- Solubility: Soluble mumvura uye doro-based solvents, isinganyunguriki mune isiri-polar solvents.
Shandisa:
- L-Histidine methyl ester dihydrochloride inowanzoshandiswa sechinhu chinokonzera mu organic synthesis. Inoita basa rinobatsira mukuita kwemakemikari chaiwo, senge esterification uye doro condensation.
Nzira:
- L-Histidine Methyl Ester dihydrochloride inowanzogadzirirwa nekuita N-benzyl-L-histidine methyl ester ne hydrochloric acid pasi pemamiriro akakodzera.
- Iyi nzira yekubatanidza iri nyore uye inogona kuitwa murabhoritari.
Zvekuchengetedza
- L-Histidine Methyl Ester Dihydrochloride inowanzochengeteka kubata, asi nekuti ikemikari, zvinotevera chenjedzo dzinofanirwa kutorwa:
-Kubata: Dzivisa ganda rakananga kubata kuti udzivise kutsamwa.
- Inhalation: Dzivisa kufema guruva kana magasi. Mamiriro akanaka ekufemesa anofanira kuchengetedzwa pakubata iyi koniyuta.
-Kudzima moto: Kana pakaitika moto, dzima moto nechinhu chakakodzera chekudzima.