L-Valine methyl ester hydrochloride (CAS# 7146-15-8)
Ngozi uye Kuchengeteka
| 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. S36 - Pfeka zvipfeko zvinodzivirira zvakakodzera. S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. |
| WGK Germany | 3 |
| HS Code | 29241990 |
Nhanganyaya
1. Kuonekwa: Muchena kana kunze-chena crystalline yakasimba.
2. Solubility: Solubility mumvura uye zvimwe organic solvents, akadai methanol uye chloroform.
3. Kunyungudika: inenge 145-147°C.
HD-Val-OMe • Mashandisirwo makuru eHCl anosanganisira:
1. Chemical synthesis: Seyakagadzika yepakati, inogona kutora chikamu mune organic kemikari kuita senge dhizaini synthesis.
2. Nzvimbo yekutsvagisa: Mukutsvaga kwebiochemical nemishonga, inogona kushandiswa kugadzira chaiwo marudzi emakomponi kana zvinodhaka.
Kugadzirira kweHD-Val-OMe HCl kunowanzoitwa nematanho anotevera:
1. Kutanga, valine methyl ester inobata nehumwe huwandu hwehydrochloric acid kuwana HD-Val-OMe HCl pasi pekushisa kwakakodzera uye maitiro ekugadzirisa.
2. Zvadaro, chigadzirwa chacho chakacheneswa uye chakabudiswa kuburikidza nematanho ekugeza, kusefa uye kuomeswa.
Kuti uwane ruzivo rwekuchengetedza, ndapota cherechedza zvinotevera:
1. Tichifunga nezvekukuvadza kunogona kuitika kuhutano hwevanhu kunokonzerwa nekomboni, zvakakosha kutora matanho ekudzivirira anodiwa paunenge uchibata nekuchengetedza musanganiswa, zvakadai sekupfeka magirovhosi, magirazi uye zvipfeko zvekudzivirira.
2. Panguva yekushandiswa, dzivisa inhalation yeguruva kana kusangana neganda. Kana wasangana netsaona, sukurudza ipapo nemvura yakawanda.
3. Nyatsoteerera kune zvakanaka-ventilated mamiriro panguva yekushanda kudzivirira kuunganidza magasi ane chepfu.
4. kuchengetedza kunofanira kuiswa chisimbiso, uye kuiswa munzvimbo inotonhorera, yakaoma, kure nemoto uye zvinhu zvinopisa.
Pakupedzisa, HD-Val-OMe • HCl chinhu chinowanzo shandiswa organic compound ine zvakakosha mukutsvaga kwemishonga nemakemikari synthesis. Nekudaro, matanho ekuchengetedza anofanirwa kutorwa kuchengetedza hutano hwevanhu panguva yekushanda nekuchengetedza.
