L-ALANYL-L-TYROSINE
L-ALANYL-L-TYROSINE
| Chitarisiko | Upfu chena |
| Chaicho Kutenderera[α]20/D | +22.0°～+24.0°(C=2,5N HCL) |
| Residue pamoto | ≤0.5% |
| Masimbi anorema (Pb) | ≤10ppm |
| Arsenic | ≤1ppm |
| Mvura Yemukati (neKF) | 5.5%～7.5% |
| Assay | 97.0%～103.0% |
| Endotoxin | ≤ 10Eu/g |
Kuonekwa: Kuchena kusvika kune-white powder
Kuchena: 99% min
Chigadzirwa Hunhu hunosangana: Yedu yekambani zviyero.
Mamiriro emasheya: Kazhinji chengeta2000-3000KGs mustock.
Kushandisa: inoshandiswa zvakanyanya mukuwedzera kwechikafu, mishonga yepakati, sero tsika minda.
Package: 25kg / mbiya
Physicochemical properties
Kuonekwa uye chimiro: white crystalline powder
Density: 1.315 g / cm3
Poindi yekubikira: 558 ° C pa760 mmHg
Painopenya: 291.2 ° C
Refractive index: 22 ° (C = 2, 5mol / L HCl)
Kuchengetedza mamiriro: -20 ° C
Chengetedzo ruzivo
Customs Code: 29242999090
WGK Germany: 3
Chengetedza mudziyo wakavharwa uye wakachengetwa munzvimbo inotonhorera uye yakaoma, uye chengetedza mhepo yakanaka kana mudziyo wepombi panzvimbo yebasa.Inofanirwa kuchengetwa zvakasiyana kubva kune oxidants, acids uye makemikari anodyika, uye kudzivirira kusanganiswa kuchengetedza.Imba yekuchengetera ichave yakashongedzerwa nekuvuza kwechimbichimbi michina yekurapa uye yakakodzera yekuchengetedza zvinhu.
