D-Leucine
D-Leucine
| Ozi Mgbakwunye | L-enantiomer: <0.5% |
| Arsenic (dị ka) | 2ppm kacha. |
| Ọdịdị nke Ngwọta | (5% soln. na 3N HCl) doro anya, enweghị agba |
| Ọla dị arọ (dị ka Pb) | 10ppm kacha. |
| Oke Pasent Assay | 99% |
| Usoro ahịrị | (CH3)2CHCH2CH(NH2)CO2H |
| Spectrum infrared | Ezigbo |
| Ígwè (Fe) | 10ppm kacha. |
| Ọnwụ na ihicha | 0.2% kacha. |
| Ihe fọdụrụ mgbe ịgbanye ọkụ | 0.1% kacha. |
| Ibu Formula | 131.17 |
| Ntụgharị akọwapụtara | -14.9° ruo -16° (20°C, 589nm) (c=4, 6N HCl) |
| Ụdị anụ ahụ | Ntụ ntụ kristal, kristal, ma ọ bụ flakes |
| Pasent Dị Ọcha | ≥98.5% |
| Ọnọdụ ntụgharị akọwapụtara | -15.45° (20°C=4,6N HCl) |
| Agba | Ọcha |
| Aha Chemical ma ọ bụ ihe | D-Leucine, 99% |
Ọdịdị: White na-acha ọcha ntụ ntụ
Ịdị ọcha: 99% nkeji
Ogo ngwaahịa na-ezute: Ụkpụrụ ụlọ ọrụ anyị.
Ọkwa ngwaahịa: na-edobekarị 300-400KG na ngwaahịa.
Ngwa: a na-ejikarị ya eme ihe na mgbakwunye nri, etiti ọgwụ ọgwụ.
Ngwugwu: 25kg / gbọmgbọm
Njupụta: 1.035g/cm3
Ebe esi mmiri: 225.8 ° C na 760 mmHg
Ebe ọkụ ọkụ: 90.3 Celsius
Uzuoku mgbali: 0.0309mmhg na 25 Celsius
Ebe mgbaze: 116-120 ℃
Dị ọcha: ≥ 98% (HPLC)
Ọnọdụ nchekwa
Okpomọkụ nchekwa 2-8 ℃
Nkwupụta Hazard
Ọkwa nchekwa: S24 / 25-36-26
Dee ozi gị ebe a ziga anyị ya
