L-aspartic acid CAS 56-84-8
L-Aspartic acid zoo nkaus li dawb muaju los yog crystalline hmoov nrog me ntsis acidic saj. Soluble nyob rau hauv boiling dej, me ntsis soluble nyob rau hauv dej (0.5%) ntawm 25 ℃, yooj yim soluble nyob rau hauv dilute acid thiab sodium hydroxide tov, insoluble nyob rau hauv ethanol thiab ether, decomposed ntawm 270 ℃, nrog ib tug isoelectric point ntawm 2.77. Nws cov kev sib hloov tshwj xeeb yog nyob ntawm cov kuab tshuaj yaj.
| Yam khoom | Specification |
| Boiling point | 245.59 ° C (kwv yees kwv yees) |
| Qhov ntom | 1.66 ib |
| Melting point | ≥300 ° C (txog.) (lit.) |
| (Lmax) | λ: 260 nm Amax: 0.20, λ: 280 nm Amax: 0.10 |
| PH | 2.5-3.5 (4g / l, H2O, 20 ℃) |
| Purity | 99% |
L-Aspartic acid tuaj yeem siv los ua cov tshuaj ammonia detoxifier, lub siab ua haujlwm txhim kho, qaug zog rov ua haujlwm, thiab lwm yam khoom siv tshuaj. Nws kuj tseem siv tau los ua zaub mov ntxiv rau L-aspartic acid sodium thiab ib qho ntxiv rau ntau yam dej qab zib. Nws kuj tseem siv tau los ua biochemical reagent, kab lis kev cai nruab nrab, thiab organic synthesis intermediate.
Feem ntau ntim rau hauv 25kg / nruas, thiab kuj tuaj yeem ua pob customized.
L-aspartic acid CAS 56-84-8
L-aspartic acid CAS 56-84-8
