Qualitas D-Aspartici Acidum e Sinis in HANGZHOU TONGE VIS technologiae CO., LTD. Est acidum alpha-amino, et L-isomer aspartatis unum e dapibus amino 20 acida. Amino acido idem est quod acidum glutamicum. Una est ex amino acida in corpore humano non essentiali. Acidum asparticum vulgo in biosynthesi invenitur. Praecursor est synthesis amino acidorum ut lysine, threonine, isoleucine, methionine et purine et pyrimidine bases in organismis viventibus. Ornithine cyclum participat, ammoniae et dioxidis carbonis productionem ureae promovet, quantitatem nitrogeni et dioxidis in sanguine minuit, munus hepatis auget et lassitudinem tollit.
Product nomen:D-Aspartic Acid
Nomen aliud:Acidum asparticum D-Asparticum;1783-96-6;(R)-2-aminosuccinicum acidum;D-asparticum; (R) Acidum aminobutanedioicum -2-aminobutanedioicum;D-(-)-acidi asparticum;acidum asparticum D-formum;acidum asparticum D- NSC 97922;(R)-(-)-Acidum aminosuccinicum;D-Asparaginsaeure;BRN 1723529;Tocris-0213;MFCD00063081;C4H7NO4 4SR0Q8YD1X;(R)-2-aminobutanedioic acido
CAS;1783-96-6
| Item | Limit |
| Aspectus | Crystallos alba vel crystallina pulveris |
| Assay | 98.5%-101.0% |
| PH | 2.5~3.5 |
| Statum de solution | Clarum et colore |
| Transmittance | ≥98.0% |
| Imprimis rotationem [a]p²0 | -24.8°~-25.8° |
| Damnum in siccitate | ≤0.20% |
| Residuum in ignitionem | ≤0.10% |
| Chloride | ≤0.020% |
| Aconitum | ≤0.020% |
| Sulfate | ≤0.020% |
| Ferrum | ≤10ppm |
| Metalla gravis | ≤10ppm |
| Arsenicum | ≤1ppm |
| Alia amino acida | Non detectable |
| Totalis tabulam comitem | ≤1000cfu/g* |
| Fermentum & Mould | ≤100cfu/g* |
| Coliforms | In 25 g n.d. |
| Salmonella | In 25 g n.d. |
| Staphylococcus aureus | Anno XXV g n.d. |
| Escherichia coli | Negative |
Applicatio:Acidum D-asparticum pro medicamentis syntheticis, intermediis pharmaceuticis vel materiis rudibus
Stipare:25kg/ charta orum.
Oratio
Shanshuiyuan, Qingshuiwan Villa, Zhongtai Street, Yuhang Districtus, Hangzhou urbem, Zhejiang Provincia, China
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