China (Mainland)
supplier L-Aspartic Acid global trader in china CAS NO.56-84-8
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 25 Kilogram
- Payment Terms: L/C,D/A,D/P,T/T,
- Available Specifications:
USP(1-2)Metric Ton
- Product Details
Keywords
- L-Aspartic Acid global trader
- L-Aspartic Acid supplier
- 56-84-8 in china
Quick Details
- ProName: supplier L-Aspartic Acid global trader...
- CasNo: 56-84-8
- Molecular Formula: C7H5Br2NO2
- Appearance: Details see COA
- Application: Pharmaceuticals/Nutrition supplement
- DeliveryTime: Prompt shipment
- PackAge: 25kg/drum
- Port: Main Port in China
- ProductionCapacity: 10 Metric Ton/Week
- Purity: 99%
- Storage: Store in dry,dark,cool place
- Transportation: Sea/Air/Express
- LimitNum: 25 Kilogram
- Ash Content: Details see COA
- Heavy Metal: Details see COA
- Voluntary Standards: USP
- Valid Period: 7 days
Superiority
supplier L-Aspartic Acid global trader in china
1. before shipment, free sample for test
2. Packing as your request, with photo before shipment
3. Cargoes photo before and after loading into container
4. Fast shipment by reputed shipping line
5. Best service after shipment with emails
| L-Aspartic acid Basic information |
| Product Name: | L-Aspartic acid |
| Synonyms: | L-Asp-OH;L-Aspartic Acid, Animal-Free;L-ASPARTIC ACID, BIOXTRA, >=99% (HPL;L-ASPARTIC ACID, REAGENT GRADE, >=98;L-Aspartic acidUSP, 98.5-101.5% (Titration: anhydrous basis);(S)-(+)-Aminosuccinic acid (S)-Aminobutanedioic acid (S)-Aminosuccinic Acid H-Asp-OH L-Asparaginic Acid L(+)-Aspartic acid;L-Aspartic acid, Low metals content;ASP |
| CAS: | 56-84-8 |
| MF: | C4H7NO4 |
| MW: | 133.1 |
| EINECS: | 200-291-6 |
| Product Categories: | Food & Feed ADDITIVES;chiral;Aspartic acid [Asp, D];Amino Acids and Derivatives;alpha-Amino Acids;Amino Acids;Biochemistry;for Resolution of Bases;Optical Resolution;Synthetic Organic Chemistry;Nutritional Supplements;L-Amino Acids;Amino Acids;Glutamate receptor;aspartic acid;amino acid;bio-chemical;chemicals;food additive;food additives;food flavor;organic acids;pharmaceutical intermediate;sweetener;amino |
| Mol File: | 56-84-8.mol |
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| L-Aspartic acid Chemical Properties |
| Melting point | >300 °C (dec.)(lit.) |
| alpha | 25 º (c=8, 6N HCl) |
| Boiling point | 245.59°C (rough estimate) |
| density | 1.66 |
| refractive index | 1.4540 (estimate) |
| FEMA | 3656 | L-ASPARTIC ACID |
| storage temp. | Store at RT. |
| solubility | H2O: 5 mg/mL |
| form | powder |
| pka | 1.99(at 25℃) |
| color | White |
| PH | 2.5-3.5 (4g/l, H2O, 20℃) |
| Water Solubility | 5 g/L (25 ºC) |
| Merck | 14,840 |
| BRN | 1723530 |
| Stability: | Stable. Combustible. Incompatible with strong oxidising agents. |
| InChIKey | CKLJMWTZIZZHCS-REOHCLBHSA-N |
| CAS DataBase Reference | 56-84-8(CAS DataBase Reference) |
| NIST Chemistry Reference | Aspartic acid(56-84-8) |
| EPA Substance Registry System | L-Aspartic acid(56-84-8) |
Details
| Safety Information |
| Hazard Codes | Xi,Xn |
| Risk Statements | 36-36/37/38-20/21/22 |
| Safety Statements | 26-24/25-22-36 |
| WGK Germany | 2 |
| RTECS | CI9098500 |
| F | 10 |
| TSCA | Yes |
| HazardClass | IRRITANT |
| HS Code | 29224995 |
| Hazardous Substances Data | 56-84-8(Hazardous Substances Data) |
| MSDS Information |
| Provider | Language |
|---|---|
| L-Aminosuccinic acid | English |
| ACROS | English |
| SigmaAldrich | English |
| ALFA | English |
| L-Aspartic acid Usage And Synthesis |
| Chemical Properties |
The product is white crystal or crystalline powder, slightly sour in taste. Soluble in boiling water, slightly soluble in water at 25℃(0.5%), freely soluble in dilute acid and sodium hydroxide solution and insoluble in ethanol and ethyl ether. It decomposes when heated to 270 ℃. Its isoelectric point is 2.77 and its specific rotation is associated with the soluble solvent. It is dextral in the acid solution and water solution, but levorotary in the alkali solution. [α]25D+5.05 (C=0.5-2.0 g/ml, H2O). Combined with HNO2, alcohol or acyl chloride, it can produce L- malic acid, ester and amide respectively. It is the ingredient of unripe sugarcane and beet molasses. |