DL-Aspartic acid NEW
| Price | $50 | $1 |
| Package | 1KG | 1000KG |
| Min. Order: | 1KG |
| Supply Ability: | g-kg-tons, free sample is available |
| Update Time: | 2023-12-23 |
Product Details
| Product Name: DL-Aspartic acid | CAS No.: 617-45-8 |
| Min. Order: 1KG | Purity: 99% |
| Supply Ability: g-kg-tons, free sample is available | Release date: 2023/12/23 |
| Lead time: In stock | Packaging: bottle/drum/bucket/IBC, as request. |
| Delivery: By sea, by air, by express | Origin: Manufacturer |
1. Product information
| Product Name: | DL-Aspartic acid |
| Synonyms: | H-D-ASP-OH;H-DL-ASP-OH;DL-ASPARTIC ACID;DL-ASPARAGINIC ACID;D,L-ASP;DL-AMINOSUCCINIC ACID;DL-2-AMINOBUTANEDIOIC ACID;D-ASPARAGINIC ACID |
| CAS: | 617-45-8 |
| MF: | C4H7NO4 |
| MW: | 133.1 |
| EINECS: | 210-513-3 |
| Product Categories: | nutritional supplement;amino acid;Amino Acids Derivatives;aspartic acid;organic acids;pharmaceutical intermediate;Aspartic acid [Asp, D];alpha-Amino Acids;Amino Acids;Biochemistry;Amino Acids;API |
| Mol File: | 617-45-8.mol |
 | |
| DL-Aspartic acid Chemical Properties |
| Melting point | 300 °C |
| alpha | [α]D20 0±0.3° (c=5, dil. HCl) |
| Boiling point | 245.59°C (rough estimate) |
| density | 1.6622 |
| refractive index | 1.4540 (estimate) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | SOLUBLE |
| form | Crystalline Low Melting Mass |
| pka | 2.28±0.23(Predicted) |
| color | Yellow |
| Odor | acid taste |
| Water Solubility | SOLUBLE |
| BRN | 774618 |
| LogP | -1.075 (est) |
| CAS DataBase Reference | 617-45-8(CAS DataBase Reference) |
| NIST Chemistry Reference | Dl-aspartic acid(617-45-8) |
| EPA Substance Registry System | Aspartic acid (617-45-8) |
| Safety Information |
| Hazard Codes | Xn |
| Risk Statements | 20/21/22-36/37/38 |
| Safety Statements | 22-24/25-36-26 |
| WGK Germany | 3 |
| RTECS | CI9097800 |
| TSCA | Yes |
| HS Code | 29224995 |
| Toxicity | LD50 ipr-mus: >6 g/kg KHFZAN 24(5),17,90 |
| MSDS Information |
| Provider | Language |
|---|---|
| DL-Aspartic acid | English |
| SigmaAldrich | English |
| ACROS | English |
| ALFA | English |
| DL-Aspartic acid Usage And Synthesis |
| Chemical Properties | White crystalline powder |
| Uses | Food additive. |
| Definition | ChEBI: An alpha-amino acid that consists of succinic acid bearing a single alpha-amino substituent |
| Biological Functions | DL-Aspartic acid (DL-Asp) is a racemic mixture of the proteinogenic amino acid L-aspartate and the non-proteinogenic amino acid D-aspartate. DL-Aspartic acid is used in studies on factors and conditions that enhance semen and sperm quality. |
| Hazard | Very low toxicity. |
| Biochem/physiol Actions | DL-Aspartic acid (DL-Asp) is a racemic mixture of the proteinogenic amino acid L-aspartate and the non-proteinogenic amino acid D-aspartate. DL-Aspartic acid is used in studies on factors and conditions that enhance semen and sperm quality. |
| Safety Profile | Very low toxicity byintraperitoneal route. When heated to decompositionemits toxic fumes of NOx. |
| Purification Methods | Likely impurities are glutamic acid, cystine and asparagine. Crystallise the acid from water by adding 4 volumes of EtOH and dry it at 110o. [Greenstein & Winitz The Chemistry of the Amino Acids J. Wiley, Vol 3 p 1856 1961, Beilstein 4 IV 2998, 3000.] |
2. Packaging
For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.
For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.
Or smaller package 1kg/bottle, 10kgs/bottle as request.
3. Shipping
4. Contact information
For more details, pls contact us freely.
Email address : elin@fdachem.com
Mob: 86 13613820652
WhatsApp/Skype/Wechat/LINE: 86 13613820652
Company Profile Introduction
Henan Fengda Chemical Co., Ltd. is located in the High-tech Development Zone of Henan Province. Specializing in the production and sales of various fine chemical products required for industrial production, including chemical raw materials, organic raw materials, petrochemicals, chemical reagents, solvents, catalysts, and additives, etc.
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China
- Since: 2023-02-10
- Address: Room 01, 2288 E05, Building 14, East Henan University, Science and Technology Park, 279 Xisanhuan Ro
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