DL-Aspartic acid
DL-天门冬氨酸
Also known as: (±)-2-Aminosuccinic acid, DL-2-Aminobutanedioic acid, DL-Aminosuccinic acid, DL-Asparagic acid, H-DL-Asp-OH, 2-Aminosuccinic acid, DL-2-Aminobutanedioic acid
- CAS No.
- 617-45-8
- Jingsj CID
- J-43462-9
- Molecular Formula
- C4H7NO4
- Chinese Name
- DL-天门冬氨酸
- Molecular Weight
- 133.103 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 300ºC |
|---|---|
| Boiling Point | 264.1±30.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 113.5±24.6 °C |
Frequently Asked Questions
What is the CAS number of DL-Aspartic acid?
617-45-8
What are the molecular formula and molecular weight of DL-Aspartic acid?
C4H7NO4, molecular weight 133.103 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026