A0656512
DL-Asparagine monohydrate , 99%(T) , 3130-87-8
Synonym(s):
(±)-2-Aminosuccinic acid 4-amide;DL -Aspartic acid 4-amide
CAS NO.：3130-87-8
Empirical Formula: C4H8N2O3
Molecular Weight: 132.12
MDL number: MFCD00064400
EINECS: 221-521-1
| Pack Size | Price | Stock | Quantity |
| 25G | RMB60.00 | In Stock |
|
| 100G | RMB180.00 | In Stock |
|
| 500G | RMB674.40 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 220 °C (dec.)(lit.) |
| Boiling point: | 438.0±40.0 °C(Predicted) |
| Density | 1.404±0.06 g/cm3(Predicted) |
| storage temp. | Room Temperature |
| solubility | Aqueous Acid (Slightly), Water (Slightly) |
| pka | 2.17(at 20℃) |
| form | Fine Crystalline Powder |
| color | White |
| Water Solubility | soluble |
| BRN | 6234992 |
| LogP | -1.880 (est) |
| CAS DataBase Reference | 3130-87-8(CAS DataBase Reference) |
| EPA Substance Registry System | Asparagine (3130-87-8) |
Description and Uses
DL-asparagine is a racemic mixture of the non-essential amino acids, L and D-aparagine. It is generally used in growth-media for bacteria-growth. DL-Asparagine monohydrate can also be used to synthesize other salts such as DL-asparaginium perchlorate, DL-asparaginium nitrate and dimethyl DL-aspartate.
Safety
| Hazard Codes | Xn |
| Risk Statements | 20/21/22-36/37/38 |
| Safety Statements | 24/25-36-26 |
| WGK Germany | 3 |
| TSCA | Yes |
| HS Code | 29241900 |
