D-(-)-Aspartic acid 99+%
Glass bottle, 5 g
Supplier: Thermo Fisher Scientific
D-(-)-Aspartic acid 99+%
Catalog # ACRO204260050
Supplier: Thermo Fisher Scientific
CAS Number: 1783-96-6
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Product Details & Documents
Synonyms: D-Aminosuccinic acid, D(-)-2-Amino-1,4-butanedioic acid, (R)-(-)-2-Amino-1,4-butanedioic acid, (R)-(-)-Aspartic acid, (R)-()-Aminosuccinic acid, (R)-Aminosuccinic acid, (R)-2-Aminosuccinic acid, D-Asparaginic acid, D-Aspartic acid, H-D-Asp-OH
- CAS Number:1783-96-6
- Formula:C₄H₇NO₄
- MDL Number:MFCD00063081
- Molecular Weight:133.1 g/mol
- Merck Index:13,00845
- Melting Pt:>300 °C
- Storage Temperature:Ambient
- EINECS:217-234-6
Specifications
Specification Test Results
- Appearance:White to off-white Crystalline powder
- Infrared spectrum:Conforms
- Loss on drying:≤0.4 % (105°C, 3 hrs)
- Enantiomeric excess:≤0.5 % (L-enantiomer)
- Residue after ignition:≤0.1 %
- Specific optical rotation:-23.8° to -25.8° (20°C, 589 nm) (c=5, 5 N HCl)
- Titration with NaOH:≥99.0 %
- Other amino acids:≤0.3 % (TLC)
Specifications
- Pack type:Glass bottle
- Pk:5 g
Specifications
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