DL-Malic acid 99+%
Supplier: Thermo Fisher Scientific
Certificates
:6915-15-7
:617-48-1
:HOOCCH(OH)CH₂COOH
:MFCD00064212
:134.09 g/mol
:13,05730
:306 °C (1013 hPa)
:128…132 °C
:1,601 g/cm³ (20 °C)
:203 °C
:210-514-9
:GHS07
:Ambient
- Appearance:White to off-white Crystalline powder or crystals
- Infrared spectrum:Conforms
- Melting point:128 to 132 °C
- Sulfated ash:≤0.1 %
- Specific optical rotation:-0.1° to +0.1° (25 °C, 589 nm) (C=8.5%,H2O)
- Titration with NaOH:≥99.0 %
- Lead (Pb):≤2 ppm
- Impurity:≤1.0 % Fumaric acid
- Insoluble matter:≤0.1 % (in water)
- Pack typePk