Customization: | Available |
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CAS No.: | 97-67-6 |
Formula: | C4h6o5 |
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Product Name | L-Malic acid |
CAS No. | 97-67-6 |
MF | C4H6O5 |
EINECS: | 202-601-5 |
Appearance | powder |
Packing | 25kg bag |
Shelf life | 2 Years |
Melting point | 101-103 °C (lit.) |
alpha | -2 º (c=8.5, H2O) |
Boiling point | 167.16°C (rough estimate) |
bulk density | 600kg/m3 |
density | 1.60 |
vapor pressure | 0Pa at 25ºC |
FEMA | 2655 | L-MALIC ACID |
refractive index | -6.5 ° (C=10, Acetone) |
Fp | 220 °C |
storage temp. | Store below +30°C. |
solubility | H2O: 0.5 M at 20 °C, clear, colorless |
form | Powder |
color | White |
Specific Gravity | 1.595 (20/4ºC) |
Odor | odorless |
PH | 2.2 (10g/l, H2O, 20ºC) |
pka | (1) 3.46, (2) 5.10(at 25ºC) |
Odor Type | odorless |
optical activity | [α]20/D 30±2°, c = 5.5% in pyridine |
biological source | microbial |
Water Solubility | soluble |
L-Malic acid is packaged in 25kg bag
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