CAS No.: | 90-64-2 |
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Formula: | C8h8o3 |
EINECS: | 202-007-6 |
Type: | Synthesis Material Intermediates |
Appearance: | Powder |
Quality: | Industrial |
Customization: |
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Cosmetic Grade Powder CAS 90-64-2 with 99% Bulk DL-Mandelic Acid
DL-Mandelic acid Basic information | |
Product Name: | DL-Mandelic acid |
CAS: | 90-64-2 |
MF: | C8H8O3 |
MW: | 152.15 |
EINECS: | 202-007-6 |
Mol File: | 90-64-2.mol |
DL-Mandelic acid Chemical Properties | |
Melting point | 119-121 °C (lit.) |
alpha | [α]D20 -0.5~+0.5° (c=2, H2O) |
Boiling point | 214.6°C (rough estimate) |
density | 1.3 |
vapor pressure | 0.01 Pa (50 °C) |
refractive index | 1.4810 (estimate) |
storage temp. | Store below +30°C. |
solubility | 139g/l |
pka | 3.85(at 25ºC) |
form | Crystals or Crystalline Powder |
color | White |
PH | 2.3 (10g/l, H2O) |
optical activity | [α]/D 0±1°, c = 5 in H2O |
Water Solubility | 150 g/L (20 ºC) |
Sensitive | Light Sensitive |
Merck | 145,717 |
BRN | 510011 |
InChIKey | IWYDHOAUDWTVEP-UHFFFAOYSA-N |
CAS DataBase Reference | 90-64-2(CAS DataBase Reference) |
Item | Specification | Result | Conclusion |
Appearance | White crystal | White crystal | pass |
purity(%) | ≥99.0 | 99.30 | pass |
Free ammonium salt(%) |
≤0.04 | 0.03 | pass |
Ash(%) | ≤0.05 | 0.03 | pass |
water(%) | ≤0.30 | 0.17 | pass |
Drying on loss(%) | ≤0. 50 | 0.40 | pass |
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