CAS No.: | 621-59-0 |
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Formula: | C8h8o3 |
EINECS: | 210-694-9 |
Type: | Synthesis Material Intermediates |
Appearance: | Powder |
Quality: | Industrial |
Customization: |
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Isovanillin Basic information | |
Product Name: | Isovanillin |
CAS: | 621-59-0 |
MF: | C8H8O3 |
MW: | 152.15 |
EINECS: | 210-694-9 |
Mol File: | 621-59-0.mol |
Isovanillin Chemical Properties | |
Melting point | 113-116 °C |
Boiling point | 179 °C15 mm Hg(lit.) |
density | 1.2 |
refractive index | 1.4945 (estimate) |
Fp | 179°C/15mm |
storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
solubility | / |
pka | pK1:8.889 (25°C) |
form | crystalline |
color | faintly brown |
Sensitive | Air Sensitive |
BRN | 1073021 |
InChIKey | JVTZFYYHCGSXJV-UHFFFAOYSA-N |
CAS DataBase Reference | 621-59-0(CAS DataBase Reference) |
Item | Specification | Result | Conclusion |
Appearance | yellow crystal | yellow crystal | pass |
purity(%) | ≥99.0 | 99.30 | pass |
Free amine and 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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