Tantalum bar
CAS No:7440-25-7
Appearance:Steel-gray metal




| CAS NO | 100-52-7 |
| Appearance | Colorless to light yellow liquid |
| Molecular Weight | 1.05 |
| Molecular Formula | C7H6O |
| EINECS | 202-860-4 |
| Density | 1.05 g/cm3 |
| Boiling point | 179 °C |
| FreezingPoint | -56℃ |
| Refractive index(20℃) | 1.538-1.541 |
| Flash point | 145 °F |
| Water solubility | <0.01 g/100 mL at 20ºC |
| Vapour Pressur | 4 mm Hg ( 45 °C) |
| Acid value(As benzoic acid) | 0.1%max |
| Specific gravity(20℃) | 1.043-1.048 |
| Assay | 99%min |
(1) In essence, Benzaldehyde is mainly used for the deployment of food flavor, such as lilac, white, violet, jasmine, acacia, sunflower, sweet plum, orange flower, Tofu pudding etc. Also it is used in soap.
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