CASR |
: | 110-44-1 |
Molecular Formula |
: | C6H8O2 |
Molecular Weight |
: | 112.13 |
Specifications | |
---|---|
Appearance: | White or almost white, crystalline powder |
Solubility: | Slightly soluble in water, freely soluble in ethanol (96%) |
Identification A (By Melting point): | 132°C- 136°C |
Identification B (By UV absorption): | Specific absorbance 2150 - 2550 at absorption at maxima 264 nm |
Identification C (By IR): | IR spectra of the sample should be concomitant with IR spectra of the corresponding standard |
Identification D (By Chemical test): | The solution should decolorized |
Appearance of solution: | Clear and colorless solution |
Aldehydes: | NMT 0.15% |
Water: | NMT 1.0% |
Sulfated ash: | NMT 0.2% |
Assay (anhydrous substance): | 99.0% - 101.0% |