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Glucurolactone
Packaging: 25 kg of cardboard drum
Specification content: 99.80%
Solubility: This product is soluble in water, slightly soluble in methanol, slightly soluble in ethanol.
Melting point: This product melting point was 170 ～ 176 ℃, melting and decomposition.
Specific rotation: take this product, precision said, according to the determination of water solution, dissolving and quantitative dilution to every 1ml contains about 0.1g, at 25 ℃ optical rotation of +18.0 to 20 deg.
Clarity and color: take this product 1.0g, add 10ml of water dissolved, the solution should be clear and colorless. |
