1. The molecule: C₅H₁₀O₅
2. Molecular weight: 150.13
3. CAS code: 50-69-1
4. Specifications
Traits: white to off-white powder
Identification: The retention time of the main peak of the sample should be consistent with the retention time of the main peak of the reference substance
Melting point: 80-90 ° C
Specific rotation: -19.0 ° ~ -21.0 °
Loss on drying: ≤ 0.5%
Residue on ignition: ≤ 0.1%
Heavy metals: ≤ 0.00 05%
Content: ≥ 99.0%
Storage: Dry sealed storage