| Bioactivity | Lactulose is a non-absortable sugar used in the treatment of constipation and hepatic encephalopathy. It generally begin working after eight to twelve hours but may take up to two days to improve constipation. |
| Name | Lactulose |
| CAS | 4618-18-2 |
| Formula | C12H22O11 |
| Molar Mass | 342.30 |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | 4°C, sealed storage, away from moisture *In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture) |