Dextran 40 powderIndustrial grade
CAS 9004-54-0
| Dextran 40 powder Industrial grade CAS 9004-54-0 |
| Description | J.P. 18th Ed. | A white, amorphous powder |
| Identification | J.P. 18th Ed. | To pass test |
| pH | J.P. 18th Ed. | 5.0 - 7.0 |
| Chloride | Company specification | Not more than 0.03 % |
| Heavy metal | J.P. 18th Ed. | Not more than 20 ppm |
| Arsenic | Company specification | Not more than 2.0 ppm |
| Nitrogen | Company specification | Not more than 0.01 % |
| Reducing substances | J.P. 18th Ed. | Not more than 1.0 % |
| Loss on drying | J.P. 18th Ed. | Not more than 5.0 % |
| Residue on ignition | J.P. 18th Ed. | Not more than 0.10 % |
| Intrinsic viscosity | Company specification | 0.16 - 0.19 dl/g |
| Specific optical rotation | Company specification | +193.0 - +201.0º |
| Storage | J.P. 18th Ed. | Store at the temperature below 25ºC. Protect from light and moisture. |