(R)-(+)-1,2-Dithiolane-3-pentanoic acid
CAS No.: 1200-22-2
Product Name: (R)-(+)-1,2-Dithiolane-3-pentanoic acid
CAS#1200-22-2
Package: 25kg/drum
Delivery time: in stock for prompt shipment.
Dangerous goods or not: Not
Country of origin: China
CAS#1200-22-2
Package: 25kg/drum
Delivery time: in stock for prompt shipment.
Dangerous goods or not: Not
Country of origin: China
Description
Spec of (R)-(+)-1,2-Dithiolane-3-pentanoic acid :
| Items | Specification | Results |
| Description | A pale yellow crystal with a characteristic odor,tasteless | conforms |
| Identification | Meets the requirements | conforms |
| Melting point | 48~51℃ | 48~51℃ |
| Specific optical Rotation(C= 1,Ethanol) | +110°~ +120° | +111.6° |
| Loss on drying | 0.3% max | 0.30% |
| Residue on ignition | 0. 1% max | 0.04% |
| Cyclohexane | 3880ppm max | 598ppm |
| Heavy metals | 10ppm max | <10ppm |
| Lead | 2ppm max | <0.02ppm |
| Cadmium | 1ppm max | <0.005ppm |
| Arsenic | 1ppm max | <0.01ppm |
| Mercury | 0. 1ppm max | <0.005ppm |
| Total Plate Count | 1000CFU/g max | <100CFU/g |
| Yeast & Mold | 100CFU/g max | <10CFU/g |
| E.Coli | Absence/g | Not Detectable |
| Salmonella | Absence/g | Not Detectable |
| Particle size | 100% through 40 mesh | conforms |
| Loose Bulk density | 0.25~0.35 g/ml | 0.33g/ml |
| Assay | 99.0% Min | 100.2% |
