| Place of Origin: | Anhui China |
|---|---|
| Brand Name: | AJA |
| Certification: | ISO |
| Model Number: | 99% |
| Minimum Order Quantity: | 25KG |
| Price: | USD10-12/KG |
| Packaging Details: | 25KG/DRUM |
| CAS NO: | 3144-16-9 | MF: | C10H16O4S |
|---|---|---|---|
| EINEC NO: | 221-554-1 | MW: | 232.3 |
| Appearance: | White Crystal Powder | Usage: | Pharmaceutical Intermediates,Resolving Intermediates |
| Packing: | 25KG/BAG | Lead Time: | 3-5 Days |
| Highlight: | AJA Pharmaceutical Formulation Intermediates,3144-16-9 Pharmaceutical Formulation Intermediates,D Camphorsulfonic |
||
Pharmaceutical Intermediates D-Camphorsulfonic Acid For Organic Synthesis
CAS No: 3144-16-9
Synonyms: D-Camphorsulfonic acid
Molecular formula: C10H16O4S
Molecular weight: 232.29
Standard Specifications
| Product Name: | D-Camphorsulfonic acid |
| CAS: | 3144-16-9 |
| MF: | C10H16O4S |
| Melting point | 196-200 °C (dec.)(lit.) |
| alpha | 22 º (589nm, c=20, H2O 25 ºC) |
| Boiling point | 344.46°C (rough estimate) |
| density | 1.2981 (rough estimate) |
| refractive index | 21.5 ° (C=5, H2O) |
| storage temp. | 2-8°C |
| solubility | Exhibit moderate solubility in HCCl. |
| pka | 1.17±0.50(Predicted) |
| form | Crystalline Powder |
| color | White to off-white |
| PH | 0.3 (200g/l, H2O) |
| optical activity | [α]20/D +21.5±1°, c = 10% in H2O |
| Water Solubility | SOLUBLE |
| Sensitive | Hygroscopic |
| Merck | 14,1734 |
| BRN | 2809675 |
Application:
It is a pharmaceutical intermediate for organic synthesis, as a resolving agent for racemic mixture.
Packing: 25kg or 50kg cardboard drum
Storage: store in dry and cool place keep away from sunshine and rain
