ANTHRAQUINONE-2,7-DISULFONIC ACID DISODIUM SALT paramete
| CAS No.: | 853-67-8 |
| MF: | C14H6Na2O8S2, C14H6Na2O8S2 |
| Place of Origin: | Shandong, China |
| Purity: | 99%min |
| Model Number: | C-CAS 853-67-8 |
| Appearance: | White powder, White powder |
| CAS: | 853-67-8 |
| Storage: | Normal termperature |
| Sample: | Available |
| Assay: | 99%min |
| Other Names: | ANTHRAQUINONE-2,7-DISULFONIC ACID DISODIUM SALT |
| EINECS No.: | 212-718-3 |
| Type: | Dyestuff Intermediates |
| Brand Name: | Look chemical |
| Application: | Intermediate |
| NAME: | ANTHRAQUINONE-2,7-DISULFONIC ACID DISODIUM SALT |
| MW: | 412.3 |
| Stock: | Enough |
| Packing: | 1kg/bag,25kg/drum or as your requirement |
Application
Used as desulfurizer in industrial production of synthetic ammonia, synthetic methanol, coking gas, synthetic fuel, etc
Specifications
| Item | Standard | Test Results | |
| Identification | A.H-NMR:Comply with the structure | Complies | |
| B.LC-MS:Comply with the structure | Complies | ||
| C.The IR spectrum of sample should be identical with that of reference standard; | Complies | ||
| D.HPLC-ESI-MS The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay. | Complies | ||
| Loss on drying | ≤0.5% | 0.11% | |
| Heavy metals | ≤10 ppm | <10ppm | |
| Sulphated ash | ≤0.2%, determined on 1.0 g. | 0.009% | |
| Related substances | Unspecified impurities: for each impurity | ≤0.10% | <0.10% |
| Total Impurity | ≤1.0% | 0.18% | |
| Purity | ≥99.0% | 99.82% | |
| Assay | 99.0%~101.0% (anhydrous substance). |
99.9% |
|
Storage
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture. Store protected from light.
Product service
1. Certificate Of Analysis (COA)
2. Material Safety Data Sheet (MSDS)
3. Route of synthesis (ROS)
4. Method of Aanlysis (MOA)
5. Nuclear Magnetic Resonance (NMR)
6. Packing pictures and loading video before loading
7. Free Sample
8. Factory audit
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