Customization: | Available |
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CAS No.: | 79794-75-5 |
Formula: | 79794-75-5 |
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CAS: 79794-75-5
EINECS No.: 415-130-7
Formula: C22H23ClN2O2
Test Items | Specification | Results of Analysis |
Appearance | White or almost white crystalline powder | Positive |
Identificantion | Litmus paper turns blue from red | Conforms |
Melting Point | 184ºC~189ºC | 185.0ºC~188.8ºC |
Assay | 98.0~102.0% | 0.9995 |
PH | 8.0~10.0 | 9.25 |
Specific rotation | -65~-70° | -65.30° |
Loss on drying | ≤0.5% | 0.0002 |
Chloride | ≤100ppm | Pass |
Heavy metals | ≤10ppm | Pass |
Iron content | ≤10ppm | Pass |
Related substances(TLC) | ≤10ppm | Pass |
Residue on ignition | ≤0.1% | 0.0002 |
Conclusion | The specification comply with Enterprise standard |
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Qingdao Sigma Chemical Co.,Ltd is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
The aim of Qingdao Sigma Chemical Co.,Ltd is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.