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Product Details:
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| Product Name: | Carbocisteine | Molecular Formula: | C5H9NO4S |
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| Molecular Wieight: | 179.2 | CAS No: | 638-23-3 |
| EINECS: | 211-327-5 | Shielf Life: | 2 Years |
| High Light: | CAS 638-23-3 carbocisteine powder,carbocisteine powder white,C5H9NO4S Industrial Grade Chemical |
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C5H9NO4S Industrial Grade Chemical Carbocisteine White or Almost White Crystalline Powder
Product Description
carbocysteine is an amino acid. It can be used to help control sebum production. Mainly used in chronic bronchitis , bronchial asthma and other disease caused by sticky sputum, cough phlegm difficulties and phlegm obtruction airway disease treatment.
Specifications
| Test Items | Standards | |
| Description | a white crystalline powder, odorless, and has a slightly acid taste. Very slightly soluble in water, and practically insoluble in ethanol (95), dissolves in dilute hydrochloric acid or in sodium hydroxide TS. | |
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Identification |
It reacts with sodium hydroxide and lead acetate to give a black precipitation. |
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The IR spectrum of the sample is concordant with the spectrum of the reference standard, Carbocisteine CRS. |
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| Specific rotation[α]D20 | -33.5° ～ -36.5° | |
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Purity |
State of solution (Transmittance) |
Clear |
| Chloride | not more than 0.071% | |
| Heavy metals | not more than 20ppm | |
| Other amino acids | conforms | |
| Ammonium(NH4) | not more than 0.02% | |
| Arsenic(As2O3) | not more than 2ppm | |
| Loss on Drying | not more than 0.3% | |
| Residue on ignition | not more than 0.1% | |
| Assay | not less than 98.5% | |
Our factory is located in Emeishan City, Sichuan Prov, southwestern part of China with around 200 satff and covers 50,466㎡. We have sound quality management system with GMP, ISO22000 certificate. Our quality policy is "Quality First, Integrity-based Quality Philosophy". We are dedicated to providing series of amino acids products.
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