S-Carboxymethyl-L-Cysteine CAS 638-23-3 supplier in China
product description
| Product Name | S-carboxymethyl-L-cysteine |
| CAS number | 638-23-3 |
| Molecular formula | C5H9NO4S |
| Molecular weight | 179.19 |
| Appearance | white to slightly off-white amorphous powder |
| Melting point | 205-207ºC |
| Flash point | 191.8ºC |
| Relative density | 1.451g/cm3 |
Carbocisteine (INN), also called carbocysteine (USAN), is a mucolytic that reduces the viscosity of sputum and so can be used to help relieve the symptoms of chronic obstructive pulmonary disorder (COPD) and bronchiectasis by allowing the sufferer to bring up sputum more easily. Carbocisteine should not be used with antitussives (cough suppressants) or medicines that dry up bronchial secretions.
Carbocisteine is produced by alkylation of cysteine with chloroacetic acid.
2.Application
An important pharmaceutical raw material; used in the synthesis of a variety of drugs, can reduce the stickiness of respiratory secretions, for the treatment of chronic tracheitis, emphysema, tuberculosis and so on.
3. product pictures
4.Packing&Shipping
| packaging | 1. 1kg-10kg packing: 2 P.E. bag inside + 1 foil bag outside
2. 15kg packing: 2 P.E. bag inside + 1 foil bag outside in carton
3. 25kg-50kg packing: 2 P.E. bag inside + 1 foil bag outside in drum 4. Customized packing |
| Drum Size | 38cm*38cm*60cm or customized,25 kg/ drum |
| Gross weight | 27.5.0 KGS |
| MOQ | 1kg/design for stocked size |
| Shipping | 1-50kg Internation Express Fast and convenient Door to Door 50kg-500kg Air Transportation Fast and cheap To Air PortAbove 500kg Sea Transportation Cheap and convenient To Port |
China
