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N-Acetyl-L-Cysteine Powder High Quality New Arrival
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| Post Date: | Jun 25,2016 |
| Expiry Date: | Dec 22,2016 |
| Detailed Description: |
Cas No. :616-91-1
Quantity: 10Kilograms Specs:Wite Powder Price:100 USD Kilograms Payment Method: Western Union,Money Gram,Bitcoin,Bank Transfe N-Acetyl-L-Cysteine White crystals or crystalline powder; strongly acid taste. CAS No.616-91-1 assay 98.5-101.0% N-Acetyl-L-Cysteine(NAC) CAS No.616-91-1 Molecule FormulaC5H9NO3S Molecule Weight163.20 Description:White crystals or crystalline powder; strongly acid taste. Freely soluble in water.Soluble in ethanol, practically insoluble in ether.Solubility(H2O, g/100g):17(20°),80(40°),260(60°) Manufacture Standards: AJI92,USP26,EP5 assay 98.5-101.0% Main uses: Cure bronchitis.Used in the cure of liver disease, antioxidant and antidote. Packing:25kgs/ fiber drum CHARACTERS A WHITE CRYSTALLINE POWDER OR COLOURLESS CLYSTALS,FREELY SOLUBLE IN WATER AND IN ALCOHOL,PRACTICALLY INSOLUBLE IN METHYLENE CHLORIDE INFRARED SPECTRUM COMPARES TO STANDARD SPECIFIC ROTATION[α]D20 +21.0 ° TO+27.0 ° IDENTIFICATION REACTION A DARK VIOLET COLOUR DEVELOPS MELTING RANGE 104°C TO 110°C APPEARANCE OF SOLUTION CLEAR AND COLOURLESS PH 2.0 TO 2.8 ZINC NOT MORE THAN 10PPM HEAVY METALS(Pb) NOT MOTE THAN 10PPM RELATED SUBSTANCES KNOWN IMPURITY ≤ 0.5% SUM OF UNKNOWN IMPURITY≤ 0.5% LOSS ON DRYING NOT MORE THAN1.0% |
| CAS Registry Number: | 616-91-1 |
| Synonyms: | ;Acetylcysteine;Airbron;Broncholysin;Brunac;Fabrol;Fluatox;Fluimucetin;Fluimucil;Fluprowit;Inspir;L-alpha-acetamido-beta-mercaptopropionic acid;Mercapturic acid;Mucocedyl;Mucolator;Mucolyticum;Mucomyst;Muco Sanigen;Mucosil;Mucosol;Mucosolvin;Mucret;N-acetyl-3-mercaptoalanine;N-acetyl-L-(+)-cysteine;Neo-Fluimucil;Parvolex;Respaire;Tixair;N-Acetyl Cysteine;N-acetylcysteine;(2R)-2-(acetylamino)-3-sulfanylpropanoate;NAC;N-Acetyl-cysteine;Ac-Cys-OH; |
| Molecular Formula: | C5H8NO3S |
| Molecular Weight: | 162.1875 |
| Molecular Structure: | 
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| Safety Description: | S24/25:; |
| Company: | Wuhan YuanCheng GongChuang Technology Co.Ltd [ China ] |
| Contact: | Cole |
| Tel: | 86-020-31121526 |
| Fax: | 86-020-31121510 |
| Email: | cole@ycphar.com |
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