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L-Cystine
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Identification |
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Name |
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L-Cystine |
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Synonyms |
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L(-)-3,3'-Dithiobis(2-aminopropanoic acid); 2-Amino-3-[(2-amino-2-carboxyethyl)dithio]propanoic acid |
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Chinese Names |
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Molecular Structure |
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![L-Cystine, L(-)-3,3'-Dithiobis(2-aminopropanoic acid), 2-Amino-3-[(2-amino-2-carboxyethyl)dithio]propanoic acid CAS #: 56-89-3](../structures/56-89-3.gif) |
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Molecular Formula |
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C6H12N2O4S2 |
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Molecular Weight |
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240.29 |
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CAS Registry Number |
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56-89-3 |
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EINECS |
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200-296-3 |
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Properties |
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Melting point |
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260-261 ºC |
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alpha |
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-224 º(c=2 in 1M HCl) |
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Water solubility |
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0.112 g/L (25 ºC) |
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Safety Data |
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Safety Description |
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S24/25 Details |
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List of Suppliers |
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The Complete List of Suppliers for L-Cystine |
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