| DIBENZOYL-L-TARTARIC ACID MONOHYDRATE | ||
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PRODUCT IDENTIFICATION |
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| CAS NO. | 62708-56-9 |
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| EINECS NO. | 220-374-0 | |
| FORMULA | C18H14O8·H2O | |
| MOL WT. | 376.34 | |
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H.S. CODE |
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| DERIVATION |
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| TOXICITY |
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| SYNONYMS | (-)-Dibenzoyl-L-tartaric acid; 2,3-Di-O-benzoyl-L-tartaric acid; | |
| (-)-O,O'-Dibenzoyl-L-tartaric acid; L-(-)-Di-1,4-O-benzoyltartaric acid; | ||
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CLASSIFICATION |
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PHYSICAL AND CHEMICAL PROPERTIES |
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| PHYSICAL STATE |
off-white crystalline powder |
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| MELTING POINT | 88 - 89 C | |
| BOILING POINT | ||
| SPECIFIC GRAVITY | ||
| SOLUBILITY IN WATER | slightly soluble | |
| pH | 3 - 4 | |
| VAPOR DENSITY |
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AUTOIGNITION |
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NFPA RATINGS |
Health: 2 Flammability: 0 Reactivity: 0 | |
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REFRACTIVE INDEX |
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| FLASH POINT |
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| STABILITY |
Stable under ordinary conditions. |
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GENERAL DESCRIPTION |
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An effective reagent for kinetic resolution of racemic amines. |
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| SALES SPECIFICATION | ||
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APPEARANCE |
off-white crystalline powder |
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CHEMICAL PURITY |
99.0% min | |
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OPTICAL PUIRTY |
99.0% min e.e. | |
| TRANSPORTATION | ||
| PACKING |
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| HAZARD CLASS | ||
| UN NO. | ||
| OTHER INFORMATION | ||
| Hazard Symbols: XI, Risk Phrases: 36,
Safety Phrases: 24-36 Optical Rotation: -107° ~ -1113° (C=5, EtOH) |
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