| S-(+)-1,1'-BINAPHTHYL-2,2'-DIYL HYDROGENPHOSPHATE | ||
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PRODUCT IDENTIFICATION |
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| CAS NO. | 35193-64-7 |
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| EINECS NO. | ||
| FORMULA | C20H13O4P | |
| MOL WT. | 348.29 | |
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H.S. CODE |
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| TOXICITY |
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| SYNONYMS | S-(+)-1,1[-Binaphthyl-2,2]-diyl hydrogenphosphate; | |
| (S)-(+)-1,1'-Binaphthalene-2,2'-diyl hydrogen phosphate; S-(+)-BNP Acid; (S)-4-hydroxydinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-oxide; | ||
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DERIVATION |
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CLASSIFICATION |
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PHYSICAL AND CHEMICAL PROPERTIES |
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| PHYSICAL STATE |
off-white powder |
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| MELTING POINT |
>300 C |
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| BOILING POINT | ||
| SPECIFIC GRAVITY | ||
| SOLUBILITY IN WATER | ||
| pH | ||
| VAPOR DENSITY |
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AUTOIGNITION |
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NFPA RATINGS |
Health: 1 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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APPLICATION |
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| An effective chiral resolving agents for racemic amines. Its complexes with palladium and are rhodium are useful catalysts in asymmetric hydrocarboxylations and cycloadditions. | ||
| SALES SPECIFICATION | ||
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APPEARANCE |
off-white powder |
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CHEMICAL PURITY |
98.0% min | |
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OPTICAL PUIRTY |
98.0% min e.e. | |
| TRANSPORTATION | ||
| PACKING |
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| HAZARD CLASS | ||
| UN NO. | ||
| OTHER INFORMATION | ||
| Hazard Symbols: XI, Risk Phrases: 36/37/38,
Safety Phrases: 26-36 Optical Rotation: +595° ~ +605° (C=1, MeOH) |
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