| (R)-TETRAHYDRO-2-FUROIC ACID | ||
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PRODUCT IDENTIFICATION |
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| CAS NO. | 87392-05-0 |
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| EINECS NO. | ||
| FORMULA | C5H8O3 | |
| MOL WT. | 116.1 | |
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H.S. CODE |
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| DERIVATION |
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| SYNONYMS | (R)-Tetrahydrofurane-2-carboxylic acid; | |
| (R)-(+)-Tetrahydro-2-furoic acid; | ||
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TOXICITY |
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CLASSIFICATION |
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PHYSICAL AND CHEMICAL PROPERTIES |
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| PHYSICAL STATE |
Clear to pale yellow liquid |
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| MELTING POINT | ||
| BOILING POINT | 244 - 250 C | |
| SPECIFIC GRAVITY |
1.205 - 1.230 |
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| SOLUBILITY IN WATER | ||
| pH | ||
| VAPOR DENSITY |
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AUTOIGNITION |
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NFPA RATINGS |
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REFRACTIVE INDEX |
1.459 |
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| FLASH POINT |
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| STABILITY |
Stable under ordinary conditions. Moisture, light sensitive. |
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GENERAL DESCRIPTION |
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| Chiral pyrrolidine derivatives, containing 5--membered heterocycle enantiomeric intermediates, have become more and more valuable in asymmetric synthesis for biological antitumor, anesthetic, antipasmodic, hepatotoxic, antiinflammatory or anti-HIV activities. | ||
| SALES SPECIFICATION | ||
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APPEARANCE |
Clear to pale yellow liquid |
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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 | Not regulated | |
| UN NO. | ||
| OTHER INFORMATION | ||
| Hazard Symbols: n/a, Risk Phrases: 36/37/38,
Safety Phrases: 26-36 Optical Rotation: +3° ~ +5° (C=1 in MeOH) |
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