| BOC-D-VALINE | |||
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PRODUCT IDENTIFICATION |
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| CAS NO. | 22838-58-0 |
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| EINECS NO. | |||
| FORMULA | C9H16N2O5 | ||
| MOL WT. | 232.24 | ||
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H.S. CODE |
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TOXICITY |
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| SYNONYMS | Boc-Val-OH; N-alpha-t-BOC-D-valine; | ||
| N-[(tert-butoxy)carbonyl]-D-valine; N-[(terc-butoxi)carbonil]-D-valina; N-[(tert-butoxy)carbonyl] D-valine; | |||
| DERIVATION |
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CLASSIFICATION |
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PHYSICAL AND CHEMICAL PROPERTIES |
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| PHYSICAL STATE | White to off-white crystalline powder | ||
| MELTING POINT | 78 - 81 C (Decomposes) | ||
| BOILING POINT |
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| SPECIFIC GRAVITY | |||
| SOLUBILITY IN WATER |
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| 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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GENERAL DESCRIPTION & APPLICATIONS |
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| An unnatural amino acid for peptidomimetics and biological research. | |||
| SALES SPECIFICATION | |||
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APPEARANCE |
White to off-white crystalline powder | ||
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ASSAY |
99.0% min | ||
| OPTICAL ROTATION [a]20 | +6° ~ +7° (C=1 in Acetic Acid) | ||
| SOLUTION CLARITY |
clear |
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Fe |
10ppm max |
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| HEAVY METALS |
10ppm max |
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As |
2ppm max |
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| LOSS ON DRYING |
0.5% max |
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| TRANSPORTATION | |||
| PACKING | | ||
| HAZARD CLASS | Not regulated | ||
| UN NO. | |||
| OTHER INFORMATION | |||
| Hazard Symbols: XI, Risk Phrases: 36/37/38, Safety Phrases: 22-24/25 | |||
| PRICES |
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