| Customization: | Available |
|---|---|
| CAS No.: | 5328-37-0 |
| Formula: | C5h10o5 |
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Food Sweetener L-Arabinose with CAS No 5328-37-0
| L-Arabinose Basic information | |
| Product Name: | L-Arabinose |
| CAS: | 5328-37-0 |
| MF: | C5H10O5 |
| MW: | 150.13 |
| EINECS: | 226-214-6 |
| Mol File: | 5328-37-0.mol |
| L-Arabinose Chemical Properties | |
| Melting point | 160-163 °C(lit.) |
| alpha | 104 º (C=6, IN WATER 23 ºC) |
| Boiling point | 415.5±38.0 °C(Predicted) |
| density | 1.508±0.06 g/cm3(Predicted) |
| FEMA | 3255 | L-ARABINOSE |
| refractive index | 104 ° (C=10, H2O) |
| storage temp. | room temp |
| solubility | H2O: 1 M at 20 °C, clear, colorless |
| form | Solid |
| pka | 12.46±0.20(Predicted) |
| color | White crystalline |
| PH | 6.5-7.0 (100g/l, H2O, 20ºC) |
| Odor | Odorless |
| optical activity | [α]20/D +104.0±2.0°, 24 hr, c = 10% in H2O |
| Water Solubility | almost transparency |
| λmax | λ: 260 nm Amax: ≤0.05 |
| λ: 280 nm Amax: ≤0.04 | |
| Merck | 14,761 |
| BRN | 1723085 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| InChIKey | PYMYPHUHKUWMLA-VAYJURFESA-N |
| CAS DataBase Reference | 5328-37-0(CAS DataBase Reference) |
| EPA Substance Registry System | L-Arabinose (5328-37-0) |
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Test
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Result
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Appearance
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White needle-shaped crystals, no peculiar smell, easily soluble in water, no impurities visible in normal vision.
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Content
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99.0-101.0%
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Moisture
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≤0.5%
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Sulfate Ash
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≤0.1%
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Specific rotation
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+102.0-+105.0°
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Melting point
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154.0-160.0%
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Chloride
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≤0.005%
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Sulfate
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≤0.005%
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Heavy metals
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≤5mg/kg
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As
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≤0.5mg/kg
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Pb
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≤0.5mg/kg
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Total number of colonies
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≤100CFU/g
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Coliform
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≤3MPN/g
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Bacterium total
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≤100CFU/g
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