Description
D(+)-Glucose Chemical Properties
| Melting point | 150-152 °C(lit.) |
| alpha | 52.75 º (c=10, H2O, NH4OH 25 ºC) |
| Boiling point | 232.96°C (rough estimate) |
| density | 1.5440 |
| refractive index | 53 ° (C=10, H2O) |
| storage temp. | room temp |
| solubility | H2O: 1 M at 20 °C, clear, colorless |
| pka | pKa 12.43(H2O,t = 18,)(Approximate) |
| form | Crystalline Powder |
| color | White |
| PH | 5.0-7.0 (25℃, 1M in H2O) |
| Odor | Odorless |
| PH Range | 5.9 |
| optical activity | [α]25/D +52.5 to +53.0°(lit.) |
| Water Solubility | Soluble |
| λmax | λ: 260 nm Amax: 0.03 λ: 280 nm Amax: 0.02 |
| Merck | 14,4459 |
| BRN | 1281608 |
| Stability: | Stable. Substances to be avoided include strong oxidizing agents. Combustible. |
| InChIKey | WQZGKKKJIJFFOK-DVKNGEFBSA-N |
| LogP | -2.490 (est) |
| CAS DataBase Reference | 50-99-7(CAS DataBase Reference) |
| NIST Chemistry Reference | Glucose(50-99-7) |
| EPA Substance Registry System | Dextrose (50-99-7) |
Safety Information
| Hazard Codes | Xi,Xn |
| Risk Statements | 36/37/38-63-62-46-36/38-21 |
| Safety Statements | 26-36/37-24/25-53-25 |
| WGK Germany | 1 |
| RTECS | LZ6600000 |
| F | 3 |
| Autoignition Temperature | 500 °C |
| TSCA | Yes |
| HS Code | 17023051 |
| Hazardous Substances Data | 50-99-7(Hazardous Substances Data) |
| Toxicity | LD50 orally in Rabbit: 25800 mg/kg |
Product Application of D(+)-Glucose CAS#50-99-7
D-Anhydrous glucose is used in various metabolic processes, including the enzymatic synthesis of cyclohexyl-alpha and beta-D-glucoside. It is involved in type 2 diabetes and the detection of the most widely used aldohexose in organisms. Its availability affects mental processes as it is the brain’s main source of energy.
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