Methyl-α-D-mannopyranosid
Bezeichnung:Methyl-α-D-mannopyranosid
CAS-Nr617-04-9
Englisch Name:METHYL-ALPHA-D-MANNOPYRANOSIDE
CBNumberCB9256745
SummenformelC7H14O6
Molgewicht194.18
MOL-Datei617-04-9.mol
Synonyma
Methyl-α-D-mannopyranosid
Methyl-α-D-mannopyranosid physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 193-196 °C(lit.) |
| Siedepunkt | 250.62°C (rough estimate) |
| alpha | [α]D20 +77～+81° (c=10, H2O) |
| Dichte | 1.2501 (rough estimate) |
| Dampfdruck | 0Pa at 20℃ |
| Brechungsindex | 79.5 ° (C=4, H2O) |
| storage temp. | Sealed in dry,2-8°C |
| Löslichkeit | H2O: 0.1 g/mL, clear |
| pka | 12.92±0.70(Predicted) |
| Aggregatzustand | Crystalline Powder |
| Farbe | White to off-white or slightly grayish |
| Optische Aktivität | Optical rotation: +79° ± 2° (c = 10, H O) |
| Wasserlöslichkeit | It is easily soluble in methanol, water. Insoluble in ether. |
| BRN | 81566 |
| InChIKey | HOVAGTYPODGVJG-VEIUFWFVSA-N |
| LogP | -2.9 at 20℃ |
| CAS Datenbank | 617-04-9(CAS DataBase Reference) |
| EPA chemische Informationen | .alpha.-D-Mannopyranoside, methyl (617-04-9) |
| Kennzeichnung gefährlicher | Xi,F |
| R-Sätze: | 10 |
| S-Sätze: | 22-24/25-16 |
| WGK Germany | 3 |
| F | 3-10 |
| Hazard Note | Irritant |
| HS Code | 29400090 |
