M7282858
Astringin , ≥98% , 29884-49-9
| Pack Size | Price | Stock | Quantity |
| 5mg | RMB2016.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 218-220℃ |
| Boiling point: | 756.1±60.0 °C(Predicted) |
| Density | 1.593±0.06 g/cm3(Predicted) |
| storage temp. | 2-8°C |
| solubility | DMSO : 150 mg/mL (369.11 mM; Need ultrasonic) |
| form | Powder |
| pka | 9.16±0.10(Predicted) |
| color | White to yellow |
| Major Application | food and beverages |
| InChI | 1S/C20H22O9/c21-9-16-17(25)18(26)19(27)20(29-16)28-13-6-11(5-12(22)8-13)2-1-10-3-4-14(23)15(24)7-10/h1-8,16-27H,9H2/b2-1+/t16-,17-,18+,19-,20-/m1/s1 |
| InChIKey | PERPNFLGJXUDDW-CUYWLFDKSA-N |
| SMILES | O1[C@H]([C@@H]([C@H]([C@@H]([C@H]1CO)O)O)O)Oc2cc(cc(c2)\C=C\c3cc(c(cc3)O)O)O |
Description and Uses
Astringin is a stilbene glucoside which is used as a food additive and maintains anti-microbial activity.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302+H312+H332 |
| Precautionary statements | P261-P264-P280-P302+P352+P312-P304+P340+P312-P501 |
| WGK Germany | WGK 3 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Acute Tox. 4 Dermal Acute Tox. 4 Inhalation Acute Tox. 4 Oral |
