M2431647
(+)-(18-Crown-6)-2,3,11,12-tetracarboxylicacid , 97% , 61696-54-6
Synonym(s):
(2R,3R,11R,12R)-1,4,7,10,13,16-Hexaoxacyclooctadecane-2,3,11,12-tetracarboxylic acid
| Pack Size | Price | Stock | Quantity |
| 10mg | RMB840.00 | In Stock |
|
| 25mg | RMB1680.00 | In Stock |
|
| 50mg | RMB3080.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 210-212 °C (lit.) |
| Boiling point: | 798.9±60.0 °C(Predicted) |
| Density | 1.399±0.06 g/cm3(Predicted) |
| storage temp. | -20°C Freezer, Under Inert Atmosphere |
| solubility | Methanol (Slightly), Water (Slightly) |
| form | Solid |
| pka | 1.95±0.70(Predicted) |
| color | Off-White to Pale Yellow |
| optical activity | [α]20/D +62°, c = 1 in methanol |
| BRN | 4240375 |
| Stability: | Hygroscopic |
Description and Uses
(+)-(18-CROWN-6)-2,3,11,12-TETRACARBOXYLIC ACID is a calcium and barium chelator. A useful chiral NMR discriminating agent for underivatized amino acids
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
| HS Code | 2932990090 |
