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Changyi Jointed Technology
Diethyl Cromoglycate
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| Product name | Diethyl Cromoglycate |
| English alias | 4H-1-Benzopyran-2-carboxylic,5,5'-((2-hydroxytrimethylene)dioxy)bis(4-oxo-,diethyl ester; 5,5'-(2-hydroxytrimethylenedioxy)bis(4-oxochromene-2-carboxylic acid) diethyl ester; Cromophene; 4H-1-Benzopyran-2-carboxylic acid,5,5'-((2-hydroxy-1,3-propanediyl)bis(oxy))bis(4-oxo-,diethyl ester; 1,3-bis(2-carboethoxychromon-5-yloxy)-2-hydroxypropane |
| CAS No. | 16150-45-1 |
| Molecular formula | C27H24O11 |
| Molecular weight | 524.47 |
| PSA | 151.71000 |
| LogP | 3.07150 |
| Product specifications | Light yellow crystalline powder; Content above 98% |
| Physical and Chemical Properties | Density: 1.408g/cm3 Boiling point: 715.2ºC at 760mmHg Refractive index: 1.604 Steam pressure: 1.82E-21mmHg at 25°C |
| Storage method | Keep the storage container sealed and store in a cool, dry place, ensuring good ventilation or exhaust in the workspace. It should be stored separately from oxidants, acids, and edible chemicals, and avoid mixing storage. The storage area should be equipped with emergency response equipment for leaks and suitable containment materials. |
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