ChemNet > CAS > 3855-87-6 6,8-Dibromocoumarin-3-carboxylic acid
3855-87-6 6,8-Dibromocoumarin-3-carboxylic acid
| product Name |
6,8-Dibromocoumarin-3-carboxylic acid |
| CAS No |
3855-87-6 |
| Synonyms |
6,8-Dibromo-2-oxo-2H-chromene-3-carboxylic acid; 2,5-difluoro-4-nitrobenzoate; 6,8-dibromo-2-oxo-2H-chromene-3-carboxylate |
| Molecular Formula |
C10H3Br2O4 |
| Molecular Weight |
346.937 |
| InChI |
InChI=1/C10H4Br2O4/c11-5-1-4-2-6(9(13)14)10(15)16-8(4)7(12)3-5/h1-3H,(H,13,14)/p-1 |
| Molecular Structure |
|
| Melting point |
221℃ |
| Boiling point |
483.2°C at 760 mmHg |
| Flash point |
246°C |
| Vapour Pressur |
3.78E-10mmHg at 25°C |
| Hazard Symbols |
 Xn:Harmful;
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| Risk Codes |
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.;
R36/37/38:Irritating to eyes, respiratory system and skin.;
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| Safety Description |
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.;
|
| MSDS |
Material Safety Data Sheet
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