491-38-3 chromone
| product Name |
chromone |
| CAS No |
491-38-3 |
| Synonyms |
4H-benzo(b)pyran-4-one; 4H-chromen-4-one |
| Molecular Formula |
C9H6O2 |
| Molecular Weight |
146.1427 |
| InChI |
InChI=1/C9H6O2/c10-8-5-6-11-9-4-2-1-3-7(8)9/h1-6H |
| EINECS |
207-737-9 |
| Molecular Structure |
|
| Density |
1.248g/cm3 |
| Melting point |
55-60℃ |
| Boiling point |
238.5°C at 760 mmHg |
| Refractive index |
1.594 |
| Flash point |
106.5°C |
| Vapour Pressur |
0.0422mmHg at 25°C |
| MSDS |
Material Safety Data Sheet
|
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Featured China Suppliers
| Contact |
Mr. Wei Fei ( Managing Director) Mrs. Lanny Cao ( Director) |
| Telephone |
+86-571-85232125;85232161;85134551 |
| Email |
info@afinechem.com;sales@afinechem.com |
| Address |
7-601 ,Xigang Xinjie, Xihu Industrial Park, Sandun Town,Hangzhou 310030, China |
| Contact |
Mr.Chen |
| Telephone |
+86-571-85095566;18969113688 |
| Email |
sales@nwchemical.com |
| Address |
Room 803, Qinglian Bldg, No 139 Qingchun Road, Hangzhou, Zhejiang China |