61968-71-6
61968-71-6 structure
- Name: Fluorescent brightener 140
- Chemical Name: 7-(Diethylamino)-4-methyl-2H-chromen-2-one
- CAS Number: 61968-71-6
- Molecular Formula: C14H17NO2
- Molecular Weight: 231.29000
- Catalog: Catalysts and additives Fluorescent whitening agent
- Create Date: 2016-06-07 02:10:56
- Modify Date: 2025-08-25 20:07:06
| Name | 7-(Diethylamino)-4-methyl-2H-chromen-2-one |
|---|
| Density | 1.122g/cm3 |
|---|---|
| Boiling Point | 391.7ºC at 760 mmHg |
| Molecular Formula | C14H17NO2 |
| Molecular Weight | 231.29000 |
| Flash Point | 152ºC |
| Exact Mass | 231.12600 |
| PSA | 33.45000 |
| LogP | 2.94760 |
| Index of Refraction | 1.574 |