21505-19-1
21505-19-1 structure
- Name: benzo[1,3]dioxole-5,6-dione
- Chemical Name: 1,3-benzodioxole-5,6-dione
- CAS Number: 21505-19-1
- Molecular Formula: C7H4O4
- Molecular Weight: 152.10400
- Create Date: 2016-03-29 16:53:40
- Modify Date: 2024-01-27 10:59:53
| Name | 1,3-benzodioxole-5,6-dione |
|---|---|
| Synonyms |
1,3-benzodioxol-5,6-dione
1,3-dioxolo[d]benzoquinone 4,5-methylenedioxy-1,2-benzoquinone benzo[1,3]dioxole-5,6-dione 4,5-methylendioxy-1,2-benzoquinone 5(5H),6(6H)-dioxo-1,3-benzodioxol |
| Density | 1.51g/cm3 |
|---|---|
| Boiling Point | 244.7ºC at 760 mmHg |
| Molecular Formula | C7H4O4 |
| Molecular Weight | 152.10400 |
| Flash Point | 105.2ºC |
| Exact Mass | 152.01100 |
| PSA | 52.60000 |
| Vapour Pressure | 0.0299mmHg at 25°C |
| Index of Refraction | 1.581 |
|
~90%
21505-19-1 |
| Literature: Krohn, Karsten; Rieger, Hagen; Khanbabaee, Karamali Chemische Berichte, 1989 , vol. 122, p. 2323 - 2330 |
| Precursor 1 | |
|---|---|
| DownStream 2 | |
![[1,3]dioxolo[4,5-g]chromen-6-one structure](https://www.chemsrc.com/caspic/030/494-56-4.png)