- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 6,7-Dihydro-4(5H)-benzofuranone
- Price: ￥138.0/1g ￥428.0/5g
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 6,7-Dihydro-4(5H)-benzofuranone
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
16806-93-2
16806-93-2 structure
- Name: 6,7-Dihydro-4(5H)-benzofuranone
- Chemical Name: 6,7-Dihydro-4(5H)-benzofuranone
- CAS Number: 16806-93-2
- Molecular Formula: C8H8O2
- Molecular Weight: 136.148
- Create Date: 2019-01-17 21:07:57
- Modify Date: 2024-01-02 20:43:02
| Name | 6,7-Dihydro-4(5H)-benzofuranone |
|---|---|
| Synonyms |
4(5H)-Benzofuranone, 6,7-dihydro-
6,7-Dihydro-1-benzofuran-4(5H)-one 6,7-Dihydrobenzofuran-4(5H)-one MFCD00215511 6,7-dihydro-5H-1-benzofuran-4-one 6,7-Dihydro-4(5H)-benzofuranone |
| Density | 1.162 |
|---|---|
| Boiling Point | 115-118 ºC (16 mmHg) |
| Melting Point | 30-34 °C(lit.) |
| Molecular Formula | C8H8O2 |
| Molecular Weight | 136.148 |
| Flash Point | 97.8±11.4 °C |
| Exact Mass | 136.052429 |
| PSA | 30.21000 |
| LogP | 1.76 |
| Vapour Pressure | 0.1±0.5 mmHg at 25°C |
| Index of Refraction | 1.53-1.532 |
| Hazard Codes | Xi:Irritant; |
|---|---|
| Risk Phrases | R36/37/38 |
| Safety Phrases | S37/39-S26 |
| WGK Germany | 3 |
| HS Code | 2932999099 |
| Precursor 9 | |
|---|---|
| DownStream 10 | |
![11-methyl-4,5-dihydrofuro[2,3-c]acridin-6-one structure](https://www.chemsrc.com/caspic/039/94123-39-4.png)
![5,6,7,8-TETRAHYDRO-4H-FURO[3,2-C]AZEPIN-4-ONE structure](https://www.chemsrc.com/caspic/200/61190-48-5.png)
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |