2471-84-3
2471-84-3 structure
- Name: 1H-Indene,1-methilene-
- Chemical Name: 1-methylideneindene
- CAS Number: 2471-84-3
- Molecular Formula: C10H8
- Molecular Weight: 128.17100
- Create Date: 2018-09-25 22:40:13
- Modify Date: 2025-08-26 01:22:59
| Name | 1-methylideneindene |
|---|---|
| Synonyms |
1H-Indene,1-methylene
1,2-Benzofulvene Benzofulvene(6CI,7CI,8CI) benzofulvene 1-Methyleneindene Benzo[a]fulvene 1methylene-1H-indene 1-Methylen-inden |
| Density | 1.02g/cm3 |
|---|---|
| Boiling Point | 215.9ºC at 760mmHg |
| Molecular Formula | C10H8 |
| Molecular Weight | 128.17100 |
| Flash Point | 77.5ºC |
| Exact Mass | 128.06300 |
| LogP | 2.72660 |
| Vapour Pressure | 0.212mmHg at 25°C |
| Index of Refraction | 1.598 |
| HS Code | 2902909090 |
|---|
| Precursor 9 | |
|---|---|
| DownStream 0 | |
![Tetracyclo[6.1.1.02,7.09,10]deca-2(7),3,5-triene structure](https://image.chemsrc.com/caspic/248/34305-47-0.png)
![1,2-Diazabenzo[a]cyclopropa[cd]pentalene,2a,2b,6b,6c-tetrahydro- (9CI) structure](https://image.chemsrc.com/caspic/218/102505-34-0.png)
![1,2-Diazabenzo[a]cyclopropa[cd]pentalene,1,2,2a,2b,6b,6c-hexahydro- (9CI) structure](https://image.chemsrc.com/caspic/266/102505-33-9.png)
![9,10-benzo-5-methyl-3,5,7-triazatricyclo[6.3.02.11.03.7]undeca-9-ene-4,6-dione (urazole) structure](https://image.chemsrc.com/caspic/304/102505-32-8.png)
| HS Code | 2902909090 |
|---|---|
| Summary | 2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |