430-64-8
430-64-8 structure
- Name: CF2=C=CH2
- Chemical Name: 1,1-difluoropropa-1,2-diene
- CAS Number: 430-64-8
- Molecular Formula: C3H2F2
- Molecular Weight: 76.04480
- Catalog: Chemical pesticide Insecticide Organochlorine insecticide
- Create Date: 2017-05-11 01:02:57
- Modify Date: 2024-01-02 14:55:53
| Name | 1,1-difluoropropa-1,2-diene |
|---|---|
| Synonyms |
1,2-Propadiene,1,1-difluoro
3,3-difluoro-2-propenyl difluoroallene 1,1-difluoropopadiene allenylidene difluoride 1,1-difluoroallene CF2=C=CH2 1,1-difluoropropadiene |
| Density | 0.921g/cm3 |
|---|---|
| Molecular Formula | C3H2F2 |
| Molecular Weight | 76.04480 |
| Exact Mass | 76.01250 |
| LogP | 1.55170 |
| Vapour Pressure | 4590mmHg at 25°C |
| Index of Refraction | 1.308 |
| Safety Phrases | S45 |
|---|---|
| HS Code | 2933399022 |
| Precursor 8 | |
|---|---|
| DownStream 8 | |
![2-(difluoromethylidene)spiro[cyclopropane-1,9'-fluorene] structure](https://www.chemsrc.com/caspic/210/89210-61-7.png)
| HS Code | 2903399090 |
|---|---|
| Summary | 2903399090. brominated,fluorinated or iodinated derivatives of acyclic hydrocarbons. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |