3330-25-4
3330-25-4 structure
- Name: (E)-4-chloro-2-methyl-but-2-enal
- Chemical Name: (E)-4-chloro-2-methylbut-2-enal
- CAS Number: 3330-25-4
- Molecular Formula: C5H7ClO
- Molecular Weight: 118.56100
- Create Date: 2018-05-14 08:00:00
- Modify Date: 2025-08-25 14:04:06
| Name | (E)-4-chloro-2-methylbut-2-enal |
|---|---|
| Synonyms |
Crotonaldehyde,4-chloro-2-methyl
4-Chloro-2-methylcrotonaldehyde 4-chloro-2-methyl-but-2-enal (2E)-4-chloro-2-methyl-2-butenal |
| Density | 1.047g/cm3 |
|---|---|
| Boiling Point | 194.6ºC at 760mmHg |
| Molecular Formula | C5H7ClO |
| Molecular Weight | 118.56100 |
| Flash Point | 73.5ºC |
| Exact Mass | 118.01900 |
| PSA | 17.07000 |
| LogP | 1.37040 |
| Index of Refraction | 1.445 |
| HS Code | 2913000090 |
|---|
| HS Code | 2913000090 |
|---|---|
| Summary | HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0% |