31983-42-3
31983-42-3 structure
- Name: diheptyl but-2-enedioate
- Chemical Name: diheptyl but-2-enedioate
- CAS Number: 31983-42-3
- Molecular Formula: C18H32O4
- Molecular Weight: 312.44400
- Create Date: 2017-09-18 23:45:54
- Modify Date: 2025-10-10 12:36:19
| Name | diheptyl but-2-enedioate |
|---|---|
| Synonyms |
Maleinsaeurediheptylester
Diheptyl maleate Di-n-heptyl maleate Di-n-heptylmaleinsaeureester |
| Density | 0.957 g/cm3 |
|---|---|
| Boiling Point | 389.2ºC at 760 mmHg |
| Molecular Formula | C18H32O4 |
| Molecular Weight | 312.44400 |
| Flash Point | 181.8ºC |
| Exact Mass | 312.23000 |
| PSA | 52.60000 |
| LogP | 4.56980 |
| Index of Refraction | 1.458 |
| HS Code | 2917190090 |
|---|
| HS Code | 2917190090 |
|---|---|
| Summary | 2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |