55720-22-4
55720-22-4 structure
- Name: 1,2-Dihydro-5-acenaphthylenecarboxylic acid
- Chemical Name: 1,2-dihydroacenaphthylene-5-carboxylic acid
- CAS Number: 55720-22-4
- Molecular Formula: C13H10O2
- Molecular Weight: 198.217
- Create Date: 2018-07-25 20:39:36
- Modify Date: 2026-07-18 08:06:35
| Name | 1,2-dihydroacenaphthylene-5-carboxylic acid |
|---|---|
| Synonyms |
NSC137409
5-acenaphthoic acid acenaphthene-5-cboxylic acid 526665_ALDRICH 1,2-DIHYDROACENAPHTHYLENE-5-CBOXYLIC ACID 1,2-dihydroacenaphthylene-5-cboxylicaci 5-Achthenecboxylic acid 5-ACENAPHTHENECBOXYLIC ACID 1,2-Dihydro-5-acenaphthylenecboxylic acid 5-acenaphthenecarboxylic acid A2076 MFCD00222369 Acenaphthoesaeure 5-Acenaphthylenecboxylic acid, 1,2-dihydro ChemDiv2_ Oprea1_ Acenaphthen-5-carbonsaeure acenaphthene-5-carboxylic acid RECHEM AL BE 0825 |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 417.0±24.0 °C at 760 mmHg |
| Melting Point | 220-223ºC |
| Molecular Formula | C13H10O2 |
| Molecular Weight | 198.217 |
| Flash Point | 185.3±17.6 °C |
| Exact Mass | 198.068085 |
| PSA | 37.30000 |
| LogP | 3.86 |
| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
| Index of Refraction | 1.726 |
| Hazard Codes | Xi: Irritant; |
|---|---|
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| HS Code | 2916399090 |
| Precursor 9 | |
|---|---|
| DownStream 3 | |
![6-methyl-3,8-diphenyl-1λ4,2-dithia-7,8-diazabicyclo[3.3.0]octa-1(5),3,6-triene structure](https://image.chemsrc.com/caspic/037/6450-60-8.png)
| HS Code | 2916399090 |
|---|---|
| Summary | 2916399090 other aromatic monocarboxylic 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% |