126120-85-2
126120-85-2 structure
- Name: 2,2-Difluoro-1,3-benzodioxole-4-carboxylic acid
- Chemical Name: 2,2-Difluoro-1,3-benzodioxole-4-carboxylic acid
- CAS Number: 126120-85-2
- Molecular Formula: C8H4F2O4
- Molecular Weight: 202.112
- Create Date: 2018-12-28 21:08:48
- Modify Date: 2025-08-24 10:36:15
| Name | 2,2-Difluoro-1,3-benzodioxole-4-carboxylic acid |
|---|---|
| Synonyms |
2,2-Difluoro-1,3-benzodioxole-4-carboxylic acid
1,3-Benzodioxole-4-carboxylic acid, 2,2-difluoro- T56 BO DO CHJ CF CF FVQ 2,2-Difluorobenzo[d][1,3]dioxole-4-carboxylic acid MFCD01631473 2,2-DICHLOROCYCLOPROPYL PHENYL SULFIDE 2,2-difluoro-2H-1,3-benzodioxole-4-carboxylic acid |
| Density | 1.7±0.1 g/cm3 |
|---|---|
| Boiling Point | 260.8±40.0 °C at 760 mmHg |
| Melting Point | 202-205°C |
| Molecular Formula | C8H4F2O4 |
| Molecular Weight | 202.112 |
| Flash Point | 111.5±27.3 °C |
| Exact Mass | 202.007767 |
| PSA | 55.76000 |
| LogP | 2.89 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.561 |
| Symbol |
GHS05, GHS07, GHS09 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H302-H318-H400 |
| Precautionary Statements | P273-P280-P305 + P351 + P338 |
| Hazard Codes | Xi |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | UN 3077 9 / PGIII |
| HS Code | 2932999099 |
|
~81%
126120-85-2 |
| Literature: Castagnetti, Eva; Schlosser, Manfred European Journal of Organic Chemistry, 2001 , # 4 p. 691 - 695 |
| Precursor 2 | |
|---|---|
| DownStream 5 | |
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |