19842-76-3
19842-76-3 structure
- Name: 2,3,5,6-tetrafluorobenzaldehyde
- Chemical Name: 2,3,5,6-tetrafluorobenzaldehyde
- CAS Number: 19842-76-3
- Molecular Formula: C7H2F4O
- Molecular Weight: 178.08400
- Catalog: Organic raw materials Organic fluorine compound Fluorobenzaldehyde series
- Create Date: 2018-08-11 23:05:49
- Modify Date: 2025-08-23 10:49:28
| Name | 2,3,5,6-tetrafluorobenzaldehyde |
|---|---|
| Synonyms |
2,3,5,6-Tetrafluorobenzaldehyde
2,3,5,6-Tetrafluorbenzaldehyd 1,2,4,5-tetrafluorobenzaldehyde MFCD00167387 |
| Density | 1.525 g/mL at 25 °C(lit.) |
|---|---|
| Boiling Point | 178 °C(lit.) |
| Molecular Formula | C7H2F4O |
| Molecular Weight | 178.08400 |
| Flash Point | 165 °F |
| Exact Mass | 178.00400 |
| PSA | 17.07000 |
| LogP | 2.05550 |
| Index of Refraction | n20/D 1.469(lit.) |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36/37/39 |
| WGK Germany | 3 |
| HS Code | 2913000090 |
|
~98%
19842-76-3 |
| Literature: Showa Denko K.K. Patent: US6020517 A1, 2000 ; |
|
~99%
19842-76-3 |
| Literature: Showa Denko K.K. Patent: US6020517 A1, 2000 ; |
|
~79%
19842-76-3 |
| Literature: Showa Denko K.K. Patent: US6020517 A1, 2000 ; |
|
~83%
19842-76-3 |
| Literature: Showa Denko K K Patent: EP1182184 A1, 2002 ; Location in patent: Page 13 ; |
|
~87%
19842-76-3 |
| Literature: Lv, Hongbin; Zhan, Jin-Hui; Cai, Yuan-Bo; Yu, Yi; Wang, Bingwu; Zhang, Jun-Long Journal of the American Chemical Society, 2012 , vol. 134, # 39 p. 16216 - 16227,12 |
|
~99%
19842-76-3 |
| Literature: Showa Denko K K Patent: EP1182184 A1, 2002 ; Location in patent: Page 10 ; |
|
~%
19842-76-3 |
| Literature: US6624336 B1, ; |
|
~%
19842-76-3 |
| Literature: Journal of Fluorine Chemistry, , vol. 120, # 1 p. 77 - 84 |
| Precursor 8 | |
|---|---|
| DownStream 5 | |
| 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% |