771-56-2
771-56-2 structure
- Name: Benzene,1,2,3,4,5-pentafluoro-6-methyl-
- Chemical Name: 2,3,4,5,6-Pentafluorotoluene
- CAS Number: 771-56-2
- Molecular Formula: C7H3F5
- Molecular Weight: 182.091
- Catalog: Organic raw materials Organic fluorine compound Fluorotoluene series
- Create Date: 2018-02-10 08:00:00
- Modify Date: 2025-08-25 19:06:57
| Name | 2,3,4,5,6-Pentafluorotoluene |
|---|---|
| Synonyms |
EINECS 212-233-7
2,3,4,5,6-PENTAFLUOROTOLUENE Benzene, 1,2,3,4,5-pentafluoro-6-methyl- 1,2,3,4,5-Pentafluoro-6-methylbenzene MFCD00000298 |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 117.2±35.0 °C at 760 mmHg |
| Melting Point | −30 °C(lit.) |
| Molecular Formula | C7H3F5 |
| Molecular Weight | 182.091 |
| Flash Point | 34.4±0.0 °C |
| Exact Mass | 182.015488 |
| LogP | 2.86 |
| Vapour Pressure | 21.0±0.2 mmHg at 25°C |
| Index of Refraction | 1.405 |
| Symbol |
GHS02, GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H226-H302 + H312 + H332-H315-H319-H335 |
| Precautionary Statements | P261-P280-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xn: Harmful; |
| Risk Phrases | R10;R36/37/38 |
| Safety Phrases | S16-S26-S36 |
| RIDADR | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 3.2 |
| HS Code | 2903999090 |
| Precursor 9 | |
|---|---|
| DownStream 10 | |
| HS Code | 2903999090 |
|---|---|
| Summary | 2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |