2802-61-1
2802-61-1 structure
- Name: 2,4-Difluoropyrimidine
- Chemical Name: 2,4-Difluoropyrimidine
- CAS Number: 2802-61-1
- Molecular Formula: C4H2F2N2
- Molecular Weight: 116.069
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyrimidine compound Fluoropyrimidine
- Create Date: 2018-07-10 17:04:40
- Modify Date: 2025-08-25 09:24:17
| Name | 2,4-Difluoropyrimidine |
|---|---|
| Synonyms |
MFCD04972830
2,4-Difluoropyrimidine 2,4-Difluoro-pyrimidine Pyrimidine, 2,4-difluoro- |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 202.7±32.0 °C at 760 mmHg |
| Molecular Formula | C4H2F2N2 |
| Molecular Weight | 116.069 |
| Flash Point | 76.4±25.1 °C |
| Exact Mass | 116.018600 |
| PSA | 25.78000 |
| LogP | 0.28 |
| Vapour Pressure | 0.4±0.4 mmHg at 25°C |
| Index of Refraction | 1.445 |
| Storage condition | 2-8°C |
| Symbol |
GHS02, GHS05, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H226-H302-H315-H318-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;Xi: Irritant; |
| Risk Phrases | R10 |
| Safety Phrases | S26-S39 |
| RIDADR | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 3 |
| HS Code | 2933599090 |
|
~84%
2802-61-1 |
| Literature: Ple; Turck; Heynderickx; Queguiner Journal of Heterocyclic Chemistry, 1994 , vol. 31, # 6 p. 1311 - 1315 |
| Precursor 1 | |
|---|---|
| DownStream 4 | |
| HS Code | 2933599090 |
|---|---|
| Summary | 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |