CAS Number2546-56-7
Synonyms4-chloro-3-fluoro-pyridine; 3-Fluor-4-chlor-pyridin; 3-fluoro-4-chloropyridine; 4-Chloro-3-fluoropyridine; 4-chloro-3-fluoro-pyridin; MFCD03453233
Molecular FormulaC5H3N1Cl1F1
Molecular Weight131.54
Purity98%
Density1.3±0.1 g/cm3
Boiling Point138.9±20.0 °C at 760 mmHg
Melting Point-24 °C
AppearanceLight yellow liquid
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 2546-56-7 |
| Catalog No. | 2A-9005598 |
| Chinese Name | 4-氯-3-氟吡啶 |
| Synonyms | 4-chloro-3-fluoro-pyridine; 3-Fluor-4-chlor-pyridin; 3-fluoro-4-chloropyridine; 4-Chloro-3-fluoropyridine; 4-chloro-3-fluoro-pyridin; MFCD03453233 |
| Molecular Formula | C5H3N1Cl1F1 |
| Molecular Weight | 131.54 |
| Purity | 98 |
| Density | 1.3±0.1 g/cm3 |
| Boiling Point | 138.9±20.0 °C at 760 mmHg |
| Melting Point | -24 °C |
| Appearance | Light yellow liquid |
| Storage Condition | 0-10°C; store in inert gas; avoid air, heat |
| HTC | 2933399090 |
| MDL Number | MFCD04973418 |
| SMILES | Fc1cnccc1Cl |
| InChI Key | BEQUUSCRAKEKQM-UHFFFAOYSA-N |
| Hazard Symbols | 3.0 |
| MSDS | msds/5598_1_2546_56_7.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Danger Regulations: 1993 International Maritime Transport Danger Regulations: 1993 International Air Transport Danger Regulations: 1993 14.2 United Nations shipping name European Land Transport Dangerous Regulations: FLAMMABLE LIQUID, N.O.S. (4-Chloro-3-fluoropyridine) IMDG Code: FLAMMABLE LIQUID, N.O.S. (4-Chloro-3-fluoropyridine) International air transport hazard regulations: Flammable liquid, n.o.s. (4-Chloro-3-fluoropyridine) 14.3 Transport hazard categories European land transport Dangerous Regulations: 3 International sea transport Dangerous Regulations: 3 International air transport Dangerous Regulations: 3 14.4 Package group European Land Transport Danger Regulations: III International Maritime Transport Danger Regulations: III International Air Transport Danger Regulations: III 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available |
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