| Identification | More | [Name]
2,4-Dichloropyridine | [CAS]
26452-80-2 | [Synonyms]
2,4-DICHLOROPYRIDINE
IFLAB-BB F2108-0071
2,4-Dichloropyridine,97%
2,4-Dichloropyridine ,98% | [EINECS(EC#)]
247-717-7 | [Molecular Formula]
C5H3Cl2N | [MDL Number]
MFCD00955618 | [Molecular Weight]
147.99 | [MOL File]
26452-80-2.mol |
| Chemical Properties | Back Directory | [Appearance]
Light yellow liquid | [Melting point ]
-1 °C
| [Boiling point ]
189-190 °C (lit.)
76-78 °C/23 mmHg (lit.) | [density ]
1.37 | [refractive index ]
1.55-1.554
| [Fp ]
189-190°C | [storage temp. ]
Inert atmosphere,2-8°C | [solubility ]
Chloroform | [form ]
Yellow to Pale Orange Liquid | [pka]
0.12±0.10(Predicted) | [color ]
Colorless to Red to Green | [Detection Methods]
HPLC.NMR | [BRN ]
108666 | [InChI]
InChI=1S/C5H3Cl2N/c6-4-1-2-8-5(7)3-4/h1-3H | [InChIKey]
TYPVHTOETJVYIV-UHFFFAOYSA-N | [SMILES]
C1(Cl)=NC=CC(Cl)=C1 | [CAS DataBase Reference]
26452-80-2(CAS DataBase Reference) |
| Safety Data | Back Directory | [Symbol(GHS) ]
 
GHS05,GHS07 | [Signal word ]
Danger | [Hazard statements ]
H302-H315-H317-H318 | [Precautionary statements ]
P261-P264-P280-P301+P312-P302+P352-P305+P351+P338 | [Hazard Codes ]
T,Xi,Xn | [Risk Statements ]
R25:Toxic if swallowed.
R38:Irritating to the skin.
R41:Risk of serious damage to eyes.
R43:May cause sensitization by skin contact.
R36/37/38:Irritating to eyes, respiratory system and skin .
R20/22:Harmful by inhalation and if swallowed . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36:Wear suitable protective clothing . | [RIDADR ]
2810 | [WGK Germany ]
3
| [RTECS ]
NC3410400
| [Hazard Note ]
Harmful/Irritant | [HazardClass ]
6.1 | [PackingGroup ]
III | [HS Code ]
29333990 | [Storage Class]
10 - Combustible liquids | [Hazard Classifications]
Acute Tox. 4 Oral
Eye Dam. 1
Skin Irrit. 2
Skin Sens. 1 |
| Hazard Information | Back Directory | [Chemical Properties]
Light yellow liquid | [Uses]
2,4-Dichloropyridine is a versatile reactant used in the preparation of host materials for light-emitting diodes with heterocyclic cores. Also used in the preparation of sulfonylated pyridines, pyrazine and quinoline via aromatic nucleophilic substitution of azines with sodium sulfinates. |
|
| Company Name: |
J & K SCIENTIFIC LTD.
|
| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
Alfa Aesar
|
| Telephone: |
400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
|
| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
|