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HomeProduct name list3,5-Dichloropyridine

3,5-Dichloropyridine

  • CAS NO.:2457-47-8
  • Empirical Formula: C5H3Cl2N
  • Molecular Weight: 147.99
  • MDL number: MFCD00006376
  • EINECS: 219-537-9
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-04-27 16:27:43
3,5-Dichloropyridine Structural

What is 3,5-Dichloropyridine?

Chemical properties

White to yellow powder

The Uses of 3,5-Dichloropyridine

3,5-Dichloropyridine (cas# 2457-47-8) is a compound useful in organic synthesis.

Purification Methods

Crystallise 3,5-dichloropyridine from EtOH, or distil it. [den Hertog et al. Recl Trav Chim, Pays Bas 69 685 1950, Beilstein 20 H 23, 20 III/IV 2502, 20 V 417.]

Properties of 3,5-Dichloropyridine

Melting point: 65-67 °C (lit.)
Boiling point: 178 °C
Density  1.39
Flash point: >110°C
storage temp.  Inert atmosphere,Room Temperature
solubility  Chloroform, Ethyl Acetate
form  Solid
pka 0.32±0.10(Predicted)
color  White to Off-White Low Melting
BRN  1973
CAS DataBase Reference 2457-47-8(CAS DataBase Reference)
NIST Chemistry Reference Pyridine, 3,5-dichloro-(2457-47-8)

Safety information for 3,5-Dichloropyridine

Signal word Danger
Pictogram(s)
ghs
Corrosion
Corrosives
GHS05
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H302:Acute toxicity,oral
H315:Skin corrosion/irritation
H318:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P280:Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352:IF ON SKIN: wash with plenty of soap and water.

Computed Descriptors for 3,5-Dichloropyridine

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