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Pyridine hydrochloride

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Pyridine hydrochloride Basic information

Product Name:
Pyridine hydrochloride
Synonyms:
  • PYRIDINIUM MONOCHLORIDE
  • PYRIDINIUM CHLORIDE
  • PYRIDINE HYDROCHLORIDE
  • PYRIDINE HCL
  • Pyridine hydrochloride, 97+%
  • Pyridinehydrochloride,98%
  • PYRIDINE HYDROCHLORIDE PYRIDINE HYDROCHLORIDE
  • Pyridine hydrochloride, pure, 98%
CAS:
628-13-7
MF:
C5H6ClN
MW:
115.56
EINECS:
211-027-4
Product Categories:
  • Heterocycle-Pyridine series
  • Heterocyclic Compounds
  • Pyridinium Compounds
  • bc0001
Mol File:
628-13-7.mol
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Pyridine hydrochloride Chemical Properties

Melting point:
145-147 °C(lit.)
Boiling point:
222-224 °C(lit.)
Density 
1.1182 (rough estimate)
refractive index 
1.5304 (estimate)
Flash point:
222-224°C
storage temp. 
Inert atmosphere,Room Temperature
solubility 
ethanol: soluble50mg/mL, clear, colorless to light yellow
form 
Crystals
color 
White to tan
Water Solubility 
85 g/100 mL
Sensitive 
Hygroscopic
BRN 
3615340
Stability:
Hygroscopic
InChIKey
AOJFQRQNPXYVLM-UHFFFAOYSA-N
CAS DataBase Reference
628-13-7(CAS DataBase Reference)
EPA Substance Registry System
Pyridine hydrochloride (628-13-7)
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Safety Information

Hazard Codes 
Xn,Xi
Risk Statements 
20/21/22-36/37/38-22
Safety Statements 
26-36-37/39
WGK Germany 
3
RTECS 
UT4375000
3-10
TSCA 
Yes
HS Code 
29333100

MSDS

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Pyridine hydrochloride Usage And Synthesis

Chemical Properties

white to tan crystals

Uses

Pyridine Hydrochloride is the hydrochloride salt of pyridine, a basic six-membered heterocyclic ring. Pyridine is a base structure present in many biologically active compounds like the vitamins niaci n and pyridoxal. Pyridine is used in dehalogenation reactions and can be used as a base in condensation reactions.

Uses

Pyridine Hydrochloride is the hydrochloride salt of pyridine, a basic six-membered heterocyclic ring. Pyridine is a base structure present in many biologically active compounds like the vitamins niacin and pyridoxal. Pyridine is used in dehalogenation reactions and can be used as a base in condensation reactions.

Purification Methods

Crystallise the salt from CHCl3/EtOAc and wash it with Et2O. It is hygroscopic.[Beilstein 20 H 185, 20 I 57, 20 II 103, 20 III/IV 2230, 20/5 V 180.]

Pyridine hydrochloride Preparation Products And Raw materials

Preparation Products

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