0.02 M Iodine in THF Pyridine Water (V V V 70 20 10) PurOligo

0.02 M Iodine in THF / Pyridine / Water (V / V / V = 70 : 20 : 10) PurOligo

PurOligo

Synonym: Iodine solution

Linear Formula: Iodine: I₂, Tetrahydrofuran: C₄H₈O, Pyridine: C₅H₅N, Water: H₂O

Molecular Weight: Iodine: 253.81 g/mol, Tetrahydrofuran: 72.11 g/mol, Pyridine: 79.10 g/mol, Water: 18.01 g/mol

CAS Number: Iodine: 7553-56-2, Tetrahydrofuran: 109-99-9, Pyridine: 110-86-1, Water: 7732-18-5

Properties

Autoignition temp.	215°C
Assay Purity	THF: > 99.9 %, Pyridine: > 99.8 %
B pt.	65°C
Density	0.93 g/cm3 at 20 °C
Form	Liquid

Safety Information

Hazard Statement(s)	H225-H302-H315-H319-H335-H336-H351-H373
Precautionary Statement	P202-P210-P301+P312-P303+P361+P353-P305+P351+P338-P308+P313
GHS Pictogram
Signal word	Danger
HS Code	38249900
Flash point	-21.2 °C - closed cup
Storage Temp.	Room Temperature
Storage Class	3 - Flammable liquids
UN Number	1993

Description

Application

A 0.02 M iodine solution in THFpyridinewater (702010 VVV) is commonly used as an iodinating reagent and oxidizing reagent in organic chemical reactions.

Purpose

Its purpose depends on the specific reaction but iodine in this mixed solvent system can facilitate iodination oxidation or iodine-mediated functional-group transformations under relatively mild conditions.

General Description

he reagent is prepared by dissolving iodine (I) to a concentration of 0.02 molL in a solvent mixture containing 70% tetrahydrofuran (THF) 20% pyridine and 10% water by volume.

Documents


SDS
COA
Specification
Bulk quote order form
Sample COA