PAN 0.1% w-v INDICATOR SOLUTION IN METHANOL

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PAN 0.1% w-v INDICATOR SOLUTION IN METHANOL Specification

Storage
Store in a cool well-ventilated area away from direct sunlight and ignition sources

EINECS No
201-623-4 (PAN) 200-659-6 (Methanol)

Physical Form
Liquid solution

Grade
Analytical Grade

Smell
Pungent alcohol odor

Ingredients
1-(2-Pyridylazo)-2-naphthol (0.1%) dissolved in methanol (99.9%)

Structural Formula
C21H14O4 for PAN (1-(2-pyridylazo)-2-naphthol); CH3OH for Methanol

Shelf Life
12 months under proper storage conditions

Taste
Bitter and chemical-like

HS Code
3822.00.90

Density
0.791 Gram per cubic centimeter(g/cm3)

Molecular Formula
C21H14O4 (for PAN) + CH3OH (Methanol)

Melting Point
-98°C (Methanol)

Purity
PAN: 0.1% Methanol: 99.9%

Application
Used as an indicator in chemical analysis and titrations

CAS No
85-41-6 (PAN) 67-56-1 (Methanol)

Properties
Indicator for metal complexation volatile and flammable solution

Shape
N/A (solution)

Poisonous
YES

Usage
Primarily in identifying metal ions in liquid solutions or for laboratory titration procedures

Solubility
Soluble in methanol

Ph Level
Around 5.5 to 7.0 when dissolved in solution

Refractive Rate
1.328 (Methanol at 20°C)

Appearance
Orange to reddish-brown liquid

Molecular Weight
482.54 g/mol (PAN) 32.04 g/mol (Methanol)

About PAN 0.1% w-v INDICATOR SOLUTION IN METHANOL

PAN 0.1% w-v Indicator Solution in Methanol is a bitter and chemical-like liquid solution primarily used as an indicator in chemical analysis and titrations. With a pungent alcohol odor, this solution is poisonous and classified as analytical grade. Formulated with 1-(2-Pyridylazo)-2-naphthol (0.1%) dissolved in methanol (99.9%), it exhibits an orange to reddish-brown appearance and a pH level of around 5.5 to 7.0 when dissolved. This solution is vital for identifying metal ions in liquid solutions or for laboratory titration procedures. With a shelf life of 12 months under proper storage conditions, it is essential to store PAN 0.1% Indicator Solution in a cool, well-ventilated area away from direct sunlight and ignition sources.