50-50 METHANO-LWATER 50% For HPLC

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50-50 METHANO-LWATER 50% For HPLC Specification

Ingredients
50% Methanol 50% Water

Melting Point
Approximately -98C (depends on mixture ratios)

Properties
Methanol-water mixture offering high purity suitable for HPLC

Molecular Formula
CH3OH + H2O

Application
Used as a solvent for High-Performance Liquid Chromatography (HPLC) and analytical chemistry

Molecular Weight
Varies; Methanol: 32.04 g/mol Water: 18.015 g/mol

HS Code
220890

Usage
Dilution of samples mobile phase preparation in HPLC systems

EINECS No
Methanol: 200-659-6; Water: 231-791-2

Shape
Not applicable (liquid)

Poisonous
NO

Grade
HPLC grade

Solubility
Fully miscible with water and organic solvents

CAS No
Methanol: 67-56-1; Water: 7732-18-5

Purity
50% Methanol by volume

Smell
Odorless or slightly alcoholic

Shelf Life
1-2 years (depending on storage conditions)

Physical Form
Liquid

Ph Level
Neutral or slightly acidic (7-7.5)

Structural Formula
CH3OH + H2O

Storage
Store in a tightly sealed container away from direct sunlight in a dry and well-ventilated place

Refractive Rate
Approximately 1.333 - 1.345

Density
0.91 Gram per cubic centimeter(g/cm3)

Appearance
Clear colorless liquid

About 50-50 METHANO-LWATER 50% For HPLC

50-50 METHANO-LWATER 50% For HPLC is a high-purity solvent designed specifically for High-Performance Liquid Chromatography (HPLC) and analytical chemistry applications. This clear, colorless liquid is a mixture of 50% methanol and 50% water, with a neutral to slightly acidic pH level of 7-7.5. It is fully miscible with water and organic solvents, making it ideal for diluting samples and preparing mobile phases in HPLC systems. With a density of 0.91 g/cm3 and a refractive index of approximately 1.333-1.345, this HPLC grade solvent ensures accurate and reliable results. Stored in a tightly sealed container away from direct sunlight, this product has a shelf life of 1-2 years, depending on storage conditions.