Covachem/HPLC Grade Acetonitrile/16302-4/4 Liter
分类: 最上层  发布时间: 1970-01-01 08:00 

Covachem/HPLC Grade Acetonitrile/16302-4/4 Liter

HPLC Grade Acetonitrile Product Description

CovaChem's HPLC Grade Acetonile is a high purity solvent (> 99.9%), ideally suited for HPLC applications and general laboratory use. CovaChem's HPLC Grade Acetonitrile is 0.2 micron filtered, and also exceeds all ACS specifications.

Package Sizes: 1 Liter, 4 Liters and 4 x 4 Liters

Product Numbers: 16302-1, 16302-4, 16302-4x4

Product Name: HPLC Grade Acetonitrile

Alternative Names: HPLC Acetonitrile; HPLC Grade Acetonitrile; HPLC Methyl cyanide; Acetonitrile for HPLC


Specifications

Appearance: Clear, Colorless Liquid

Purity (GC): ≥ 99.9 %

LC Gradient Stability Test (210 nm): To pass test

LC Gradient Stability Test (254 nm): To pass test

Residue after evaporation: 10 ppm max

Water: 0.05 % max

Absorbance at:

195 nm......0.150 max

200 nm......0.070 max

205 nm......0.050 max

210 nm......0.040 max

220 nm......0.020 max

254 nm......0.010 max

Recommended Storage: Room Temperature, protected from excess light


Properties

Properties Physical State: Liquid

Melting Point: - 48 °C (lit.)

Boiling Point: 81 - 82 °C at 760 mmHg (lit.)

CAS#: 75-05-8

Chemical Formula: C2H3N

Molecular Weight: 41.05

Country of Origin: USA

Tariff Code: 2926.90.5050

UN Transportation Code: 1648


Important Notes:

(1) $ 25 Hazardous transportation charge for domestic shipments is INCLUDED in the price listed online.

(2) Due to the weight and hazards associated with this product, not all shipping options are available for this product. After receipt of order, a customer service representative may contact you to modify shipping option.

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