Cupriethylenediamine (CED), 1.0M

Name: Cupriethylenediamine (CED), 1.0M
Brand: LabChem Inc.
SKU: LC135432-GROUP

Manufacturer: LabChem Inc.

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Price Chart

Grouped product items
Cat Code	Description	Quantity	Size	Price	Qty
LC135432 LC135432	1 L Cupriethylenediamine, 1.0M	Each	1 L	$154.20	+ -
LC135434 LC135434	4 L Cupriethylenediamine, 1.0M	Each	4 L	$417.00	+ -
Total $0.00

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Cupriethylenediamine (CED), 1.0M from LabChem Inc. is a specialized alkaline solvent used extensively in the pulp, paper, and pharmaceutical industries. It is the standard reagent for dissolving cellulose to measure its intrinsic viscosity and degree of polymerization. This measurement is a critical indicator of chemical damage or degradation in cellulose fibers during processing.

Description

Overview

In Stock!

Lead Times May Vary.

Features:

TAPPI & USP Compliance: Specifically formulated for standard methods used to test microcrystalline cellulose and paper pulp.
Ready-to-Use Accuracy: Eliminates the difficult and hazardous process of preparing CED from copper hydroxide and ethylenediamine in-house.
Traceable Reliability: Produced under strict quality controls to ensure consistent molarity, which is vital for reproducible viscosity efflux times.
Standardized Matrix: Aqueous solution with a high pH (approx. 12.0) optimized for the complete dissolution of cellulose samples.

Safety & Handling:

DANGER! Corrosive & Toxic: This solution causes severe skin burns, serious eye damage, and is a suspected respiratory irritant.

Personal Protection: Wear acid/base-resistant gloves, chemical-resistant goggles or a face shield, and a lab coat.
Storage: Refrigerate and keep the container tightly closed. This reagent is air-sensitive and easily oxidized; it should be handled under nitrogen where possible to maintain stability.
Shelf Life: Typically 4–12 months depending on volume and storage conditions.

Additional Info