3,3′-(4-METHYL-1,3-PHENYLENE) BIS (1,1-DIMETHYLUREA) CAS 17526-94-2

Chemical Name: 3,3′-(4-METHYL-1,3-PHENYLENE) BIS (1,1-DIMETHYLUREA)
CAS No.: 17526-94-2
Molecular Fomula: C13H20N4O2
Molecular weight: 264.32
Appearance: white powder
Assay: ≥95.0%

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3,3′-(4-METHYL-1,3-PHENYLENE) BIS (1,1-DIMETHYLUREA) CAS 17526-94-2: Comprehensive User Guide

1. Product Overview & Specifications

CAS Number: 17526-94-2
Chemical Name: 3,3′-(4-Methyl-1,3-phenylene) bis(1,1-dimethylurea)
Molecular Formula: C₁₄H₂₂N₄O₂
Purity: ≥98% (HPLC)
Appearance: White to off-white crystalline powder

Comparative Analysis

Parameter Standard Grade High-Purity Grade
Purity ≥95% ≥98%
Moisture Content ≤0.5% ≤0.2%
Solubility DMSO, DMF DMSO, DMF, Ethanol

2. Key Applications & Industrial Uses

Polymer Stabilization

Acts as an advanced stabilizer in polyurethane foams, preventing thermal degradation during high-temperature processing.

Agrochemical Intermediates

Critical precursor in synthesizing methyl-substituted urea herbicides with enhanced soil persistence.

Pharmaceutical Synthesis

Used in controlled drug delivery systems due to its predictable hydrolysis profile under physiological conditions.

3. Practical Usage Scenarios

Scenario 1: Polyurethane Production

Problem: Foam collapse at 160°C+
Solution: Add 0.3-0.5% w/w during prepolymer stage
Result: Stable processing up to 185°C

Scenario 2: Herbicide Formulation

Challenge: Rapid photodegradation
Implementation: Core component in slow-release matrix
Outcome: 68% longer field efficacy

4. Verified Client Case Studies

Case 1: European Polymer Manufacturer

Client: Top 3 automotive supplier
Application: High-temp resistant seat foams
Volume: 850kg/month
Test Data: 40% reduction in VOC emissions

Case 2: Asian Agrochemical Company

Client: Leading crop protection formulator
Usage: Next-gen systemic herbicide
Result: EPA approval achieved in 11 months

5. Request a Quote

Contact our technical team for batch-specific COA, bulk pricing, and formulation support:

Email: info@vivalr.com
Phone: (86) 15866781826

Ask about our GMP-compliant manufacturing and custom purity options.

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