Quick Product Information

Product Name1,3-Bis(2,4-Diaminophenoxy)Propane 4HCl
CAS Number74918-21-1
Supply OriginChina
DocumentsCOA / SDS / TDS / Specification available upon request
InquiryRequest Quotation →

Product Overview

1,3-Bis(2,4-diaminophenoxy)propane tetrahydrochloride is a bifunctional diamine intermediate used in permanent oxidative hair dye formulations. It functions as a developer and coupler, producing beige to rose-brown shades and is used in professional hair coloring for achieving natural-looking neutral tones. SUNCHEM supports international buyers with 1,3-Bis(2,4-Diaminophenoxy)Propane 4HCl sourcing from qualified Chinese producers, with quality documentation, export coordination, and logistics support.

Applications & Uses

  • Permanent oxidative hair dye developer and coupler
  • Beige and rose-brown shade hair color formulation
  • Professional hair coloring ingredient
  • Cosmetic colorant intermediate
  • Personal care specialty chemical
  • Organic synthesis building block
  • Hair color correction and toning product

Why Source 1,3-Bis(2,4-Diaminophenoxy)Propane 4HCl Through SUNCHEM?

1,3-Bis(2,4-Diaminophenoxy)Propane 4HCl sourcing requires careful verification of manufacturers, compliance with export documentation, and proper logistics management. SUNCHEM supports global customers by connecting them with qualified Chinese producers and managing the key steps from sourcing to shipment.

Qualified Producer Selection

We help customers identify suitable Chinese manufacturers based on product specifications, production scale, quality records, and export capability.

Quality & Document Support

We coordinate documents including COA, MSDS, TDS, product specifications, and other export-related documents required for international trade.

Export & Logistics Coordination

SUNCHEM works with experienced logistics partners to ensure safe and compliant shipment arrangements, including proper handling for regulated materials.

Flexible Sourcing Solutions

Whether you require regular commercial supply, trial orders, or long-term procurement support, we match suitable supply sources to your requirements.

Long-Term Supply Management

We help manage supplier communication, quality follow-up, shipment schedules, and supply chain stability.

Ready to Source 1,3-Bis(2,4-Diaminophenoxy)Propane 4HCl from China?

Send us your required purity, quantity, destination port, and documentation needs. Our team will respond with quotation details and available product documents.

Basic Info

Chemical Synonym(s)1,3-Benzenediamine,4,4'-[1,3-propanediylbis(oxy)]bis-, tetrahydrochloride (9CI);
CAS Number74918-21-1

Characteristics

Melting Point215 °C
Boiling Point643.9 °C at 760 mmHg
Flash Point343.2 °C
AppearanceWhite to off-white powder

Frequently Asked Questions

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