Identity is checked against a public reference. Specification limits, grades, packaging and HS codes are not supplier-certified here; confirm the controlled TDS, SDS and batch COA before purchase.
Product overview
Aromatic-amine polymerization accelerator requiring cure-system and SDS safety assessment.
Application considerations
- Unsaturated-polyester resin curing
- Accelerator for peroxide-initiated systems
Reference specifications
Values originate from the supplied handover brief, not a controlled supplier TDS. Test methods and order limits need confirmation.
| Parameter | Reference value |
|---|---|
| Appearance | White to light yellow solid |
| Purity | ≥ 98.0% |
| Water content | ≤ 1% |
| p-Toluidine | ≤ 1% |
Before your inquiry
What is DHPT?
N,N-Bis(2-hydroxypropyl)-p-toluidine · CAS 38668-48-3 · C₁₃H₂₁NO₂ · 223.31 g/mol.
Where is it used?
Unsaturated-polyester resin curing; Accelerator for peroxide-initiated systems. Suitability must be validated for your formulation and process.
Which specification applies to the order?
Listed grades: Industrial grade. Website values are unverified procurement references, not a batch guarantee. Confirm the controlled TDS and actual batch COA.
How is packaging and shipping confirmed?
Reference packaging: 25 kg paper bags / 50 kg fibre drums. Confirm net weight, material compatibility, SDS classification and carrier acceptance before ordering.
Packaging & documents
25 kg paper bags / 50 kg fibre drums · TDS / SDS / COA
Availability, packaging, certificates and export eligibility are confirmed case by case. Request documents for the exact grade and destination.
Document and transport checks →Identity reference: PubChem CID 161976 · Checked 2026-10-01