Dmdpta CAS 10563-29-8 Dimethyldipropylenetriamine Polyurethane Catalyst & Organic Synthesis Intermediate

• Customization: Available
• CAS No.: 10563-29-8
• Formula: C8h21n3
• Model NO.: QMWYZ26027
• EINECS: 234-148-4
• Type: Synthesis Material Intermediates
• Appearance: Liquid
• Quality: Industrial
• Colour: Colorless to Pale Yellow
• Molecular Weight: 159.27
• Assay: 99%
• Boiling Point: 220 °C(Lit.)
• Density: 0.883 G/Ml at 25 °C(Lit.)
• Vapor Pressure: 3PA at 20ºC
• Refractive Index: N20/D 1.4630(Lit.)
• Fp: 220 °F
• OEM: Accept
• Sample: Accept
• Validity Time: 12 Months
• Transport Package: 165kg/Drum
• Specification: Industry Grade
• Trademark: Qinmu
• Origin: Made in China
• HS Code: 2921290090
• Production Capacity: 10000 Mt/Year

Product Description

Product Description

Product Introduction

N,N-Dimethyldipropylenetriamine, abbreviated as DMDPTA, chemical name N'-(3-Aminopropyl)-N,N-dimethylpropane-1,3-diamine, CAS No.10563-29-8, EINECS No.234-148-4. 
It is a colorless transparent aliphatic polyamine liquid with characteristic amine odor. The molecule contains primary amine, secondary amine and tertiary amine groups simultaneously, possessing balanced reaction activity. It is miscible with water, alcohols and other common organic solvents. Widely used in epoxy curing, polyurethane catalysis and fine chemical synthesis.

Item	Standard Index
Product Name	N,N-Dimethyldipropylenetriamine (DMDPTA)
CAS No.	10563-29-8
Appearance	Colorless transparent liquid
Purity	≥98.0%
Moisture Content	≤0.8%
Density (25℃)	0.880 ~ 0.886 g/ml
Color (APHA)	≤80

Main Applications

1.Epoxy resin curing agent: Suitable for room-temperature curing epoxy adhesives, coatings, electronic potting formulations; low viscosity, moderate curing speed.
2.Polyurethane catalyst: Tertiary amine structure accelerates foaming and gel reaction for PU system.
3.Organic synthesis intermediate for manufacturing surfactants, chelating agents, corrosion inhibitors.
4.Raw material for water treatment chemical, metal surface treatment auxiliary.
5.Can be compounded with other polyamines to adjust formula gel time and mechanical properties.

Packaging & Storage

Packing: 180kg galvanized iron drum. 
Storage: Keep container tightly sealed. Store in cool, dry, ventilated warehouse. Keep away from strong acids, oxidizing agents, fire and heat sources. Avoid long-term exposure to air. 
Shelf Life: 12 months under proper storage conditions.

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