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Hefei TNJ Chemical Industry Co., Ltd.

3-Dimethylaminopropylamine, 3-Dimethylaminopropylamine Price, 3-Dimethylaminopropylamine Supplier manufacturer / supplier in China, offering Buy High Quality of 3-Dimethylaminopropylamine Dmapa at China Factory, Nickel Oxide Nickelous Oxide CAS 1313-99-1, Factory Suppliers Ethyleneurea CAS 120-93-4 and so on.

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Buy High Quality of 3-Dimethylaminopropylamine Dmapa at China Factory

FOB Price: Get Latest Price
Min. Order: 165 kg
Port: Shanghai, China
Production Capacity: 5000 Mt/Year
Payment Terms: L/C, T/T, D/P, Western Union, Money Gram

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Basic Info
  • Type: Synthesis Material Intermediates
  • Quality: Industrial
  • Transport Package: 165kg/Iron Drum
  • Appearance: Liquid
  • Colour: Colorless
Product Description

3-Dimethylaminopropylamine DMAPA CAS 109-55-7 is colorless transparent liquid, highly flammable. Temperature sensitive and possibly sensitive to air. Water soluble. N,N-Dimethyl-1,3-propylenediamine is a useful catalyst for Knoevenagel condensation. It is also a useful hardening agent for expoxy resin.

 

Specification of DMAPA

Assay  99.50%min

Water  0.5%max

Color 30max

 

Application of DMAPA

- Catalyst for Knoevenagel condensation;

- Hardening agent for expoxy resin;
- Used as intermediates for pesticides
 

Packing of DMAPA

165kg/iron drum, 80 drums=20"FCL

19mt=ISOTank

 

Storing of DMAPA

Stored in cool and airy place; away from fire and heat; handle with care;no breakage, avoid leakage.

It is valid for 1 year under proper condition.

3-Dimethylaminopropylamine DMAPA is classified as Dangerous Good for transport (UN 2734, Class 8(3), Packing group II)

There are various other uses associated with its reducing power. As a polymerization inhibitor, hydroquinone prevents polymerization of acrylic acid, methyl methacrylate, cyanoacrylate, and other monomers that are susceptible to radical-initiated polymerization. This application exploits the antioxidant properties of hydroquinone.

Hydroquinone can undergo mild oxidation to convert to the compound parabenzoquinone, C6H4O2, often called p-quinone or simply quinone. Reduction of quinone reverses this reaction back to hydroquinone. Some biochemical compounds in nature have this sort of hydroquinone or quinone section in their structures, such as Coenzyme Q, and can undergo similar redox interconversions.

Hydroquinone can lose an H+ from both to form a diphenolate ion. The disodium diphenolate salt of hydroquinone is used as an alternating comonomer unit in the production of the polymer PEEK.

-- Used as raw materials of imaging agent and dyes,etc.

-- Used as important intermediates of Herbicides,etc.
-- Used as important intermediates of Medicine,etc.
 

Packing

25kg per pp bag;16mt per 20ft container with pallets;18 mt without pallets
25kg per fibre drum;9mt per 20ft container with pallets;12 mt without pallets


Storage & Handling

Stored in cool and airy place; away from fire and heat; handle with care;no breakage, avoid leakage.

It is valid for 2 years under proper condition.

Hydroquinone is classified as Dangerous Good for transport (UN 3077, Class 9, Packing group III)
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