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3-(Dimethylamino)propylamine (DMAPA) CAS 109-55-7 Purity ≥99.8% (GC) High Quality Featured Image
  • 3-(Dimethylamino)propylamine (DMAPA) CAS 109-55-7 Purity ≥99.8% (GC) High Quality

3-(Dimethylamino)propylamine (DMAPA) CAS 109-55-7 Purity ≥99.8% (GC) High Quality

Short Description:

Chemical Name: 3-(Dimethylamino)propylamine

Synonyms: DMAPA 

CAS: 109-55-7

Purity: ≥99.8% (GC)

Appearance: Clear Colorless Liquid with an Ammoniacal Odor

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


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109-55-7 - Description:

Shanghai Ruifu Chemical Co., Ltd. is the leading supplier of 3-(Dimethylamino)propylamine (DMAPA) (CAS: 109-55-7) with high quality. Ruifu Chemical can provide worldwide delivery, competitive price, excellent service.
Purchase 3-(Dimethylamino)propylamine (DMAPA), please contact us by e-mail: alvin@ruifuchem.com

109-55-7 - Chemical Properties:

Chemical Name 3-(Dimethylamino)propylamine
Synonyms DMAPA; 3-Dimethylaminopropylamine; N,N-Dimethyl-1,3-Propanediamine; N,N-Dimethyltrimethylenediamine; N,N-Dimethylpropane-1,3-Diamine; 3-(Dimethylamino)-1-Propylamine; 3-Dimethylaminopropyl Amine
Stock Status In Stock, Commercial Production  
CAS Number 109-55-7
Molecular Formula C5H14N2
Molecular Weight 102.18 g/mol
Melting Point -60℃ 
Boiling Point 133℃
Flash Point 90°F 
Density 0.812 g/ml at 25℃(lit.) 
Refractive Index n20/D 1.435(lit.)
Store Under Inert Gas Store Under Inert Gas
Sensitive Air Sensitive 
Color Clear Liquid
Odor Ammoniacal Odor
Water Solubility  Fully Miscible in Water 
Storage Condition Cool and Dry Place, Flammable Area
COA & MSDS Available
Bulk Order Sample  Available
Origin of Product    Shanghai, China
Product Categories
 Fine Chemical Intermediate 
Brand Ruifu Chemical

109-55-7 - Transport Information:

UN #   UN2734                                                   
Hazard Class 8 (3); Corrosive, Flammable Liquid 
Packing Group II

109-55-7 - Specifications:

Items Specifications 
Appearance Clear Colorless Liquid with an Ammoniacal Odor                                         
3-(Dimethylamino)propylamine ≥99.8% (GC)
1,3-Propanediamine  ≤80 mg/kg (GC)
Water by Karl Fischer  ≤0.05%
Colour  ≤15 APHA 
Density (20℃)  0.818-0.820
Refractive Index n20/D 1.433-1.437
Infrared Spectrum Conforms to Structure  

109-55-7 - Package/Storage:

Package: 165kg/galvanized iron drum, or according to customer's requirement.
Storage Condition: Flammable area. Air sensitive. Store under inert gas. Store away from oxidizing agents, air. Keep the container tightly closed. Store in a cool, dry and well-ventilated warehouse away from incompatible substances. Combustible. Keep away from direct sunlight; avoid fire and heat sources; avoid moisture. Light loading and unloading, avoid collision, prevent the sun and rain. The operator should wear protective equipment.
According to the provisions of flammable and toxic chemicals handling and fire-proof storage and transport.

109-55-7 - Advantages:

Sufficient Capacity: Sufficient facilities and technicians

Professional Service: One stop purchasing service

OEM Package: Custom package and label available

Fast Delivery: If within stock, three days delivery guaranteed

Stable Supply: Maintain reasonable stock    

Technical Support: Technology solution available

Custom Synthesis Service: Ranged from grams to kilos

High Quality: Established a complete quality assurance system

109-55-7 - FAQ:

How to Purchase? Please contact Dr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com 

15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.

Main Markets? Sell to domestic market, North America, Europe, India, Korea, Japanese, Australia, etc.

Advantages? Superior quality, affordable price, professional services and technical support, fast delivery.

Quality Assurance? Strict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.

Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers.

Factory Audit? Factory audit welcome. Please make an appointment in advance.

MOQ? No MOQ. Small order is acceptable.

Delivery Time? If within stock, three days delivery guaranteed.

Transportation? By Express (FedEx, DHL), by Air, by Sea.

Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.

Custom Synthesis? Can provide custom synthesis services to best fit your research needs.

Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc. 

109-55-7 - Risk and Safety:

Hazard Symbols C - Corrosive
Risk Codes
R10 - Flammable
R22 - Harmful if swallowed
R34 - Causes burns
R43 - May cause sensitization by skin contact
Safety Description
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
UN IDs UN 2734

109-55-7 - Application:

3-(Dimethylamino)propylamine (DMAPA) (CAS: 109-55-7) has good surfactant properties and can be used as an emulsifier and surfactant. DMAPA is an organic raw material intermediate, which is used to prepare dyes and ion exchange resins. Used as epoxy resin curing agent, oil and non cyanide zinc additive, fiber and leather treatment agent and fungicide. It is also a useful hardening agent for expoxy resin.
DMAPA is an aliphatic amine present in amphoteric surfactants such as liquid soaps and shampoos.
DMAPA is also used as a curing agent for epoxy res ins and as an organic intermediate in chemical syntheses (ion exchangers, additives for flocculants, cosmetics and fuel additives, dyes and pesticides).

109-55-7 - Air & Water Reactions:

Highly flammable. Temperature sensitive and possibly sensitive to air. Water soluble.  

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