Diethylamino Propylamine CAS 104-78-9 Deapa

Colorless viscous liquid. Freezing point -100 °C, boiling point 164-168 °C, relative density 0.823 (20/20 °C), refractive index 1.4416, flash point 58 °C. Miscible with water, ammonia smell.

Synonyms: DEAPA; MFCD00008218; ATOFINA DEAPA; FENTAMINE DEAPA; EINECS 203-236-4; RARECHEM AL BW 0333; 3-Diethylaminopropyl; DiethylaMino)propylaMin; 3-dietgylpropanediamine; DIETHYLAMINO PROPYLAMINE; N,N-Diethylpropanediamine; 3-Aminopropyldiethylamine; Γ-(Diethylamino)propylamine; 3-(Diethylamino)propylamine; N,N-Diethylpropan-1,3-diamin; N,N-diethylpropane-1,3-diamine; N,N-Diethyl-1,3-diaminopropane; N,N-diethyl-3-aminopropylamine; N,N-Diethyl-1,3-propanediaMine; N,N’-Diethyl-1,3-diaminopropane; N1,N1-diethylpropane-1,3-diamine; 1,3-Propanediamine, N,N-diethyl-; 3-DIETHYLAMINO-1-PROPYLAMINE FOR SYNTHES; 3-Diethylaminopropylamine N,N-Diethyl-1,3-propanediamine; 3-(Diethylamino)propylamine,N,N-Diethyl-1,3-diaminopropane, N,N-Diethyl-1,3-propanediamine, DEAPA; N’,N’-diethylpropane-1,3-diamine

Used as dyes, pigments, surfactants, pharmaceutical synthesis intermediates.

Packaging Detail: 160 kg drum or as the request of customer
Delivery Detail:

3-Diethylaminopropylamine Basic information

Product Name:	3-Diethylaminopropylamine
Synonyms:	3-Diethylamino-1-propylamine for synthesis;1-(Diethylamino)propylamine-3;1,3-Propanediamine,N,N-diethyl-;3-(N,N-Diethylamino)-1-propylamine;3-Propanediamine,N,N-diethyl-1;Diethylaminotrimethylenamine;gamma-(Diethylamino)propylamine;N-(3-Diethylaminopropyl)amine
CAS:	104-78-9
MF:	C7H18N2
MW:	130.23
EINECS:	203-236-4
Product Categories:
Mol File:	104-78-9.mol

3-Diethylaminopropylamine Chemical Properties

Melting point	-60 °C
Boiling point	169-171 °C(lit.)
density	0.826 g/mL at 25 °C(lit.)
vapor density	4.4 (vs air)
vapor pressure	19.5 mm Hg ( 70 °C)
refractive index	n20/D 1.442
Fp	138 °F
storage temp.	Flammables area
pka	10.32±0.25(Predicted)
form	Liquid
color	Clear colorless to slightly yellow
Specific Gravity	0.827 (20/4ºC)
PH	11.7 (10g/l, H2O, 20ºC)
explosive limit	1.0%(V)
Water Solubility	MISCIBLE
Sensitive	Air Sensitive
BRN	741879
CAS DataBase Reference	104-78-9(CAS DataBase Reference)
NIST Chemistry Reference	1,3-Propanediamine, N,N-diethyl-(104-78-9)
EPA Substance Registry System	1,3-Propanediamine, N,N-diethyl- (104-78-9)

Product introduction

Product name	3-Diethylaminopropylamine
CAS NO.	104-78-9
(25°C)Appearance	colorless clear liquid
Water content(wt.%)	≤0.3
Color(Hazen)	≤30
Purity(%)	≥99.0

Product superiority

1. Dialkyl functional groups, with high reactivity:There are differences in the reactivity of primary amines and secondary amines in the molecule. This enables stepwise selective reactions, facilitating precise control of the product structure in fine synthesis; at the same time, the strong basicity of the amino groups enables rapid combination with acids, epoxy groups, etc., resulting in high reaction efficiency.

2. Excellent solubility and compatibility. It is easily soluble in organic solvents such as ethanol, ether, and can also be miscible with water. It has good dispersion properties in both oil phase and water phase systems. It has excellent compatibility with materials such as epoxy resins, polyurethanes, and organic acids, and will not cause problems such as stratification or precipitation.

Application scenarios

1. In the field of epoxy resin curing agents. As a room temperature / medium temperature curing agent, it can rapidly undergo ring-opening reactions with the epoxy groups of the epoxy resin.

2. Synthesis of surfactants: React with fatty acids, etc. to prepare cationic or amphoteric ion surfactants. These surfactants have excellent emulsifying, dispersing, and anti-static properties and can be used in textile printing and dyeing auxiliaries, and oilfield drilling fluid additives.

3. Polyurethane modification: As a chain extender, it is added to the polyurethane system to enhance the tensile strength and low-temperature resistance of the polyurethane elastomer, and is used for the production of polyurethane rollers and seals.

Main product

Company Profile

ACF Chemical Qingdao Co., Ltd .authorized by China Foreign Trade & Economic Bureau, is a comprehensive chemical enterprise intergrating technological development,production, sales and service into a whole. We have close cooperating relationship with many stable good manufacturers, which gives us the advantage to provide our customers with qualified products and good services.

With a professional and experienced staff team and profound technical support by cooperating with research institutes, we are also skilled in developing new products for our customers. If you want to source some new product, we are your ideal choose for sure.

ACF Chemical Qingdao Co., Ltd has strict quality control system and quality guarantee for each delivery, which help us win fame and praises from consumers at home and abroad all the time. “Best quality, best prices, best service” is the concept we always persist.

Welcome to receive any inquiry or suggestion from you, we will reply to you within 24 hours in working day. Hope to build a long-term friendly cooperating relationship with you!

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Packaging & Shipping

FAQ

Question 1: Can I get samples?

Answer: Yes, some samples are available for free, while the courier cost is afforded by the buyers.

Question 2: When can I get the quotation?

Answer: Our sales team will reply within 24 hours on working days.

Question 3: What’s your MOQ?

Answer: For a courier delivery order,the MOQ is normally 100 g~1 kg;

For an air transport order or sea delivery order ,the MOQ is usually 25 kgs.

Question 4: What’s your delivery time?

Answer: For a courier delivery order, delivery time is usually 5~7 working days.

For an air transport order,usually around 7~10 working days.

For an sea delivery order , usually around 10~20 working days.

Question 5:How do you treat quality complaint?

Answer:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.