ChemicalBook
Chinese Japanese Germany Korea

Diethylenetriamine

Diethylenetriamine
Diethylenetriamine structure
CAS No.
111-40-0
Chemical Name:
Diethylenetriamine
Synonyms
DETA;DIEN;chs-p1;ChS-P 1;Epicure T;D.E.H. 20;D.E.H. 52;D.E.H. 58;enetriamine;Barsamide 115
CBNumber:
CB2852838
Molecular Formula:
C4H13N3
Formula Weight:
103.17
MOL File:
111-40-0.mol

Diethylenetriamine Properties

Melting point:
-40 °C
Boiling point:
206 °C
Density 
0.955 g/mL at 25 °C(lit.)
vapor density 
3.6 (vs air)
vapor pressure 
0.08 mm Hg ( 20 °C)
refractive index 
n20/D 1.484(lit.)
Flash point:
90 °C
storage temp. 
Store below +30°C.
form 
Liquid
pka
pK1:4.42(+3);pK2:9.21(+2);pK3:10.02(+1) (25°C)
color 
Clear
Odor
Strong ammoniacal; mildly ammoniacal.
PH
>12 (100g/l, H2O, 20℃)
explosive limit
1-10%(V)
Water Solubility 
miscible
Sensitive 
Air Sensitive
BRN 
605314
Stability:
Stable, but absorbs carbon dioxide from the air. Incompatible with strong oxidizing agents, copper and its alloys.
InChIKey
RPNUMPOLZDHAAY-UHFFFAOYSA-N
CAS DataBase Reference
111-40-0(CAS DataBase Reference)
FDA 21 CFR
175.105; 175.300; 176.170; 176.180
Substances Added to Food (formerly EAFUS)
DIETHYLENETRIAMINE
EWG's Food Scores
6
FDA UNII
03K6SX4V2J
NIST Chemistry Reference
1,2-Ethanediamine, N-(2-aminoethyl)-(111-40-0)
EPA Substance Registry System
Diethylenetriamine (111-40-0)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS07,GHS05,GHS06,GHS08
Signal word  Danger
Hazard statements  H302+H312-H314-H317-H330-H335-H302-H312-H334-H360-H402
Precautionary statements  P260h-P301+P330+P331-P303+P361+P353-P501a-P201-P202-P264-P270-P271-P272-P273-P301+P330+P331+P310-P303+P361+P353+P310+P363-P304+P340+P310-P305+P351+P338+P310-P308+P313-P403+P233-P405-P501-P260-P280-P284-P305+P351+P338-P310
Hazard Codes  C,T+
Risk Statements  21/22-34-43-37-26
Safety Statements  26-36/37/39-45-28
RIDADR  UN 2079 8/PG 2
WGK Germany  2
RTECS  IE1225000
Autoignition Temperature 676 °F
TSCA  Yes
HazardClass  8
PackingGroup  II
HS Code  29212900
Toxicity LD50 orally in Rabbit: 1540 mg/kg
NFPA 704
1
3 0

Diethylenetriamine price More Price(15)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich D93856 Diethylenetriamine ReagentPlus , 99% 111-40-0 1l $62.3 2019-12-02 Buy
Sigma-Aldrich D93856 Diethylenetriamine ReagentPlus , 99% 111-40-0 2.5l $119 2019-12-02 Buy
TCI Chemical D0493 Diethylenetriamine >98.0%(GC)(T) 111-40-0 25mL $16 2020-06-24 Buy
TCI Chemical D0493 Diethylenetriamine >98.0%(GC)(T) 111-40-0 500mL $28 2020-06-24 Buy
Alfa Aesar A11033 Diethylenetriamine, 99% 111-40-0 500ml $31 2020-06-24 Buy

Diethylenetriamine Chemical Properties,Uses,Production

Description

Diethylenetriamine is a hardener in epoxy resins of the Bisphenol A type. It has been reported as a sensitizer in ultrasonic baths for cleaning jewels, in synthetic lubricants and in carbonless copy paper.

Chemical Properties

Diethylenetriamine is a corrosive liquid and a solvent (18, 139).

Chemical Properties

colourless liquid

Uses

Diethylenetriamine is manufactured by reacting ethylene dichloride and ammonia. It is used as a solvent, in organic syntheses, and in a variety of industrial applications including use as a fuel component.

Uses

Diethylenetriamine is a solvent for sulfur, acidic gas, resin and dye intermediates for organic synthesis; saponification agent for acidic materials; fuel component; hardener for epoxy resins.

Production Methods

Diethylenetriamine is produced by the reaction of ethylene dichloride with ammonia.

General Description

A yellow liquid with an ammonia-like odor. Less dense than water. Corrosive to metals and tissue. Vapors heavier than air. Burns, although possibly difficult to igntie. Toxic oxides of nitrogen produced during combustion. Used as a solvent for plastics and dyes and in chemical synthesis.

Air & Water Reactions

Soluble in water.

Reactivity Profile

Diethylenetriamine neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.

Health Hazard

Prolonged breathing of vapors may cause asthma. Liquid burns skin and eyes. A skin rash can form.

Health Hazard

Brief contact with concentrated diethylenetriamine can produce severe local injury to the eyes and skin resembling the effect from strong base. Human subjects are susceptible to sensitization responses either as dermatitis or an asthma-like response. A time-weighted average of 1 p.p.m. is recommenced for diethylenetriamine (ACGIH 1986).

Fire Hazard

Special Hazards of Combustion Products: Irritating vapors are generated when heated.

Chemical Reactivity

Reactivity with Water No reaction; Reactivity with Common Materials: No hazardous reaction; Stability During Transport: Stable; Neutralizing Agents for Acids and Caustics: Flush with water; Polymerization: Not pertinent; Inhibitor of Polymerization: Not pertinent.

Industrial uses

Diethylenetriamine is used as an intermediate in the production of reactive polyamide resins, and in the production of aminoamides and imidazolines from fatty acids. It is also used in the production of paper wet strength resins and piperazine. Diethylenetriamine serves as a solvent for sulfur, acid gases, resins and dyes (HSDB 1989).

Contact allergens

Diethylenetriamine is a hardener in epoxy resins of the Bisphenol A type. It has been reported to be a sensitizer when used in an ultrasonic bath for cleaning jewels, in synthetic lubricants, or in carbonless copy paper.

Safety Profile

Poison by skin contact and intraperitoneal routes. Moderately toxic by ingestion. Corrosive. A severe skin and eye irritant. High concentration of vapors causes irritation of respiratory tract, nausea, and vomiting. Repeated exposures can cause asthma and sensitization of skin. Combus uble when exposed to heat or flame; can react with oxidizing materials. Mxture with nitromethane is a shock-sensitive explosive. Ignites on contact with cellulose nitrate of high surface area. To fight fire, use alcohol foam. When heated to decomposition it emits toxic fumes of NOx. See also AMINES.

Metabolism

Diethylenetriamine is readily absorbed through the gastrointestinal tract and 96% of the administered dose is excreted within 48 h (USEPA 1983a). Roughly equal amounts are excreted in the feces and urine with at least 4 metabolites being detected (but not identified) in the latter. Only a small proportion (<2%) was recovered as expired carbon dioxide. Any residual remaining in the animal was found primarily in kidney, liver, bladder and large intestine.

Purification Methods

Dry the amine with Na and distil, preferably under reduced pressure, or in a stream of N2. [Beilstein 4 IV 1284.]

Diethylenetriamine Preparation Products And Raw materials

Raw materials

Preparation Products


Diethylenetriamine Suppliers

Global( 262)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 21837 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22625 55
Hangzhou FandaChem Co.,Ltd.
0086 158 5814 5714 (Mobile
+86-571-56059825 fandachem@gmail.com CHINA 3268 55
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 30043 58
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 23977 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 linda@hubeijusheng.com CHINA 28231 58
Haihang Industry Co.,Ltd
86-531-88032799
+86 531 8582 1093 export@haihangchem.com CHINA 10157 58
Hubei xin bonus chemical co. LTD
86-13657291602
027-59338440 linda@hubeijusheng.com CHINA 23045 58
Chongqing Chemdad Co., Ltd
+86-13650506873
sales@chemdad.com CHINA 35434 58
CONIER CHEM AND PHARMA LIMITED
86-18523575427
sales@conier.com CHINA 47486 58

View Lastest Price from Diethylenetriamine manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-08-03 Diethylenetriamine
111-40-0
US $1.00 / KG 1KG 99% 200KG career henan chemical co

Diethylenetriamine Spectrum


111-40-0(Diethylenetriamine)Related Search:


Copyright 2017 © ChemicalBook. All rights reserved