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N-Aminoethylpiperazine

N-Aminoethylpiperazine
N-Aminoethylpiperazine structure
CAS No.
140-31-8
Chemical Name:
N-Aminoethylpiperazine
Synonyms
AEP;N-AEP;D.E.H. 39;usafdo-46;USAF do-46;AKOS BBS-00004342;WLN: T6M DNTJ D2Z;TIMTEC-BB SBB004229;Aminoethylpiperazin;AMINOETHYLPIPERAZINE
CBNumber:
CB2123666
Molecular Formula:
C6H15N3
Formula Weight:
129.2
MOL File:
140-31-8.mol

N-Aminoethylpiperazine Properties

Melting point:
-19 °C
Boiling point:
218-222 °C(lit.)
Density 
0.985 g/mL at 25 °C(lit.)
vapor density 
4.4 (vs air)
vapor pressure 
0.05 mm Hg ( 20 °C)
refractive index 
n20/D 1.500
Flash point:
200 °F
storage temp. 
Store below +30°C.
solubility 
>1000g/l
form 
Liquid
pka
10.11±0.10(Predicted)
color 
Clear colorless to slightly yellow
PH
12 (100g/l, H2O, 20℃)
explosive limit
2.1-10.5%(V)
Water Solubility 
soluble
Sensitive 
Air Sensitive
BRN 
104363
Stability:
Stable. Flammable. Incompatible with acids, acid anhydrides, acid chlorides, strong oxidizing agents, chloroformates.
CAS DataBase Reference
140-31-8(CAS DataBase Reference)
FDA UNII
I86052F9F6
NIST Chemistry Reference
N-(2-Aminoethyl)piperazine(140-31-8)
EPA Substance Registry System
1-Piperazineethanamine (140-31-8)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS05,GHS06,GHS07
Signal word  Danger
Hazard statements  H227-H302-H311-H314-H317-H412
Precautionary statements  P210-P260-P264-P270-P272-P301+P330+P331+P310-P303+P361+P353+P310+P363-P304+P340+P310-P305+P351+P338+P310-P403+P235-P405-P501-P273-P280-P305+P351+P338-P310-P210e-P260h-P303+P361+P353-P501a
Hazard Codes  C
Risk Statements  21/22-34-43-52/53
Safety Statements  26-36/37/39-45-61
RIDADR  UN 2815 8/PG 3
WGK Germany  2
RTECS  TK8050000
Autoignition Temperature 315 °C
TSCA  Yes
HazardClass  8
PackingGroup  III
HS Code  29335995
Toxicity LD50 orally in Rabbit: 1470 mg/kg
NFPA 704
2
2 0

N-Aminoethylpiperazine price More Price(7)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich A55209 1-(2-Aminoethyl)piperazine 99% 140-31-8 100g $23.2 2020-08-18 Buy
Sigma-Aldrich A55209 1-(2-Aminoethyl)piperazine 99% 140-31-8 500g $53.5 2020-08-18 Buy
TCI Chemical A0304 N-(2-Aminoethyl)piperazine >99.0%(GC)(T) 140-31-8 25mL $19 2020-06-24 Buy
TCI Chemical A0304 N-(2-Aminoethyl)piperazine >99.0%(GC)(T) 140-31-8 500mL $46 2020-06-24 Buy
Alfa Aesar A10154 1-(2-Aminoethyl)piperazine, 98% 140-31-8 250g $28.8 2020-06-24 Buy

N-Aminoethylpiperazine Chemical Properties,Uses,Production

Chemical Properties

viscous light yellow liquid

Chemical Properties

N-Aminoethypiperazine is a combustible and corrosive aliphatic amine It is a colorless to light yellow liquid

Uses

Used for studying corrosion inhibition

Definition

An amine combining a primary, secondary, and ter- tiary amine in one molecule.

General Description

A colorless liquid with a faint fishlike odor. Flash point 199°F. Corrosive to tissue. Toxic oxides of nitrogen are produced by combustion.

Air & Water Reactions

Water soluble.

Reactivity Profile

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

Hazard

Strong irritant to tissue.

Health Hazard

INHALATION: Burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting. EYES AND SKIN: Extremely destructive to mucous membranes, upper respiratory tract, eyes and skin. Causes burns on short contact.

Fire Hazard

Special Hazards of Combustion Products: Toxic fumes of NO x

Safety Profile

Poison by intraperitoneal route. Moderately toxic by ingestion and skin contact. Experimental reproductive effects. A skin and eye irritant. Mutation data reported. See also AMINES. Moderately flammable when exposed to heat, flame, sparks, or powerful oxidlzers. To fight fire, use alcohol foam. When heated to decomposition it emits toxic fumes of NOx,.

Potential Exposure

Used as an epoxy curing agent and making pharmaceuticals; synthetic fibers, and other chemicals.

Shipping

UN2815 N-Aminoethylpiperazined, Hazard class: 8; Labels: 8-Corrosive material

Incompatibilities

Solution is a strong base. Reacts with nitrosating agents (e.g., nitrites, nitrous gases, nitrous acid); capable of releasing carcinogenic nitrosamines. Incompatible with nonoxidizing mineral acids; strong acids; organic acids, acid chlorides; acid anhydrides; organic anhydrides; isocyanates, chloroformates, vinyl acetate; acrylates, substituted allyls; alkylene oxides; epichlorohydrin, ketones, aldehydes, alcohols, glycols, phenols, cresols, caprolactum solution; strong oxidizers. Contact with copper alloys, zinc or galvanized steel may cause violent reaction.

N-Aminoethylpiperazine Preparation Products And Raw materials

Raw materials

Preparation Products


N-Aminoethylpiperazine Suppliers

Global( 170)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 21842 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22625 55
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 30039 58
Haihang Industry Co.,Ltd
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+86 531 8582 1093 export@haihangchem.com CHINA 10126 58
Xi'an Kono chem co., Ltd.,
18292830413 029-86107037-8014
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Hubei xin bonus chemical co. LTD
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027-59338440 linda@hubeijusheng.com CHINA 23045 58
Shandong chuangyingchemical Co., Ltd.
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Chongqing Chemdad Co., Ltd
+86-13650506873
sales@chemdad.com CHINA 35434 58
Alchem Pharmtech,Inc.
8485655694
sales@alchempharmtech.com United States 63728 58
CONIER CHEM AND PHARMA LIMITED
86-18523575427
sales@conier.com CHINA 47486 58

View Lastest Price from N-Aminoethylpiperazine manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2019-08-08 N-Aminoethylpiperazine
140-31-8
US $22.00 / KG 1KG 99.0% in stock 350 MT per month Chemwill Asia Co.,Ltd.
2019-08-08 1-(2-Aminoethyl)piperazine 140-31-8
140-31-8
US $33.00 / KG 1KG 99.0% in stock 105 MT per month Chemwill Asia Co.,Ltd.
2019-08-08 N-Aminoethylpiperazine AEP 140-31-8
140-31-8
US $25.00 / KG 1KG 99.0% in stock 55 MT per month Chemwill Asia Co.,Ltd.

N-Aminoethylpiperazine Spectrum


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