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N-Aminoethylpiperazine,CAS 140-31-8

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CAS No.:

140-31-8

Port:

Shang hai

Packaging:

200kg/drum

Price valid (until):

2025-12-22

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Company Type:

Manufactory

Location:

China

Qualification:

Main Products:

Agrochemicals,Daily Chemicals,Catalysts & Chemical Auxiliary Agents,Extract,Inorganic Chemicals,Organic Intermediate

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Product Description
Seller Information
Inquiry History

Description

Product Detail

viscous light yellow liquid N-Aminoethypiperazine is a combustible and corrosive aliphatic amine It is a colorless to light yellow liquidAn amine combining a primary, secondary, and ter- tiary amine in one molecule. A colorless liquid with a faint fishlike odor. Flash point 199°F. Corrosive to tissue. Toxic oxides of nitrogen are produced by combustion.

N-aminoethylpiperazine appears as a colorless liquid with a faint fishlike odor. Flash point 199°F. Corrosive to tissue. Toxic oxides of nitrogen are produced by combustion.|Liquid

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

Items	Specifications
Appearance	Clear colorless to slightly yellow Liquid
Melting Point	-19℃
Water Solubility	H2O:soluble

1-Piperazineethanamine Use and Manufacturing
Methods of Manufacturing
Reaction of ethylene dichloride with NH3, neutralization with NaOH and salt removal. Separation of N-aminoethylpiperazine by fractionated distillation. Manufacturing process completely closed.

Uses
Used for studying corrosion inhibition

Adhesives and sealant chemicals

Paper products

Basic Info

Product Name:

1-Piperazineethanamine

Other Name:

1-Piperazineethanamine;Piperazine,1-(2-aminoethyl)-;N-(β-Aminoethyl)piperazine;1-(2-Aminoethyl)piperazine;N-(2-Aminoethyl)piperazine;1-Piperazineethylamine;2-Piperazinylethylamine;4-(2-Aminoethyl)piperazine;1-(β-Aminoethyl)piperazine;AEP;2-(1-Piperazinyl)ethylamine;Ancamine AEP;2-(1-Piperazinyl)ethanamine;N-AEP;NSC 38968;Epikure 3202;Epicure 3200;2-(Piperazinyl-1-yl)ethanamine;2-(Piperazin-1-yl)ethaneamine;2-(Piperazin-1-yl)ethan-1-amine;935701-76-1

CAS No.:

140-31-8

Molecular Formula:

C6H15N3

InChIKeys:

InChIKey=IMUDHTPIFIBORV-UHFFFAOYSA-N

Molecular Weight:

129.2

Exact Mass:

129.20

BRN:

104363

EC Number:

205-411-0

UNII:

I86052F9F6

NSC Number:

38968

UN Number:

2815

DSSTox ID:

DTXSID2021997

Color/Form:

Light-colored liquid

HScode:

29335995

Categories:

Amides

Characteristics

PSA:

41.3

XLogP3:

-1.57 (est)

Appearance:

Clear colorless to slightly yellow Liquid

Density:

0.9837 g/cm³

Melting Point:

-19 °C

Boiling Point:

222 °C

Flash Point:

200 °F

Refractive Index:

n20/D 1.500

Water Solubility:

H2O: soluble

Storage Conditions:

Store below +30°C.

Vapor Pressure:

0.05 mm Hg ( 20 °C)

Vapor Density:

4.4 (Air = 1)

Toxicity:

Oral-rat LD50: 2110 mg/kg; peritoneal-mouse LD50: 250 mg/kg

Flammability characteristics:

Inflammable in case of heat, near fire, in contact with Mars or strong oxidizer; decomposes toxic nitrogen oxide gas in case of heat

Explosive limit:

2.1-10.5%(V)

Henrys Law Constant:

Henry's Law constant = 6.59X10-13 atm-cu m/mol at 25 °C (est)

Dissociation Constants:

pKa1 = 8.42 (est)

Experimental Properties:

Specific gravity: 0.9852 at 20 °C/20 °C|Hydroxyl radical reaction rate constant = 2.14X10-10 cu cm/molec-sec at 25 °C (est)

Air and Water Reactions:

Water soluble.

Reactive Group:

Amines, Phosphines, and Pyridines

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.

See More 1-Piperazineethanamine Properties 

Hazard Identification

Classification of the substance or mixture

Acute toxicity - Category 4, Oral

Acute toxicity - Category 4, Dermal

Skin corrosion, Sub-category 1B

Skin sensitization, Category 1

Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 3

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H302 Harmful if swallowed H312 Harmful in contact with skin H314 Causes severe skin burns and eye damage H317 May cause an allergic skin reaction H412 Harmful to aquatic life with long lasting effects
Prevention	P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P260 Do not breathe dust/fume/gas/mist/vapours/spray. P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P272 Contaminated work clothing should not be allowed out of the workplace. P273 Avoid release to the environment.
Response	P301+P317 IF SWALLOWED: Get medical help. P330 Rinse mouth. P302+P352 IF ON SKIN: Wash with plenty of water/... P317 Get medical help. P321 Specific treatment (see ... on this label). P362+P364 Take off contaminated clothing and wash it before reuse. P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P363 Wash contaminated clothing before reuse. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P316 Get emergency medical help immediately. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P333+P317 If skin irritation or rash occurs: Get medical help.
Storage	P405 Store locked up.
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Keep container tightly closed in a dry and well-ventilated place. Containers which are opened must be carefully resealed and kept upright to prevent leakage.

See More 1-Piperazineethanamine Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
Agrochemicals,Daily Chemicals,Catalysts & Chemical Auxiliary Agents,Extract,Inorganic Chemicals,Organic Intermediate

Location:
9F/TOWER B DANING MUSIC PLAZA NO.777, WANRONG ROAD JINGAN, DISTRICT, SHANGHAI, R.P. CHINA

Payment Terms:
TT against copy of documents,D/P,L/C,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
14

Total Annual Revenue:
$2.5 million-$5 million

Total Employees:
5-10

Year of Establishment:
2022

Inquiry History

1 Inquiries

Country	Product	Purchase Quantity	Date Posted
Pakistan	1-(2-Aminoethyl)piperazine	800 KG	Jun 18, 2025

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