Poly(propylene glycol) bis(2-aminopropyl ether)

Product Name: Poly(propylene glycol) bis(2-aminopropyl ether)
CAS No.: 9046-10-0
Chemical Name: Poly(propylene glycol) bis(2-aminopropyl ether)
Synonyms: polyetheraMine;d2000;Polypropylenglycol-bis-(2-aminopropylether);POLY(PROPYLENE GLYCOL) BIS(2-AMINOPROPYL ETHER), AVERAGE MN CA. 4,000;ts64;popda;hanediyl));jeffamine400;thylethoxy)-;jeffamine2000
CBNumber: CB3381726
Molecular Formula: CH3CH(NH2)CH2[OCH2CH(CH3)]nNH2
Formula Weight: 0
MOL File: Mol file

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Poly(propylene glycol) bis(2-aminopropyl ether) Property

Melting point:: -29 °C
Boiling point:: 232℃[at 101 325 Pa]
Density: 0.997 g/mL at 25 °C
vapor pressure: 90Pa at 20℃
refractive index: n20/D 1.452
RTECS: TR3702500
Flash point:: >230 °F
storage temp.: 2-8°C, protect from light
form: Liquid
pka: 9.3[at 20 ℃]
color: Light yellow
Odor: Amine-like odor
Water Solubility: 100g/L at 20℃
LogP: 1.34 at 25℃
EPA Substance Registry System: Polypropylene glycol bis(aminopropyl) ether (9046-10-0)

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Safety

Hazard Codes: C,Xi
Risk Statements: 34-21/22-41-37/38-52/53-22
Safety Statements: 26-39-45-36/37/39-61
RIDADR: UN 2922 8/PG 3
WGK Germany: 3
F: 10-23
TSCA: Yes
HazardClass: 8
PackingGroup: II
Toxicity: LD50 oral in rat: 242mg/kg

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H314Causes severe skin burns and eye damage

H412Harmful to aquatic life with long lasting effects

Precautionary statements

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P310Immediately call a POISON CENTER or doctor/physician.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 406678
Product name: Poly(propylene glycol) bis(2-aminopropyl ether)
Purity: average Mn ~400
Packaging: 500ml
Price: $161
Updated: 2025/07/31

Sigma-Aldrich

Product number: 406651
Product name: Poly(propylene glycol) bis(2-aminopropyl ether)
Purity: average Mn ~230
Packaging: 500ml
Price: $170.05
Updated: 2025/07/31

TCI Chemical

Product number: P3215
Product name: Polyoxypropylenediamine (Mw.=ca. 2000)
Packaging: 100G
Price: $65
Updated: 2025/07/31

TCI Chemical

Product number: P3215
Product name: Polyoxypropylenediamine (Mw.=ca. 2000)
Packaging: 500G
Price: $180
Updated: 2025/07/31

TCI Chemical

Product number: P3213
Product name: Polyoxypropylenediamine (Mw.=ca. 430)
Packaging: 100G
Price: $65
Updated: 2025/07/31

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Poly(propylene glycol) bis(2-aminopropyl ether) Chemical Properties,Usage,Production

Description

Amine-TerminatedPolyether (ATPE) is a class of polyolefin compounds with a soft polyether backbone, capped by primary or secondary amine groups. Because the main chain of the molecule is a soft polyether chain, and the hydrogen on the terminal of polyether amine is more active than the hydrogen on the terminal hydroxyl group of polyether, therefore, polyether amine can be a good substitute for polyether in some material processes, and can improve the application performance of new materials. They are widely used in polyurethane reactive injection molding materials, polyurea spraying, epoxy resin curing agents and gasoline scavengers.

Chemical Properties

Poly(propylene glycol) bis(2-aminopropyl ether) is a light yellow or colorless transparent liquid at room temperature, with the advantages of low viscosity, low vapor pressure and high primary amine content, and is soluble in solvents such as ethanol, aliphatic hydrocarbons, aromatic hydrocarbons, esters, glycol ethers, ketones and water.

Uses

Poly(propylene glycol) bis(2-aminopropyl ether) have good alkali and water resistance and moderate acid resistance. Epoxy resins cured with polyetheramines have good electrical properties. Polyetheramines have unique properties and are used in almost all epoxy applications such as coatings, potting materials, construction materials, composites and adhesives.

Preparation

synthesis of Poly(propylene glycol) bis(2-aminopropyl ether): Firstly, the polyether is attached to the acetoacetate group at both ends by dienone or through the ester exchange reaction of ethyl acetoacetate with polyether polyol, and then the polyether capped by the acetoacetate group is aminated with a mono-primary amine, alkyl alcohol amine or dibasic primary amine to obtain an imine compound with a low viscosity with an aminobutyrate end group.

Flammability and Explosibility

Not classified

Solubility in organics

THF, water

Poly(propylene glycol) bis(2-aminopropyl ether) Preparation Products And Raw materials

Raw materials

Preparation Products

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Poly(propylene glycol) bis(2-aminopropyl ether) Suppliers

China 260 France 1 Germany 3 India 2 South Africa 1 Switzerland 1 United Kingdom 1 United States 10 USA 1 Global 280

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View Lastest Price from Poly(propylene glycol) bis(2-aminopropyl ether) manufacturers

Hebei Chuanghai Biotechnology Co., Ltd

Product: O,O'-Bis(2-aminopropyl)polypropyleneglycol 9046-10-0
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2025-06-26

Shaanxi Dideu Medichem Co. Ltd

Product: O,O'-Bis(2-aminopropyl)polypropyleneglycol 9046-10-0
Price: US $1500.00/KG
Min. Order: 1KG
Purity: 99.0% min
Supply Ability: 100 tons min
Release date: 2025-05-08

Hebei Chuanghai Biotechnology Co., Ltd

Product: POLYETHER AMINE 9046-10-0
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2023-02-10

9046-10-0, Poly(propylene glycol) bis(2-aminopropyl ether)Related Search:

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Polypropylenglycol-bis-(2-aminopropylether)

Polyoxy(methyl-1,2-ethanediyl), .alpha.-(2-aminomethylethyl)-.omega.-(2-aminomethylethoxy)-

Poly(oxy(methyl-1,2-ethanediyl)), alpha-(2-aminomethylethyl)-omega-(2-aminomethylethoxy) molare Masse >400 g/mol

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Polyoxyalkyleneamine: (Poly(oxypropylene)diamine)

JEFFAMINE D-230(R)

JEFFAMINE D-400(R)

Jeffamine(R) D-400(R), Polypropylene glycol 130 bis(2-aminopropyl ether)

Jeffamine(R) D-230(R), Polypropylene glycol 130 bis(2-aminopropyl ether)

O,O'-Bis(2-aMinopropyl)polypropyleneglycol D230

Polyetheramine D2000 (Baxxodur)

Poly(propylene glycol) bis(2-aMinopropyl ether),average Mn ~2000

polyetheraMine

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-Bis(2-aminoethyl)polyethylene glycol 20,000MW

N-Tripropanal Ganciclovir

)-tert-Butyldimethylsilyl) Seco-ezetimibe

-Di-p-toluoyl-D-tartaric acid 99+% (HPLC)

-Bis(2-aminoethyl)hexaethylene glycol

ARADUR 3405 BD

Poly(propylene glycol) bis(2-aMinopropyl ether),average Mn ~230

Poly(propylene glycol) bis(2-aMinopropyl ether),average Mn ~400

d2000

diaminopolypropyleneglycol

etherdiaminemg420

hanediyl))

jeffamine2000

jeffamine400

jeffamined1000

jeffamined2000

jeffamined230

jeffamined3000

jeffamined400

jeffamined4000

jeffamined600

jeffamineta345

o,o’-bis(2-aminopropyl)polypropyleneglycol130

poly(oxy(methyl-1,2-ethanediyl)),alpha-(2-aminomethylethyl)-omega-(2-aminometh

poly(oxypropylene)diamine

polypropyleneglycolbis(aminopropyl)ether

popda

thylethoxy)-

ts64

Poly(propylene glycol) bis(2-aMinopropyl ether),average Mn ~4000

PolyoxyalkyleneaMines

PolyetheraMine AMD-2000

amino-teminated polyoxypropylene

-Bis(2-aminopropyl)polypropyleneglycol

-Bis(5-bromopyrimidin-2-yl)glycol

-Dipropanal Ganciclovir

-Di-2-pyridyl Thiocarbonate

O,O'-BIS(2-AMINOPROPYL)POLYPROPYLENE GLYCOL 300

POLY(PROPYLENE OXIDE), DIAMINE TERMINATED

POLYPROPYLENE GLYCOL 300 BIS(2-AMINOPROPYL ETHER)