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;O,O'-BIS(2-AMINOPROPYL)POLYPROPYLENEGLYCOL;Polypropylenglycol-bis-(2-aminopropylether);POLY(PROPYLENE GLYCOL) BIS(2-AMINOPROPYL ETHER), AVERAGE MN CA. 4,000;ts64;popda;hanediyl));jeffamine400;thylethoxy)-
- CBNumber
- CB3381726
- Molecular Formula
- CH3CH(NH2)CH2[OCH2CH(CH3)]nNH2
- Formula Weight
- 0
- MOL File
- Mol file
Poly(propylene glycol) bis(2-aminopropyl ether) Property
- 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
- pka
- 9.3[at 20 ℃]
- form
- Liquid
- Water Solubility
- 100g/L at 20℃
- LogP
- 1.34 at 25℃
- EPA Substance Registry System
- Polypropylene glycol bis(aminopropyl) ether (9046-10-0)
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
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.
N-Bromosuccinimide Price
- Product number
- 406678
- Product name
- Poly(propylene glycol) bis(2-aminopropyl ether)
- Purity
- average Mn ~400
- Packaging
- 500ml
- Price
- $156
- Updated
- 2024/03/01
- Product number
- 406651
- Product name
- Poly(propylene glycol) bis(2-aminopropyl ether)
- Purity
- average Mn ~230
- Packaging
- 500ml
- Price
- $173
- Updated
- 2024/03/01
- Product number
- H37543
- Product name
- Poly(propylene glycol) bis(2-aminopropyl ether), Mn ca 230
- Packaging
- 100ml
- Price
- $32.65
- Updated
- 2024/03/01
- Product number
- H37543
- Product name
- Poly(propylene glycol) bis(2-aminopropyl ether), Mn ca 230
- Packaging
- 2.5L
- Price
- $472
- Updated
- 2024/03/01
- Product number
- 816
- Product name
- Poly(propylene oxide), diamine terminated
- Packaging
- 100g
- Price
- $22
- Updated
- 2024/07/03
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
Poly(propylene glycol) bis(2-aminopropyl ether) Suppliers
- Tel
- --
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- Country
- India
- ProdList
- 2
- Advantage
- 58
View Lastest Price from Poly(propylene glycol) bis(2-aminopropyl ether) manufacturers
- Product
- Polyether Amine CD2000 9046-10-0
- Price
- US $120.00-65.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 20ton
- Release date
- 2024-04-26
- Product
- POLYETHER AMINE 9046-10-0
- Price
- US $70.00/kg
- Min. Order
- 1kg
- Purity
- 99
- Supply Ability
- 5000
- Release date
- 2024-05-29
- Product
- polyetheramine 9046-10-0
- Price
- US $70.00/KG
- Min. Order
- 1KG
- Purity
- 99
- Supply Ability
- 5000
- Release date
- 2024-05-29