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
- Molecular Weight:
- 0
- MOL File:
- Mol file
- MSDS File:
- SDS
- Modify Date:
- 2024/7/2 17:04:22
| Boiling point | 232℃[at 101 325 Pa] |
|---|---|
| Density | 0.997 g/mL at 25 °C |
| vapor pressure | 90Pa at 20℃ |
| RTECS | TR3702500 |
| refractive index |
n |
| 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
Risk and Safety Statements
| Symbol(GHS) |   GHS05,GHS07 |
|---|---|
| Signal word | Danger |
| Hazard statements | H302+H312-H314-H412 |
| Precautionary statements | P273-P280-P305+P351+P338-P310 |
| 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 |
Poly(propylene glycol) bis(2-aminopropyl ether) price More Price(5)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 406694 | Poly(propylene glycol) bis(2-aminopropyl ether) average Mn ~4,000 | 9046-10-0 | 250ML | ₹8768.25 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 406686 | Poly(propylene glycol) bis(2-aminopropyl ether) average Mn ~2,000 | 9046-10-0 | 250ML | ₹6949.65 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 406678 | Poly(propylene glycol) bis(2-aminopropyl ether) average Mn ~400 | 9046-10-0 | 500ML | ₹11907.5 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 406651 | Poly(propylene glycol) bis(2-aminopropyl ether) average Mn ~230 | 9046-10-0 | 500ML | ₹12968.35 | 2022-06-14 | Buy |
| ottokemi | P 6352 | Poly(propylene glycol) bis(2-aminopropyl ether) average Mn ~2,000 | 9046-10-0 | 250ML | ₹12906 | 2022-05-26 | Buy |
Poly(propylene glycol) bis(2-aminopropyl ether) Chemical Properties,Uses,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.
Poly(propylene glycol) bis(2-aminopropyl ether) Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Otto Chemie Pvt. Ltd. | +91 9820041841 | Mumbai, India | 5873 | 58 | Inquiry |
| Sohman Trading | 08068442236Ext 513 | Hyderabad, India | 2 | 58 | Inquiry |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | China | 21676 | 55 | Inquiry |
| Wuhan Biet Co., Ltd. | +8617320528784 | China | 41 | 58 | Inquiry |
| ChemFine International Co.,Ltd. | +86-510-82753588 +86-13806194144 | China | 300 | 58 | Inquiry |
| Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 | China | 12459 | 58 | Inquiry |
| Hebei Yanxi Chemical Co., Ltd. | +86-17531190177; +8617531190177 | China | 6011 | 58 | Inquiry |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | China | 20361 | 58 | Inquiry |
| Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 | China | 3002 | 58 | Inquiry |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +86-18949832763 | China | 2989 | 55 | Inquiry |