폴리(옥시프로필렌)디아민
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폴리(옥시프로필렌)디아민 속성
- 끓는 점
- 232℃[at 101 325 Pa]
- 밀도
- 0.997 g/mL at 25 °C
- 증기압
- 90Pa at 20℃
- RTECS 번호
- TR3702500
- 굴절률
- n
20/D 1.452
- 인화점
- >230 °F
- 산도 계수 (pKa)
- 9.3[at 20 ℃]
- 수용성
- 100g/L at 20℃
- LogP
- 1.34 at 25℃
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | C,Xi | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 34-21/22-41-37/38-52/53-22 | ||
| 안전지침서 | 26-39-45-36/37/39-61 | ||
| 유엔번호(UN No.) | UN 2922 8/PG 3 | ||
| WGK 독일 | 3 | ||
| F 고인화성물질 | 10-23 | ||
| TSCA | Yes | ||
| 위험 등급 | 8 | ||
| 포장분류 | II | ||
| 독성 | LD50 oral in rat: 242mg/kg | ||
| 기존화학 물질 | KE-01457 |
| 그림문자(GHS): |
 
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| 신호 어: | Danger | |||||||||||||||||||||
| 유해·위험 문구: |
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| 예방조치문구: |
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폴리(옥시프로필렌)디아민 C화학적 특성, 용도, 생산
개요
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.화학적 성질
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.용도
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.제조 방법
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.폴리(옥시프로필렌)디아민 준비 용품 및 원자재
원자재
준비 용품
폴리(옥시프로필렌)디아민 공급 업체
글로벌( 196)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21695 | 55 |
| Wuhan Biet Co., Ltd. | +8617320528784 |
min@biet.com.cn | China | 41 | 58 |
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 |
sales@hbmojin.com | China | 12453 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8617531190177 |
peter@yan-xi.com | China | 5993 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 7377 | 58 |
| Hangzhou Bayee Chemical Co., Ltd. | 0086-571-86990109 |
rachelhoo@bayeechem.com | China | 104 | 55 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +86-18949832763 |
info@tnjchem.com | China | 2989 | 55 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 |
alice@crovellbio.com | China | 8822 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-592-6051114 +8618959220845 |
sales@amoychem.com | China | 6387 | 58 |
폴리(옥시프로필렌)디아민 관련 검색:
1,4-부탄디올 다이에틸렌 글리콜 디초산에틸렌글리콜 고-밀도 폴리에틸렌 모노에틸렌글리콜 폴리프로필렌 글리콜 에틸렌 산화물 중합체 폴리프로필렌 도파민 하이드로클로라이드 보라놀 (R) 2070 폴리올 실버 아세틸아세토네이트 폴리(옥시프로필렌)디아민
PEEK
Rafoxanide
Ractopamine
C8E3
POLY(PROPYLENE OXIDE), TRIAMINE TERMINATED
POLY(PROPYLENE GLYCOL)-BLOCK-POLY(ETHYLENE GLYCOL)-BLOCK-POLY(PROPYLENE GLYCOL) BIS(2-AMINOPROPYL ETHER)
AMINO TERMINATED POLYETHER(ATPE)