N-부틸피롤리딘
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N-부틸피롤리딘 속성
- 끓는 점
- 155-157 °C/754 mmHg (lit.)
- 밀도
- 0.814 g/mL at 25 °C (lit.)
- 굴절률
- n
20/D 1.44(lit.)
- 인화점
- 97 °F
- 저장 조건
- Refrigerator, Under inert atmosphere
- 용해도
- 클로로포름(적게), 에틸아세테이트(약간)에 용해됨
- 물리적 상태
- 기름
- 산도 계수 (pKa)
- 10.62±0.20(Predicted)
- 색상
- 무색
- LogP
- 2.209 (est)
- CAS 데이터베이스
- 767-10-2(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | T | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 10-24/25 | ||
| 안전지침서 | 16-36/37-45 | ||
| 유엔번호(UN No.) | UN 2929 6.1/PG 2 | ||
| WGK 독일 | 2 | ||
| RTECS 번호 | UX9800000 | ||
| 위험 등급 | 3.2 | ||
| 포장분류 | III | ||
| 기존화학 물질 | KE-05-0277 | ||
| 유해화학물질 필터링 | 97-1-437 | ||
| 함량 및 규제정보 | 물질구분: 유독물질; 혼합물(제품)함량정보: N-부틸피롤리딘 및 이를 25% 이상 함유한 혼합물 |
| 그림문자(GHS): |
 
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| 신호 어: | Danger | ||||||||||||||
| 유해·위험 문구: |
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| 예방조치문구: |
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N-부틸피롤리딘 C화학적 특성, 용도, 생산
용도
1-Butylpyrrolidine has been used in:microwave-assisted synthesis of ionic liquid precursor, 1-butyl-1-methylpyrrolidinium methylcarbonate.
[N,N-methylbutylpyrrolidinium] thiosalicylate, ionic liquid.
The reaction of 1-butylpyrrolidine with dimethyl carbonate to yield the ionic liquid precursor, 1-butyl-1-methylpyrrolidinium methylcarbonate, has been investigated under microwave heating conditions and the reaction parameters optimised to achieve 100% yield of the pyrrolidinium salt with no by-products in under 1h.
용도
1-Butylpyrrolidine can be used in the composition for alcohol recovery solution.제조 방법
The synthesis of 1-butylpyrrolidine and its derivatives (1-butylpyrrolidine with a little of 1-butenylpyrrolidines) was developed via a one-pot method from ammonia and 1,4-butandiol. Here, the product of 1-butylpyrrolidine was emphatically investigated, and the yield was 76% under the optimized conditions. Such a route was realized through successive N-alkylation using aqueous ammonia as the nitrogen source over the CuNiPd/ZSM-5 catalyst, which was prepared by a simple incipient wetness method. In this route, 1,4-butandiol not only participated in the formation of the N-heterocycle, but also acted as an alkylating reagent. This work offers a straightforward, economical route for 1-butylpyrrolidine and its derivatives.
One-pot synthesis of 1-butylpyrrolidine and its derivatives from aqueous ammonia and 1,4-butandiol over CuNiPd/ZSM-5 catalysts
N-부틸피롤리딘 준비 용품 및 원자재
원자재
1-Pyrrolizino-1-butanone
4-hydroxy-1-(1-pyrrolidinyl)-1-Butanone
1-butylpyrrole
1-(3-BUTENYL)PYRROLIDINE
Pyrrolidine, 1-(1-oxo-2-butenyl)-
4-(N-BUTYLAMINO)-1-BUTANOL
4-PYRROLIDIN-1-YL-BUTAN-1-OL
1-Butylpyrrolidin-2-one
1-메틸피페리딘
n-부탄올
1,4-부탄디올
n-뷰탈알데히드
브롬화부틸
준비 용품
N-부틸피롤리딘 공급 업체
글로벌( 110)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 7786 | 58 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29797 | 60 |
| Nanjing ChemLin Chemical Industry Co., Ltd. | 025-83697070 |
product@chemlin.com.cn | CHINA | 3012 | 60 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 32480 | 60 |
| Changzhou Ditong Chemical Co.,Ltd | +86-0519-88299272 |
info@edengenechem.com | China | 2169 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 47465 | 58 |
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 |
sale04@alfachem.cn | China | 12468 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | China | 34572 | 58 |
| AFINE CHEMICALS LIMITED | 0571-85134551 |
info@afinechem.com | CHINA | 15377 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 |
info@dycnchem.com | CHINA | 52867 | 58 |