1,3-디아미노부탄
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1,3-디아미노부탄 속성
- 녹는점
- 1.63°C (estimate)
- 끓는 점
- 113.17°C (rough estimate)
- 밀도
- 0.8500
- 굴절률
- 1.4459 (estimate)
- 산도 계수 (pKa)
- 10.48±0.35(Predicted)
1,3-디아미노부탄 C화학적 특성, 용도, 생산
개요
1-methyltrimethylenediamine can be produced from crotonaldehyde by amination under hydrogenation conditions. Diamines with four to five carbon atoms are important intermediates for pharmaceuticals. However, the production of these diamines is restricted by the fact that the starting materials are difficult to obtain and that there is a strong tendency for cyclization during preparation.1,3-디아미노부탄 준비 용품 및 원자재
원자재
5-메틸-2-피라졸린
3-AMino-butyronitrile
(+/-)-2-메틸아제티딘
4-Methylpyrimidine
디에틸에테르
아닐린
크로톤알데하이드
1.4-다이옥세인
3-Aminocrotononitrile
준비 용품
1,3-디아미노부탄 공급 업체
글로벌( 4)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 |
1026@dideu.com | China | 9020 | 58 |
SpringPharma Tech Co.,Ltd | +86-25-68710855, +86-25-68710897 |
sales@springpharma.net | China | 1261 | 62 |
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd | 15229059051 |
1027@dideu.com | China | 9947 | 58 |