jaconine
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jaconine 속성
- 녹는점
- 146 °C
- 끓는 점
- 180 °C
- 밀도
- 1.36±0.1 g/cm3(Predicted)
- 산도 계수 (pKa)
- 11.66±0.60(Predicted)
안전
| 유엔번호(UN No.) | 1544 | ||
|---|---|---|---|
| 위험 등급 | 6.1(b) | ||
| 포장분류 | III |
jaconine C화학적 특성, 용도, 생산
개요
This alkaloid from Senecio Jacobea was originally given the empirical formula ClsH2S0sN by Barger and Blackie but has since been shown to exist as the chlorine-containing compound. It has[α] D + 52.5° (CHCl3 ) and on hydrolysis yields retronecine and jaconecic acid, ClOH160 6, m.p. l83-4°C; [α]25D + 28.1 ° (EtOH). In this reaction, the chlorine is also lost by hydrolysis. The base forms a dihydrochloride, m.p. 204-5°C (dec.).참고 문헌
Manske., Can. J. Res., S, 651 (1931)Barger, Blackie.,J. Chern. Soc., 584 (1937)
Adana et al., J. Arner. Chern. Soc., 78,3513 (1956)
Bradbury, Willis., Austral. J. Chern., 9,258 (1956)
Geissman., ibid, 12,247 (1959)
jaconine 준비 용품 및 원자재
원자재
준비 용품
jaconine 공급 업체
글로벌( 13)공급 업체
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| Naturewill Biotechnology Co., Ltd. | 18113192475 18113192475 |
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| Shanghai Beiwanta Biotechnology Co., Ltd. | 021-67187366 19901745723 |
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