1,1'-[1,4-亚苯基双(亚甲基)]双(1-吡啶鎓)二溴化物结构式
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常用名 | 1,1'-[1,4-亚苯基双(亚甲基)]双(1-吡啶鎓)二溴化物 | 英文名 | dpx |
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CAS号 | 14208-10-7 | 分子量 | 422.15700 | |
密度 | 0.904 g/mL at 25ºC(lit.) | 沸点 | N/A | |
分子式 | C18H18Br2N2 | 熔点 | N/A | |
MSDS | 中文版 美版 | 闪点 | 77 °F | |
符号 |
GHS07 |
信号词 | Warning |
中文名 | DPX包埋剂 |
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英文名 | p-Xylene-bis(N-pyridinium bromide) |
中文别名 | DPX涂盖剂 |
英文别名 | 更多 |
密度 | 0.904 g/mL at 25ºC(lit.) |
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分子式 | C18H18Br2N2 |
分子量 | 422.15700 |
闪点 | 77 °F |
精确质量 | 419.98400 |
PSA | 7.76000 |
外观性状 | white to off-white |
折射率 | n20/D 1.521(lit.) |
储存条件 | 2-8°C |
水溶解性 | H2O: soluble |
符号 |
GHS07 |
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信号词 | Warning |
危害声明 | H315-H319-H335 |
警示性声明 | P261-P305 + P351 + P338 |
个人防护装备 | dust mask type N95 (US);Eyeshields;Gloves |
危害码 (欧洲) | Xn: Harmful;Xi: Irritant;T: Toxic; |
风险声明 (欧洲) | R10 |
安全声明 (欧洲) | 26-36-45-36/37-53 |
危险品运输编码 | UN 1307 3/PG 3 |
WGK德国 | 3 |
RTECS号 | UU6857800 |
海关编码 | 2933399090 |
~87% 1,1'-[1,4-亚苯基双(... 14208-10-7 |
文献:Sindelar, Vladimir; Moon, Kwangyul; Kaifer, Angel E. Organic Letters, 2004 , vol. 6, # 16 p. 2665 - 2668 |
~% 1,1'-[1,4-亚苯基双(... 14208-10-7 |
文献:Zheng; Salgia; Thompson; Dillingham; Bond; Feng; Prasad; Gollamudi Journal of Medicinal Chemistry, 1995 , vol. 38, # 1 p. 180 - 188 |
~% 1,1'-[1,4-亚苯基双(... 14208-10-7 |
文献:Manoukian Chemische Berichte, 1901 , vol. 34, p. 2090 |
海关编码 | 2933399090 |
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中文概述 | 2933399090. 其他结构含非稠合吡啶环的化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
申报要素 | 品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期 |
Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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DPX [P-Xylene-bis-pyridinium bromide] |
DPX |