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2074-05-7

2074-05-7结构式
2074-05-7结构式

化源商城直购

中文名 庚醛-2,4-二硝基苯腙
英文名 heptaldehyde (dnph derivative)
英文别名 Heptaldehyd-<2.4-dinitro-phenylhydrazon>
HEPTALDEHYDE 2,4-DINITROPHENYLHYDRAZONE
Heptanaldehyd-<2.4-dinitro-phenylhydrazon>
Heptaldehyde-2,4-DNPH
Heptaldehyde-DNPH
HEPTALDEHYDE-DNPH
密度 1.26g/cm3
沸点 435.1ºC at 760mmHg
熔点 99-102ºC
分子式 C13H18N4O4
分子量 294.30600
闪点 217ºC
精确质量 294.13300
PSA 116.03000
LogP 4.99050
蒸汽压 8.97E-08mmHg at 25°C
折射率 1.577
储存条件 ?20°C
个人防护装备 Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
危险品运输编码 NONH for all modes of transport
海关编码 2928000090

~79%

2074-05-7结构式

2074-05-7

文献:Zhu, Chenjie; Yoshimura, Akira; Wei, Yunyang; Nemykin, Victor N.; Zhdankin, Viktor V. Tetrahedron Letters, 2012 , vol. 53, # 12 p. 1438 - 1444

~%

2074-05-7结构式

2074-05-7

文献:Guo, Yuan; Lu, Zhenhuan; Yao, Libo; Shi, Zhen Chinese Journal of Chemistry, 2011 , vol. 29, # 3 p. 489 - 492

~%

2074-05-7结构式

2074-05-7

文献:Guo, Yuan; Lu, Zhenhuan; Yao, Libo; Shi, Zhen Chinese Journal of Chemistry, 2011 , vol. 29, # 3 p. 489 - 492
上游产品  4

下游产品  0

海关编码 2928000090
中文概述 2928000090 其他肼(联氨)及胲(羟胺)的有机衍生物。监管条件:无。增值税率:17.0%。退税率:9.0%。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
Summary 2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%