6-硝基-4-氧代-4H-1-苯并吡喃-2-羧酸乙酯

更新时间：2024-01-29 17:32:21

6-硝基-4-氧代-4H-1-苯并吡喃-2-羧酸乙酯结构式	常用名	6-硝基-4-氧代-4H-1-苯并吡喃-2-羧酸乙酯	英文名	4H-1-BENZOPYRAN-2-CARBOXYLIC ACID, 6-NITRO-4-OXO-, ETHYL ESTER
	CAS号	30095-79-5	分子量	263.20300
	密度	1.453g/cm3	沸点	413.5ºC at 760mmHg
	分子式	C₁₂H₉NO₆	熔点	N/A
	MSDS	N/A	闪点	191.2ºC

中文名	6-硝基-4-氧代-4H-1-苯并吡喃-2-羧酸乙酯
英文名	ethyl 6-nitro-4-oxochromene-2-carboxylate
英文别名	更多

海关编码	2918300090

4-氧代-4H-1-苯并吡喃-...

14736-31-3

~90%

6-硝基-4-氧代-4H-1-...

30095-79-5

文献：Kanter, James; Mullins, John J.G.; Pandey, Anjali; Scarborough, Robert Patent: US2003/233002 A1, 2003 ; Location in patent: Page 16 ;

2-羟基-5-硝基苯乙酮

1450-76-6

草酸二乙酯

95-92-1

~92%

6-硝基-4-氧代-4H-1-...

30095-79-5

文献：Kanter, James; Mullins, John J.G.; Pandey, Anjali; Scarborough, Robert Patent: US2003/233002 A1, 2003 ; Location in patent: Page 15 ;

邻羟基苯乙酮

118-93-4

6-硝基-4-氧代-4H-1-...

30095-79-5

文献：Velema, Willem A.; Van Der Toorn, Marco; Szymanski, Wiktor; Feringa, Ben L. Journal of Medicinal Chemistry, 2013 , vol. 56, # 11 p. 4456 - 4464

6-硝基-4-氧代-4H-1-苯并吡喃-2-羧酸乙酯上游产品 4
CAS号14736-31-3 4-氧代-4H-1-苯并吡喃-... CAS号1450-76-6 2-羟基-5-硝基苯乙酮 CAS号95-92-1 草酸二乙酯 CAS号118-93-4 邻羟基苯乙酮
6-硝基-4-氧代-4H-1-苯并吡喃-2-羧酸乙酯下游产品 1
CAS号30095-81-9 6-氨基-4-氧代-4H-1-...

海关编码	2918300090
中文概述	2918300090 其他含醛基或酮基不含其他含氧基羧酸（包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:6.5% 普通关税:30.0%
申报要素	品名, 成分含量, 用途
Summary	2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

4H-1-Benzopyran-2-carboxylic acid,6-nitro-4-oxo-,ethyl ester

6-nitro-4-oxo-4H-chromene-2-carboxylic acid ethyl ester

ethyl 6-nitro-4-oxo-4H-1-benzopyran-2-carboxylate

6-Nitro-4-oxochromen-2-carbonsaeureethylester

EINECS 250-047-8

ethyl 6-nitro-4-oxo-4H-chromene-2-carboxylate

ethyl 6-nitrochromone-2-carboxylate

6-硝基-4-氧代-4H-1-苯并吡喃-2-羧酸乙酯名称