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3-氧代庚二酸二乙酯

3-氧代庚二酸二乙酯名称

[ CAS 号 ]:
40420-22-2

[ 中文名 ]:
3-氧庚二酸二乙酯

[ 英文名 ]:
Diethyl 3-oxoheptanedioate

[中文别名 ]:

[英文别名 ]:

Diethyl 3-oxoheptanedioate
EINECS 254-912-0
Heptanedioic acid, 3-oxo-, diethyl ester
Diethyl 3-Oxopimelate
3-Oxopimelic Acid Diethyl Ester
MFCD00009214
3-Oxoheptanedioic Acid Diethyl Ester

3-氧代庚二酸二乙酯物理化学性质

[ 密度 ]:
1.1±0.1 g/cm3

[ 沸点 ]:
342.0±0.0 °C at 760 mmHg

[ 分子式 ]:
C₁₁H₁₈O₅

[ 分子量 ]:
230.258

[ 闪点 ]:
132.0±21.0 °C

[ 精确质量 ]:
230.115417

[ PSA ]:
69.67000

[ LogP ]:
1.73

[ 外观性状 ]:
透明淡黄色至黄色-褐色液体

[ 蒸汽压 ]:
0.0±0.7 mmHg at 25°C

[ 折射率 ]:
1.441

[ 储存条件 ]:
室温

3-氧代庚二酸二乙酯MSDS

3-氧代庚二酸二乙酯安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xn: Harmful;

[ 风险声明 (欧洲) ]:
R20/21/22

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ 海关编码 ]:
2918300090

3-氧代庚二酸二乙酯合成路线

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3-氧代庚二酸二乙酯海关

[ 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%

3-氧代庚二酸二乙酯文献

The chemistry of C-branched spermine tethered oligo-DNAs and their properties in forming duplexes and triplexes. Sund C, et al.

Nucleosides Nucleotides Nucleic Acids 16(5-6) , 755-60, (1997)

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