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5-氧代十八烷酸甲酯

5-氧代十八烷酸甲酯名称

[ CAS 号 ]:
2380-20-3

[ 中文名 ]:
5-氧代十八烷酸甲酯

[ 英文名 ]:
Methyl 5-oxooctadecanoate

[中文别名 ]:

5-氧代十八酸甲酯

[英文别名 ]:

5-oxostearic acid methyl ester
5-oxo-octadecanoic acid methyl ester
Octadecanoic acid,5-oxo-,methyl ester
5-Oxo-octadecansaeure-methylester
methyl ester of 5-ketostearic acid
I04-9698
MFCD00134154

5-氧代十八烷酸甲酯物理化学性质

[ 密度 ]:
0.911g/cm3

[ 沸点 ]:
404.6ºC at 760 mmHg

[ 熔点 ]:
58-60ºC(lit.)

[ 分子式 ]:
C₁₉H₃₆O₃

[ 分子量 ]:
312.48700

[ 闪点 ]:
>230 °F

[ 精确质量 ]:
312.26600

[ PSA ]:
43.37000

[ LogP ]:
5.59990

[ 蒸汽压 ]:
9.31E-07mmHg at 25°C

[ 折射率 ]:
1.448

5-氧代十八烷酸甲酯MSDS

5-氧代十八烷酸甲酯安全信息

[ 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

[ WGK德国 ]:
3

[ 海关编码 ]:
2918300090

5-氧代十八烷酸甲酯合成路线

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5-氧代十八烷酸甲酯海关

[ 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%

5-氧代十八烷酸甲酯文献

Sequenced reactions with samarium (II) iodide. Sequential intermolecular carbonyl addition/intramolecular nucleophilic acyl substitution for the preparation of seven-, eight-, and nine-membered carbocycles. Molander GA and Alonso-Alija C.

J. Org. Chem. 63(13) , 4366-73, (1998)

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