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Promethoestrol

更新时间:2024-01-05 19:45:23

Promethoestrol结构式
Promethoestrol结构式
委托求购
常用名 Promethoestrol 英文名 Promethoestrol
CAS号 130-73-4 分子量 298.41900
密度 1.066g/cm3 沸点 418.9ºC at 760mmHg
分子式 C20H26O2 熔点 N/A
MSDS N/A 闪点 185.9ºC

 Promethoestrol名称

英文名 4,4'-(3,4-Hexanediyl)bis(2-methylphenol)
英文别名 更多

 Promethoestrol物理化学性质

密度 1.066g/cm3
沸点 418.9ºC at 760mmHg
分子式 C20H26O2
分子量 298.41900
闪点 185.9ºC
精确质量 298.19300
PSA 40.46000
LogP 5.40200
蒸汽压 1.3E-07mmHg at 25°C
折射率 1.573
分子结构

1、 摩尔折射率:92.23

2、 摩尔体积(cm3/mol):279.8

3、 等张比容(90.2K):717.7

4、 表面张力(dyne/cm):43.2

5、 极化率(10-24cm3):36.56

 Promethoestrol安全信息

海关编码 2907299090

 Promethoestrol合成线路

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Promethoestrol结构式

Promethoestrol

130-73-4

文献:Marson,L.M. Farmaco, Edizione Scientifica, 1964 , vol. 19, p. 543 - 555

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Promethoestrol结构式

Promethoestrol

130-73-4

文献:Gottlieb Journal of the American Pharmaceutical Association (1912-1977), 1947 , vol. 36, p. 379,381 Full Text Show Details Reed and Carnrick Patent: US2520052 , 1946 ; Full Text Show Details Reed and Carnrick Patent: US2500855 , 1946 ; Full Text Show Details Niederl et al. Journal of the American Chemical Society, 1948 , vol. 70, p. 508,510 Full Text Show Details Reed and Carnrick Patent: US2419516 , 1944 ;

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Promethoestrol结构式

Promethoestrol

130-73-4

文献:Hartmann, Rolf W.; Schwarz, Walter; Schoenenberger, Helmut Journal of Medicinal Chemistry, 1983 , vol. 26, # 8 p. 1137 - 1144

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Promethoestrol结构式

Promethoestrol

130-73-4

文献:Hartmann, Rolf W.; Schwarz, Walter; Schoenenberger, Helmut Journal of Medicinal Chemistry, 1983 , vol. 26, # 8 p. 1137 - 1144

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Promethoestrol结构式

Promethoestrol

130-73-4

文献:Reed and Carnrick Patent: US2520052 , 1946 ;

 Promethoestrol海关

海关编码 2907299090
中文概述 2907299090 其他多元酚,酚醇。监管条件:AB(入境货物通关单,出境货物通关单)。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%
申报要素 品名, 成分含量, 用途
监管条件 A.入境货物通关单 B.出境货物通关单
检验检疫 R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验
Summary 2907299090 polyphenols; phenol-alcohols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%

 Promethoestrol英文别名

Opt.-inakt. 3,4-Bis-(4-hydroxy-3-methyl-phenyl)-hexan
Dimethylhexestrol
optically inactive 3,4-bis-(4-hydroxy-3-methyl-phenyl)-hexane
Opt.-inakt. 2-Aethoxycarbonylmethyl-2,5,5-trimethyl-thiazolidin-4-carbonsaeure
2-ethoxycarbonylmethyl-2,5,5-trimethyl-thiazolidine-4-carboxylic acid
meso-3,4-bis(4-hydroxy-3-methylphenyl)hexane
optically inactive 2-ethoxycarbonylmethyl-2,5,5-trimethyl-thiazolidine-4-carboxylic acid
3,4-Bis-(4-hydroxy-3-methyl-phenyl)-hexan