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[求助]
求物质沸点
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求这两种物质沸点，请说明参考出处！ 文件名: CAS Registry Number 51615-30-6 及71310-19-5 Beilstein中我查过，不要减压蒸馏沸点，要标准气压下的 下载链接: http://www.fs2you.com/files/abe93935-c3f4-11dc-8827-00142218fc6e/ 预览:  [ Last edited by wjwen888 on 2008-1-16 at 14:09 ] |
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 [ Last edited by lovehappy2008 on 2008-1-19 at 17:33 ] |
2楼2008-01-16 13:45:30
3楼2008-01-19 16:51:31
 [ Last edited by lovehappy2008 on 2008-1-19 at 17:33 ] |
4楼2008-01-19 17:06:56
hobbyzhang
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1 Registry Number: 138435-98-0 Double bond geometry as shown. _ Formula: C12 H20 O4 CA Index Name: Propanedioic acid, (3-methyl-1-butenyl)-, diethyl ester, (E)- (9CI) Calculated Properties -- Resources -- References: ~1 STN Files: CAPLUS, BEILSTEIN, CA (Additional Information is available through STN International. Contact your information specialist, a local CAS representative, or the CAS Help Desk for Assistance) Database: REGISTRY |
5楼2008-01-19 18:12:51
hobbyzhang
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Registry Number: 138435-98-0 _ Formula: C12 H20 O4 CA Index Name: Propanedioic acid, (3-methyl-1-butenyl)-, diethyl ester, (E)- (9CI) Property Value Condition Note Bioconcentration 117 pH 1 (1) Factor Temp: 25 癈 Bioconcentration 117 pH 2 (1) Factor Temp: 25 癈 Bioconcentration 117 pH 3 (1) Factor Temp: 25 癈 Bioconcentration 117 pH 4 (1) Factor Temp: 25 癈 Bioconcentration 117 pH 5 (1) Factor Temp: 25 癈 Bioconcentration 117 pH 6 (1) Factor Temp: 25 癈 Bioconcentration 117 pH 7 (1) Factor Temp: 25 癈 Bioconcentration 117 pH 8 (1) Factor Temp: 25 癈 Bioconcentration 117 pH 9 (1) Factor Temp: 25 癈 Bioconcentration 116 pH 10 (1) Factor Temp: 25 癈 Boiling Point 277.2?0.0 癈 Press: 760 Torr (1) Density 1.001?.06 g/cm3 Temp: 20 癈 (1) Press: 760 Torr Enthalpy of 51.58?.0 kJ/mol Press: 760 Torr (1) Vaporization Flash Point 125.9?0.2 癈 (1) Freely Rotatable Bonds 8 (1) H Acceptors 4 (1) H Donors 0 (1) H Donor/Acceptor Sum 4 (1) Koc 1050 pH 1 (1) Temp: 25 癈 Koc 1050 pH 2 (1) Temp: 25 癈 Koc 1050 pH 3 (1) Temp: 25 癈 Koc 1050 pH 4 (1) Temp: 25 癈 Koc 1050 pH 5 (1) Temp: 25 癈 Koc 1050 pH 6 (1) Temp: 25 癈 Koc 1050 pH 7 (1) Temp: 25 癈 Koc 1050 pH 8 (1) Temp: 25 癈 Koc 1050 pH 9 (1) Temp: 25 癈 Koc 1040 pH 10 (1) Temp: 25 癈 logD 3.02 pH 1 (1) Temp: 25 癈 logD 3.02 pH 2 (1) Temp: 25 癈 logD 3.02 pH 3 (1) Temp: 25 癈 logD 3.02 pH 4 (1) Temp: 25 癈 logD 3.02 pH 5 (1) Temp: 25 癈 logD 3.02 pH 6 (1) Temp: 25 癈 logD 3.02 pH 7 (1) Temp: 25 癈 logD 3.02 pH 8 (1) Temp: 25 癈 logD 3.02 pH 9 (1) Temp: 25 癈 logD 3.02 pH 10 (1) Temp: 25 癈 logP 3.024?.297 Temp: 25 癈 (1) Mass Intrinsic Solubility Sparingly Soluble Temp: 25 癈 (1) (0.41 g/L) Mass Solubility Sparingly Soluble pH 1 (1) (0.41 g/L) Temp: 25 癈 Mass Solubility Sparingly Soluble pH 2 (1) (0.41 g/L) Temp: 25 癈 Mass Solubility Sparingly Soluble pH 3 (1) (0.41 g/L) Temp: 25 癈 Mass Solubility Sparingly Soluble pH 4 (1) (0.41 g/L) Temp: 25 癈 Mass Solubility Sparingly Soluble pH 5 (1) (0.41 g/L) Temp: 25 癈 Mass Solubility Sparingly Soluble pH 6 (1) (0.41 g/L) Temp: 25 癈 Mass Solubility Sparingly Soluble pH 7 (1) (0.41 g/L) Temp: 25 癈 Mass Solubility Sparingly Soluble pH 8 (1) (0.41 g/L) Temp: 25 癈 Mass Solubility Sparingly Soluble pH 9 (1) (0.41 g/L) Temp: 25 癈 Mass Solubility Sparingly Soluble pH 10 (1) (0.41 g/L) Temp: 25 癈 Mass Solubility Sparingly Soluble Unbuffered (1) (0.41 g/L) Water pH 6.98 Temp: 25 癈 Molar Intrinsic Sparingly Soluble Temp: 25 癈 (1) Solubility (1.8E-3 mol/L) Molar Solubility Sparingly Soluble pH 1 (1) (1.8E-3 mol/L) Temp: 25 癈 Molar Solubility Sparingly Soluble pH 2 (1) (1.8E-3 mol/L) Temp: 25 癈 Molar Solubility Sparingly Soluble pH 3 (1) (1.8E-3 mol/L) Temp: 25 癈 Molar Solubility Sparingly Soluble pH 4 (1) (1.8E-3 mol/L) Temp: 25 癈 Molar Solubility Sparingly Soluble pH 5 (1) (1.8E-3 mol/L) Temp: 25 癈 Molar Solubility Sparingly Soluble pH 6 (1) (1.8E-3 mol/L) Temp: 25 癈 Molar Solubility Sparingly Soluble pH 7 (1) (1.8E-3 mol/L) Temp: 25 癈 Molar Solubility Sparingly Soluble pH 8 (1) (1.8E-3 mol/L) Temp: 25 癈 Molar Solubility Sparingly Soluble pH 9 (1) (1.8E-3 mol/L) Temp: 25 癈 Molar Solubility Sparingly Soluble pH 10 (1) (1.8E-3 mol/L) Temp: 25 癈 Molar Solubility Sparingly Soluble Unbuffered (1) (1.8E-3 mol/L) Water pH 6.98 Temp: 25 癈 Molar Volume 227.9?.0 cm3/mol Temp: 20 癈 (1) Press: 760 Torr Molecular Weight 228.28 (1) pKa 12.27?.59 Most Acidic (1) Temp: 25 癈 Polar Surface Area 52.6 A2 (1) Vapor Pressure 4.59E-3 Torr Temp: 25 癈 (1) Notes: (1) Calculated using Advanced Chemistry Development (ACD/Labs) Software V8.14 for Solaris (?1994-2008 ACD/Labs) [ Last edited by hobbyzhang on 2008-1-21 at 21:40 ] |
6楼2008-01-19 18:13:16
hobbyzhang
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2 Registry Number: 71310-19-5 _ Formula: C12 H20 O4 CA Index Name: Propanedioic acid, (3-methyl-1-butenyl)-, diethyl ester (9CI) Calculated Properties -- Resources -- References: ~2 STN Files: CAPLUS, BEILSTEIN, CA, CASREACT, USPATFULL (Additional Information is available through STN International. Contact your information specialist, a local CAS representative, or the CAS Help Desk for Assistance) Database: REGISTRY |
7楼2008-01-19 18:16:22
hobbyzhang
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Registry Number: 51615-30-6 _ Formula: C12 H20 O4 CA Index Name: Propanedioic acid, (3-methylbutylidene)-, diethyl ester (9CI) Property Value Condition Note Carbon-13 NMR See full text (1) CAS Spectrum Mass Spectrum See full text (1) CAS Proton NMR Spectrum See full text (2) IC Proton NMR Spectrum See full text (1) CAS Notes: (1) Schuppan, Julia; Chemical Communications (Cambridge, United Kingdom) 2004, (7), P792-793 (2) Steinbeck, K.; Tetrahedron Letters 1979, (10), P861-2 Database: REGISTRY |
8楼2008-01-19 18:18:26
hobbyzhang
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文献密码已经发到你邮箱 查收 http://www.91files.com/?E297XRHLHJ5KW6UXW5X6 [ Last edited by hobbyzhang on 2008-1-19 at 18:28 ] |
9楼2008-01-19 18:27:12
hobbyzhang
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10楼2008-01-21 21:31:24
