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你可能喜欢（1）（-10）+（-99）（2）12-413（3）?5.7?4.2+?(?156)+(?129)?13（5）1-[（-1）-37+（-47）_百度知道
（1）（-10）+（-99）（2）12-413（3）?5.7?4.2+?(?156)+(?129)?13（5）1-[（-1）-37+（-47）
1）（-10）+（-99）（2）12-413（3）?13（5）1-[（-1）-37+（-47）]（6）|?0.75|+(+314)?156)+(?129).2+?(?0.7?5?(?4
我有更好的答案
1）原式=-（10+99）=-109；（2）原式=-（4）=-3=+1；（3）原式=-5:normal">13--+-1=3；（6）原式=0:wordWrap:wordWrap.125=3:normal">12:wordSpacing:normal.7-4;wordSwordSwordSwordWrap:normal"><table cellpadding="-1" cellspacing="-1" style="margin-wordSpacing.2.625-0.125-0
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2,4,6-Tris(4-aminophenyl)-1,3,5-triazine []
List of Suppliers
Identification
2,4,6-Tris(4-aminophenyl)-1,3,5-triazine
Molecular Structure
Molecular Formula
Molecular Weight
CAS Registry Number
Properties
Solubility
Insuluble (1.3E-3 g/L) (25 &#186;C), Calc.*
1.303&#177;0.06 g/cm3 (20 &#186;C 760 Torr), Calc.*
Melting point
380-382 &#186;C**
Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (&#169; ACD/Labs)
Martins Filho, G.;
Anais da Associacao Brasileira de Quimica 1965,
Safety Data
Market Analysis Reports
&#169;& chemBlink. All rights reserved.CAS No. -3;-2;-2;-0;-1;; (5,11,17,23,29,35,41,47-octa-tert-butylnonacyclo[43.3.1.1~3,7~.1~9,13~.1~15,19~.1~21,25~.1~27,31~.1~33,37~.1~39,43~]hexapentaconta-1(49),3(56),4,6,9(55),10,12,15(54),16,18,21(53),22,24,27(52),28,30,33(51),34,36,39(50),40,42,45,47-tetracosaene-49,50,51,52,5 )
Molecular Formula: C88H112O8Molecular Weight:
Identification of -3;-2;-2;-0;-1;;
Molecular Formula:
CAS Registry Number:
-3;-2;-2;-0;-1;;
5,11,17,23,29,35,41,47-Octa-tert-butylnonacyclo[43.3.1.1~3,7~.1~9,13~.1~15,19~.1~21,25~.1~27,31~.1~33,37~.1~39,43~]hexapentaconta-1(49),3(56),4,6,9(55),10,12,15(54),16,18,21(53),22,24,27(52),28,30,33(51),34,36,39(50),40,42,45,47-tetracosaene-49,50,51,52,53,54,55,56- nonacyclo[43.3.1.1~3,7~.1~9,13~.1~15,19~.1~21,25~.1~27,31~.1~33,37~.1~39,43~]hexapentaconta-1(49),3,5,7(56),9,11,13(55),15,17,19(54),21,23,25(53),27,29,31(52),33,35,37(51),39,41,43(50),45,47-tetracosaene-49,50,51,52,53,54,55,56-octol, 5,11,17,23,29,35,41,47-octakis(1,1-dimethylethyl)-
InChI=1/C88H112O8/c1-81(2,3)65-33-49-25-51-35-66(82(4,5)6)37-53(74(51)90)27-55-39-68(84(10,11)12)41-57(76(55)92)29-59-43-70(86(16,17)18)45-61(78(59)94)31-63-47-72(88(22,23)24)48-64(80(63)96)32-62-46-71(87(19,20)21)44-60(79(62)95)30-58-42-69(85(13,14)15)40-56(77(58)93)28-54-38-67(83(7,8)9)36-52(75(54)91)26-50(34-65)73(49)89/h33-48,89-96H,25-32H2,1-24H3
Molecular Structure:
Chemical Properties
Molecular Weight:
1.095g/cm3
Melting Point:
411-412&#160;&#x00b0;C(lit.)
Refractive index:
Safety Data of -3;-2;-2;-0;-1;;
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Nonacyclo[43.3.1.13,7.19,13.115,19.121,25.127,31.1()
Nonacyclo[43.3.1.13,7.19,13.115,19.121,25.127,31.1()
Nonacyclo[43.3.1.13,7.19,13.115,19.121,25.127,31.1()
Nonacyclo[43.3.1.13,7.19,13.115,19.121,25.127,31.1()
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Updatetime:Feb 07 2018
FOB Price:3&USD/Kilogram
Purity:95%, 99%
Min. Order:1/Kilogram
Supply Ability:12&Year/Metric Ton
DetailDesc:Name: Nonacyclo[43.3.1.13,7.19,13.115,19.121,25.127,31.133,37.139,43]hexapentaconta-1(49),3,5,7(56),9,11,13(55),15,17,19(54),21,23,25(53),27,29,31(52),33,35,37(51),39,41,43(50),45,47-tetracosaene-49,50,51,52,53,54,55,56-octol,5,11,17,23,29,35,41,47-octakis(1,1-dimethylethyl)- Syn...
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Country/Region：China
Business Type: Manufacturer
Updatetime:Jun 28 2017
FOB Price:1&USD/Gram
Purity:98%
Min. Order:1/Gram
Supply Ability:100&Month/Kilogram
DetailDesc:We could receive custom synthesis according to your requirements from lab scale to commercial scale
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Updatetime:Jul 20 2012
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