产品名称

英文名称：4,4′-(Hexafluoroisopropylidene)diphthalic anhydride

同义词

1107-00-2、4,4'-(Hexafluoroisopropylidene)diphthalic anhydride、5,5'-(Perfluoropropane-2,2-diyl)bis(isobenzofuran-1,3-dione)、4,4'-(hexafluoroisopropylidene)diphthalicanhydride、2,2-bis(3,4-anhydrodicarboxyphenyl)hexafluoropropane、1,3-Isobenzofurandione, 5,5'、4,4'-(六氟异丙烯)二酞酸酐

产品性质

CAS编号：1107-00-2

分子式：C19H6F6O6

分子量：444.24

Beilstein号：7057916

EC号：214-170-0

MDL号：MFCD00039143

PubChem编号：70677

别名：4,4'-(六氟异丙烯)二酞酸酐

英文别名：1107-00-2|4,4'-(Hexafluoroisopropylidene)diphthalic anhydride|5,5'-(Perfluoropropane-2,2-diyl)bis(isobenzofuran-1,3-dione)|4,4'-(hexafluoroisopropylidene)diphthalicanhydride|2,2-bis(3,4-anhydrodicarboxyphenyl)hexafluoropropane|1,3-Isobenzofurandione, 5,5'

规格或纯度：98%

英文名称：4,4′-(Hexafluoroisopropylidene)diphthalic anhydride

储存温度：充氩

运输条件：常规运输

产品介绍：An intermediate for high performance polyimides.An intermediate for high performance polyimides.

IUPAC Name：5-[2-(1,3-dioxo-2-benzofuran-5-yl)-1,1,1,3,3,3-hexafluoropropan-2-yl]-2-benzofuran-1,3-dione

INCHI：InChI=1S/C19H6F6O6/c20-18(21,22)17(19(23,24)25,7-1-3-9-11(5-7)15(28)30-13(9)26)8-2-4-10-12(6-8)16(29)31-14(10)27/h1-6H

InChi Key：QHHKLPCQTTWFSS-UHFFFAOYSA-N

Canonical SMILES：C1=CC2=C(C=C1C(C3=CC4=C(C=C3)C(=O)OC4=O)(C(F)(F)F)C(F)(F)F)C(=O)OC2=O

Isomeric SMILES：C1=CC2=C(C=C1C(C3=CC4=C(C=C3)C(=O)OC4=O)(C(F)(F)F)C(F)(F)F)C(=O)OC2=O

WGK Germany：1

PubChem CID：70677

UN Number：3261

Reaxy-Rn：7057916

密度：1.697

敏感性：对湿度敏感

熔点：244-247°C

象形图：

信号词：Danger

危险声明：H335 May cause respiratory irritationH314 Causes severe skin burns and eye damageH318 Causes serious eye damage

预防措施声明：P261,P280,P321,P405,P501,P264,P260,P271,P301+P330+P331,P304+P340,P363,P403+P233,P264+P265,P305+P354+P338,P317,P302+P361+P354,P316,P319

个人防护装备：Eyeshields,Faceshields,full-face particle respirator type N100 (US),Gloves,respirator cartridge type N100 (US),type P1 (EN143) respirator filter,type P3 (EN 143) respirator cartridges

产品包装