基本信息 |
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产品名称: | 均苯四甲酸二酐 |
CAS: | 89-32-7 |
中文同义词: | 均苯四甲酸二酐 ; 苯-1,2,4,5-四羧酸二酐 ; 均苯四甲酸酐 ; 1,2,4,5-苯四甲酸酐 ; 均苯四甲酸酐(PMDA) ; 1,2,4,5-均苯四甲酸二酐 |
英文同义词: | 5,11-DIOXATRICYCLO[7.3.0.0(3,7)]DODECA-1,3(7),8-TRIENE-4,6,10,12-TETRONE ; BENZO[1,2-C:4,5-C']DIFURAN-1,3,5,7-TETRAONE ; PMDA ; 1H,3H-BENZO[1,2-C:4,5-C']DIFURAN-1,3,5,7-TETRONE ; BENZENE-1,2,4,5-TETRACARBOXYLIC DIANHYDRIDE ; 1,2,4,5-BENZENETETRACARBOXYLIC-1,2:4,5-DIANHYDRIDE ; FURANO[3,4-F]ISOBENZOFURAN-1,3,5,7-TETRAONE ; 1,2,4,5-BENZENETETRACARBOXYLIC DIANHYDRIDE ; ISOBENZOFURO[5,6-C]FURAN-1,3,5,7-TETRAONE ; PYROMELLITIC DIANHYDRIDE ; 1,2,4,5-BENZENETETRACARBOXYLIC ANHYDRIDE |
MDL号: | MFCD00005005 |
氢键受体数量: | 6 |
氢键供体数量: | 0 |
Smile: | c1c2c(cc3c1c(=O)oc3=O)c(=O)oc2=O |
InChi: | InChI=1S/C10H2O6/c11-7-3-1-4-6(10(14)16-8(4)12)2-5(3)9(13)15-7/h1-2H |
InChiKey: | InChIKey=ANSXAPJVJOKRDJ-UHFFFAOYSA-N |
性质 |
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熔点: | 283-286 DEG C(LIT)/286℃ |
沸点: | DENSITY: 0.92 |
物理性质: | FLASHPOINT: 380 DEG C FLASHPOINT: 716 DEG F |
注解: | RTECS: DB9300000 UNSPSC: 12162002 WGK: 1 |
安全信息 |
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符号: |
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信号词: | Danger |
危险声明: | H317,H318,H334 |
警示性声明: | P261,P280,P305+P351+P338,P342+P311 |
危害码: | Xn |
风险声明: | R:R41;R42/43 |
安全声明: | S:S22;S24;S26;S37/39 |
UN代码: | 3335 |
WGK德国: | 1 |
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