compound introduction
Benzophenonetetracarboxylic acid (3,3',4,4'-Benzophenonetetracarboxylic acid) 特别适用于制备高性能聚酰亚胺，也可用作环氧树脂的固化剂。
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3,3',4,4'-Benzophenonetetracarboxylic acid
Dangerous GoodsCAS number：2479-49-4 molecular formula：C17H10O9
overview
Specs
| Chinese alias | - | ||
| English alias | DTXSID2062456 | SCHEMBL48886 | 4-(3,4-dicarboxybenzoyl)phthalic acid | EINECS 219-613-1 | MFCD00020283 | 3,3',4,4'-Benzophenonetetracarboxylic acid | BENZOPHENONE TETRACARBOXYLIC ACID | BENZOPHENONETETRACARBOXYLIC ACID | BENZOPHENONETETRACARBOXYLICACID | | ||
| CAS number | 2479-49-4 | molecular formula | C17H10O9 |
| molecular weight | 358.264 g/mol | Exact mass | ≥98% |
| PSA | 166.000 Ų | logp | 1.4 |
numbering system
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physicochemical properties
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Safety information
pictogram：
GHS07
Signal word：
Warning
Hazard Statement：
H317: 可能引起皮肤过敏反应
Statement of Preventive Measures：
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P302+P352: 如皮肤沾染：用水充分清洗。 P321: 特殊处理（请参阅此标签上的...）。 P501: 将内容物/容器处理到。。。 P272: 被污染的工作服不允许离开工作场所 P333+P313: 如发生皮肤刺激或皮疹：求医/就诊。 P362+P364: 脱掉沾污的衣服，清洗后方可重新使用。
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MSDS
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