Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic dianhydride

Dangerous Goods

CAS number：1719-83-1 molecular formula：C12H8O6

overview

Specs

numbering system

physicochemical properties

Safety information

Production methods and uses

MSDS

overview

compound introduction

Product Application： Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic dianhydride is used to prepare the thermo-cured cycloaliphatic polyamic acid and photo-cured cycloaliphatic polyamic ester, which were then converted to cycloaliphatic polyimide film.

Specs

Chinese alias	双环[2.2.2]辛-7-烯-2,3,5,6-四羧酸二酐
English alias	SCHEMBL671860 \| Bicyclo[2.2.2]-7-octene-2,3,5,6-tetracarboxylic dianhydride \| Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic acid dianhydride \| AKOS025213465 \| 4,10-DIOXATETRACYCLO[5.5.2.0(2),?.0?,(1)(2)]TETRADEC-13-ENE-3,5,9,11-TETRONE \| Bicyclo[2.2.2]-
CAS number	1719-83-1	molecular formula	C12H8O6
molecular weight	248.19 g/mol	Exact mass	≥95%(GC)
PSA	86.700 Å²	logp	-0.5

numbering system

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physicochemical properties

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Safety information

pictogram：

GHS07

Signal word：

Warning

Hazard Statement：

H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激

Statement of Preventive Measures：

P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P305+P351+P338: 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。 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...）。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P271: 仅在室外或通风良好的地方使用。 P304+P340: 如误吸入：将人转移

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