2-Methyl-1,4-phenylene bis(4-((6-(acryloyloxy)hexyl)oxy)benzoate)

Dangerous Goods

CAS number：125248-71-7 molecular formula：C39H44O10

overview

Specs

numbering system

physicochemical properties

Safety information

Production methods and uses

MSDS

overview

compound introduction

Application： 1,4-Bis[4-(6-acryloyloxyhexyloxy)benzoyloxy]-2-methylbenzene (RM82) is a known precursor for liquid crystal elastomer (LCEs) inks that can be direct-write printed into 3D structures capable of reversible changes in shape, i.e., four-dimensional-printed (4DP) structures. LCE actuators (LCEAs) using RM82 showed both thermal, photo and chemical responsiveness, which may enable new generations of soft robotics, implantable medical devices and dynamic functional arquitecture, such as photoswitches. RM82 has also been used to create the mesogenic order in liquid crystalline vitrimers, allowing postpolymerization processing, while also minimizing unwanted creep during actuation. This product can be used in Material Jetting or Vat polymerization 3D printing techniques.

Specs

Chinese alias	双(4-((6-(丙烯酰氧基)己基)氧基)苯甲酸)2-甲基-1,4-亚苯酯 \| 1,4-双-[4-(6-丙烯酰氧基己基氧基)苯甲酰氧基]-2-甲基苯
English alias	2-Methyl-1,4-phenylene Bis[4-[[6-(acryloyloxy)hexyl]oxy]benzoate] \| 1,4-Bis-[4-(6-acryloyloxyhexyloxy)benzoyloxy]-2-methylbenzene
CAS number	125248-71-7	molecular formula	C39H44O10
molecular weight	672.78 g/mol	Exact mass	≥97%
PSA	124.000 Å²	logp	8.9

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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。