It is an acetal-type crosslinking agent comonomer and has been used: . in radical emulsion copolymerization of 2-hydroxyethyl methacrylate; . as cross-linking agent in the synthesis of acid-degradable core-crosslinked micelles; . in the synthesis of new biocompatible copolymer for loading the indomethacin as drμg model. It is an acetal-type crosslinking agent comonomer and has been used: . in radical emulsion copolymerization of 2-hydroxyethyl methacrylate; . as cross-linking agent in the synthesis of acid-degradable core-crosslinked micelles; . in the synthesis of new biocompatible copolymer for loading the indomethacin as drug model.
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3,9-Divinyl-2,4,8,10-tetraoxaspiro[5.5]undecane
Dangerous GoodsCAS number:78-19-3 molecular formula:C11H16O4
overview
compound introduction
Specs
| Chinese alias | 二丙烯醛缩季戊四醇 | 3,9-二乙烯基螺二(间二氧六环) | ||
| English alias | 3,9-Divinyl-2,4,8,10-tetraoxaspiro[5.5]undecane, 98% | Acrolein pentaerythritol bisacetal | 2,4,8,10-Tetraoxaspiro(5.5)undecane, 3,9-divinyl- | 5-19-11-00375 (Beilstein Handbook Reference) | 2,4,8,10-TETRAOXASPIRO(5.5)UNDECANE, 3,9-DIETHENYL- | AI 3-24999 | ||
| CAS number | 78-19-3 | molecular formula | C11H16O4 |
| molecular weight | 212.24 g/mol | Exact mass | ≥98%(GC) |
| PSA | 36.900 Ų | logp | 0.800 |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
Signal word:
Warning
Hazard Statement:
H315: 引起皮肤刺激 H335: 可能引起呼吸道刺激 H411: 对水生生物有毒并具有长期持续影响 H318: 造成严重的眼睛损伤
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。 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:将人转移到空气新鲜处,保持呼吸舒适体位。 P403+P233: 存放在通风良好的
WGK Germany:
2
Personal protective equipment:
Eyeshields, Gloves, half-mask respirator (US), multi-purpose combination respirator cartridge (US)
RTECS:
XF0875000
Production methods and uses
No production method and use information yet
Related
upstream information
No upstream information yet
downstream information
No downstream information yet
MSDS
Found 1 shareMSDS
78-19-3 | 3,9-Divinyl-2,4,8,10-tetraoxaspiro[5.5]undecane.pdf





