半岛bd体育手机客户端 说明

应用

Polystyrene-block-polyacrylic acid is a diblock copolymer used for making polymeric micelles/vesicles (polymersomes) and other encapsulation applications,. This PS-block-PAA copolymer is 20 wt. % AA; and should form micelles in water in the 30~50 nm range. The polystyrene degree of polymerization (DP) is 275 and the polyacrylic acid DP is 120.

包装

500 mg in glass insert

法律信息

Sold for research purposes only and subject to field restriction: see www.sigmaaldrich.com/raftlicense. Patents: 7,714,075; 7,250,479; 7,666,962; 6,642,318; 6,747,111; W2010/8356.

Sold for research purposes only. Not for use in humans. Before opening or using this product, please read the following terms and conditions. Use of this product shall constitute acknowledgement and acceptance of these terms and conditions.
Use of this product may be covered by one or more of the following US patents and corresponding claims outside the US: 7,714,075; 7,250,479; 7,666,962; 6,642,318; 6,747,111, and pending applications (W2010/8356). For details contact Aldrich Chemical Company, Inc.

基本信息

经验(实验)分子式	C4H6N(C8H8)m(C3H4O2)nH
NACRES	NA.23

半岛bd体育手机客户端 性质

质量水平	100
分子量	Mn27,000-33,000 (polystyrene) Mn34,000-42,000 (total) Mn7,000-9,000 (poly(acrylic acid)) average Mn38,000
PDI	≤1.3

安全信息

象形图
警示用语：	Warning
危险声明	H315 - H319 - H335
预防措施声明	P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
危险分类	Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官	Respiratory system
储存分类代码	11 - Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable