半岛bd体育手机客户端 说明

应用

Vinylphosphonic acid (VPA) can be used as a monomer unit for the synthesis of poly(vinylphosphonic acid) via free radical polymerization. It is also used to develop copolymers of VPA with acrylonitrile,N-isopropylacrylamide, styrene, vinylpyrrolidone, and acrylic and methacrylic acid. These copolymers find potential application in hydrogels, drug delivery, biomimetic mineralization, and polymer electrolyte membranes in fuel cells.
It can also be used as an organic building block to prepare (E)-styryl phosphonic acid derivatives by reacting with various aryl halides via Pd-catalyzed Heck coupling reaction.

包装

2.5 kg in poly drum
250 g in poly bottle
1 kg in poly bottle

基本信息

线性分子式	CH2=CHP(O)(OH)2
分子量	108.03
Beilstein	1741622
EC 号	217-123-2
MDL编号	MFCD00043866
PubChem化学物质编号	329760454
NACRES	NA.22

半岛bd体育手机客户端 性质

质量水平	100
测定	≥90.0% (T)
杂质	≤7.0% water
mp	36 ℃ (Lit. dry VPA) (lit.)
密度	1.37 g/mL at 20 ℃ (lit.)
SMILES string	OP(O)(=O)C=C
InChI	1S/C2H5O3P/c1-2-6(3,4)5/h2H,1H2,(H2,3,4,5)
InChI key	ZTWTYVWXUKTLCP-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Danger
危险声明	H290 - H314
预防措施声明	P280 - P301 + P330 + P331 - P303 + P361 + P353 - P305 + P351 + P338
危险分类	Met. Corr. 1 - Skin Corr. 1B
储存分类代码	8A - Combustible, corrosive hazardous materials
WGK	WGK 1
闪点(F)	467.6 °F
闪点(C)	242 ℃
个人防护装备	Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter