Free release

136493-28-2 phosphonium, (4-ethoxy-2-methoxy-4-oxo-2-butenyl)triphenyl-, bromide

service@apichina.com
Product Name Phosphonium, (4-ethoxy-2-methoxy-4-oxo-2-butenyl)triphenyl-, bromide
CAS No. 136493-28-2
Molecular Formula C25H26O3P・Br