中文字幕亚洲无线码,欧美亚洲国产成人一区二区三区,中文字幕日韩精品一区二区三区,亚洲av成人一区二区三区

Glutaric dialdehydeVinyl etherIntermediatesAliphatic epoxy resinPolymerNew product

2-Ethoxy-3,4-dihydro-2H-pyran

Current location:Home>Products
Product Name 2-Ethoxy-3,4-dihydro-2H-pyran
CAS No. 103-75-3
Content

1) Appearance: colorless clear liquid
2) Packaging: tank car
3) UN code: 3271 PG: Ⅱ Hazard class: 3
4) HS code: 2932999099

Structural formula 2-Ethoxy-3,4-dihydro-2H-pyran
Headquarters:
henan xingjing

Henan Xinjing