product name:4-vinyl-2,3-dihydrobenzofuran
CAS no.:230642-84-9
Appearance:colorless liquid
HPLC:The retention time of test sample complies to reference standard
water content:no more than 1.0%
Related impurity:total impurity:no more than 1.0%
Any impurity:no more than 0.5%
Purity:no less than 99%