1,4-butynediol (BOZ)
CAS:110-65-6
Trade name: BOZ
Chemical name: 1,4-butynediol
structure formula: HOCH2C≡CCH2OH
Molecular formula: C4H6O2
Assay: 98%
Melting point: 42-52DEGREE
Appearance: White crystalline powder
Acetaldehydecontent: 0.5%
Usage: 0.1-0.3g/l
Application: Basic brightene
Date of manufacture: 2019 | Use before date: 2025