Appearance: Transparent to slightly turbid viscous liquid
Chemical Name: PTAA
CAS No.: 1333317-99-9
Molecular Formula: (C21H19N)n
Appearance:Yellow fiber or flake
Appearance: Colorless liquid
Chemical Name:Triethyl orthoacetate
CAS No.: 78-39-7
Molecular Formula: C8H18O3
Molecular Weight:162.23
Appearance:Colorless Transpatent Liquid
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