Item

Standard

Appearance

Pale   yellow to light yellow liquid

Main   content，%

≥99.0

Aniline，%

≤0.30

N,N-dimethyl   aniline，%

≤0.50

Water   and others，%

≤0.20

Item

Standard

Appearance

Pale   yellow to light yellow liquid

Main   content，%

≥95.0

Aniline，%

≤3.00

N,N-dimethyl   aniline，%

≤1.50

Water   and others，%

≤0.50