Molecule    Formula:

C4H10O2

Molecule        Weight:

90.12

CAS NO.:

107-98-2

Constitutional         Formula:

CH3OCH2CH(OH)CH3

Synonyms:

PM

Applications:

Mainly used in TFT-LCDlight resistence dilution in the producting process of liquid crystal screen and photo resist.It can also used in the printing of circuit board and is widely used as the solventn the production of electrical meterials

Specification:

Item

Unin

Standard

Appearance

Clear liquid

Odour

Pleasant fruit fragrance

Purity

%

≥99.5

Colour

Hazen

≤10

Moisture

%

≤0.05

Acidity (as HAC) 

%

≤0.01

Distillation range

118-124

Na

PPb

≤5

K

PPb

≤5

Ca

PPb

≤2

Mg

PPb

≤2

Al

PPb

≤5

Zn

PPb

≤5

Cu

PPb

≤2

Ag

PPb

≤2

Cd

PPb

≤2

Cr

PPb

≤2

Ni

PPb

≤2

Pb

PPb

≤2

Fe

PPb

≤5