Formula |
|
Chemical name |
Propylene Glycol Monomethyl Ether |
Common name |
・1-Methoxy-2-propanol
・1-Methyl-2-Methoxyethanol |
CAS No. |
107-98-2 |
Molecular formula |
C4H10O2 |
Molecular weight |
90.12 |
Boiling point |
121 ℃ |
Melting point |
-95 ℃ |
Flash point |
32℃ |
Specific Gravity |
0.923 |
Chemical Substance Control Law |
2-404 |
Application |
Solvents for Resin, Semiconductor materials, Electronic materials, Industrial Solvents |
Packaging |
can(16kg)、drum(180kg)、Tank Lorry、ISO Tank Container |
Specification
| Unit
| Value |
Color
| APHA |
10 max. |
Purity
| % |
99.9 min. |
Isomer
| % |
0.1 max. |
Specific Gravity
| 20/20℃ |
0.918 ~ 0.928 |
Water Content |
% |
0.05 max. |
Metal Content
Na |
ppb |
1 max. |
K |
ppb |
1 max. |
Ca |
ppb |
1 max. |
Mg |
ppb |
1 max. |
Mn |
ppb |
1 max. |
Fe |
ppb |
1 max. |
Cu |
ppb |
1 max. |
Al |
ppb |
1 max. |
Ni |
ppb |
1 max. |
Cr |
ppb |
1 max. |
Li |
ppb |
1 max. |
Zn |
ppb |
1 max. |
Zr |
ppb |
1 max. |
Sn |
ppb |
1 max. |
Ti |
ppb |
1 max. |
Pb |
ppb |
1 max. |
Co |
ppb |
1 max. |
Ag |
ppb |
1 max. |
Cd |
ppb |
1 max. |
As |
ppb |
1 max. |
Ba |
ppb |
1 max. |
V |
ppb |
1 max. |
W |
ppb |
1 max. |
Contact us for requirements on kind of metal and specifications.