WPI-124
Cas : 210290-42-9
Physical characteristics
Photocurable
- Since it does not include heavy metals such as antimony, the toxicity is reduced.
- Has a high curing performance similar to that of WPI-116.
- There is no risk of HF generation due to the effect of moisture, therefore, no metal corrosion is expected.

Chemical name | Bis[4-n-alkyl(C10~13)phenyl]iodonium tetrakispentafluorophenylborate |
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CAS RN® | 210290-42-9(n=12) |
Molecular weight | 1296.79(n=12) |
[Propylene carbonate] | |
CAS RN® | 108-32-7 |
Molecular weight | 102.09 |
Physical characteristics
Color | brown |
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Appearance | liquid |
Melting point/freezing point | No data available |
Solubilities | water : insoluble. acetone, methanol : soluble |
UV

※When used in combination with a sensitizer, it shows photosensitivity even in the long wavelength region.
Solubility
PGMEA | >50% |
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Ethyl acetate | >50% |
Acetone | >50% |
Methanol | >50% |
H2O | Insoluble |
[Unit: : w.t/100mL,20℃]※These are values of single unit of compound, but not those in a solution state.
Related laws and regulations
TSCA | Not Listed |
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EINECS | Not Listed |
REACH | Not Listed |
Packaging
- 100g/10g
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