2-Hydroxy-2-Methylpropiophenone Cas 7473-98-5
The appearance of photoinitiator 1173 is light yellow transparent liquid; Boiling point 105-115 ℃; Soluble in functional monomers; Insoluble in water. Photoinitiator 1173 is a high efficiency, non-yellowing UV photoinitiator. For unsaturated polyester systems and UV curing systems with multifunctional monomers, they have the characteristics of low odor, non yellowing, and good color stability. It can be easily compounded with other photoinitiators.
|
ITEM |
STANDARD |
RESULT |
|
Appearance |
Colorless to pale yellow clear liquid |
Conform |
|
Density(20℃) |
1.04-1.10g/cm3 |
1.08 |
|
Chrominance |
≤70Hazen |
50 |
|
Color of solution |
425nm ≥99% |
99.5% |
|
500nm ≥99% |
99.7% |
|
|
Water |
≤0.2% |
0.05% |
|
Purity(GC) |
≥99% |
99.56% |
Photoinitiator 1173 is suitable for acrylic light curing varnish systems such as wood, metal, paper, plastic, etc; Cocoa is used in UV plastic coatings, UV wood coatings, UV paper inks and other fields. It is suitable for colorless system and can be used with 907, especially TPO and 819 for color paint.
25KG DRUM or requirement of clients. Keep it away from light at a temperature below 25℃.
2-Hydroxy-2-Methylpropiophenone Cas 7473-98-5
α-Hydroxy isobutyryl benzene; 2-Hydroxy-2-methylpr; 1173; Hydroxy-2-Methylpropiophen; 2-Hydroxy-2-Methylpropiophenone 97%; photo sensitizer 1173; α-Hydroxyisobutyrophenone; Doublecure 173; IGM 1173; Irgacure 1173; Omnirad 1173; TM PI 1173; PI-1173; 1-Phenyl-2-hydroxy-2-methylpropan-1-one; 2-hydroxy-2-methyl-1-phenyl-1-propanon; a-Hyd[cl]roxyMethy1[e]propiophenone; photoinitiator1173; 2-HYDROXY-2-METHYL-1-PHENYL-1-PROPANONE; 2-HYDROXY-2-METHYL-1-PHENYL PROPANONE; 2-HYDROXY-2-METHYL-PHENYLPROPANE-1-ONE; 2-HYDROXY-2-METHYLPROPIOPHENONE; 2-BENZOYL-2-PROPANOL; HYDROXYMETHYL PROPIOPHENONE; OMNIRAD 1173(former DAROCUR 1173); OMNIRAD 73; HRcure-1173; 2-Hydroxy-2-methylpropiophenone(1173); 2-HYDROXY-2-METHYL-1-P; 2-Hydroxy-2-methyl-1-phenyl-1-propanone equiv.:Irgacure 1173; YF-PI 1173; 2-Hydroxy-2-methylpropiophenone>; Photoinitiator Irgacure 1173; Uv Photoinitiator Omnirad 1173 / Speedcure 73; PHOTOINITIATOR 1173 (UV1173); UV Photoinitiator 1173; Photo initiator Sunitor 1173; Citronellyl acetate 150-84-5
