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Photoinitiator 369 CAS 119313-12-1

Chemical name:2-Benzyl-2-(dimethylamino)-4'-morpholinobutyrophenone

Synonymous names: 2-Benzyl-2-dimethylamino-1-(4-morpholinophenyl)-1-butanone;

Irgacure 369

CAS No: 119313-12-1

EINECS: 404-360-3

Molecular formula: C23H30N2O2

Content: ≥99.0%

Molecular weight:366.5

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Structural formula：

Product Description：

Test Item	specification	Test result
Appearance	Light yellow powder	Light yellow powder
Assay (HPLC)	99.0%min	Qualified
Melting point	116-119 °C (lit.)	Qualified
Boiling point	528.8±50.0℃ (Predicted)	Qualified
Flash point	230 ° min	Qualified
Volatiles	0.25% max	0.07%
Conclusion	Qualified

Properties and Usage:

1. Photoinitiator 369 is a high-efficiency cracking free radical photoinitiator with a wide photosensitive range and good UV absorption. When cured, it has no volatilization, has the characteristics of small migration and almost no odor, so it is easy to use during use. Faster, more energy-saving and more environmentally friendly.

2. The photolysis product of photoinitiator 369 has a large migration ability, giving the free radical curing system an extraordinary transmission depth coefficient.

3. Fscichem experiments show that in the epoxy acrylate free radical photo-curing resin system, photoinitiator 369 shows the characteristics of faster photo-curing speed, smaller curing shrinkage, and higher tensile strength.

Storage and transportation:

Store in a cool, ventilated warehouse. It should be stored separately from oxidants and edible chemicals, and should not be mixed. Keep the container sealed and away from fire and heat.

Packaging specifications:

This product is 20kgs/carton，or customized packaging according to customer requirements.