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Photoinitiator JRCure-1113

CAS NO.： 106797-53-9

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Specification： Absorption Peak ：276nm

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Lead Time： 14-30 days

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Packing： 20KG/Carton

Product Detail

Properties

JRCure-1113

JRCure No.	JRCure-1113	General No.	2959
Chemical Name	2-Hydroxy-4'-(2-hydroxyethoxy)-2-methylpropiophenone
CAS No.	106797-53-9
Appearance	White crystalline powder
Melting Point [℃]	87-91
Absorption Peak [nm]	276
Package	20KG CARTON
Application	Offset Inks, Flexo Inks, Silkscreen Inks, Overprint Varnishes, Wood Coatings, Electronics, Adhesives, Coating on Plastics

Properties

Photoinitiator 2959 has been tested and can be used in UV curing formulations for wood, metal, plastic and paper surfaces. The hydroxyl functional group in the molecule improves the solubility of photoinitiator 2959 in the formulation of waterborne coatings. Photoinitiator 2959 has lower volatility and odor than photoinitiator 1173. Importantly, the active hydroxyl group of photoinitiator 2959 is easily grafted onto the polymer molecule, making its processing more convenient. Due to its unique properties, photoinitiator 2959 is especially recommended for UV formulations that need to evaporate water through high temperature and air flow before curing.

CAS No.

106797-53-9

Formula

C12H16O4

Molecular Mass

224.25300

Exact Mass

224.10500

PSA

66.76000

Logp

1.01130

IUPAC

2-hydroxy-1-[4-(2-hydroxyethoxy)phenyl]-2-methylpropan-1-one

Matter Classification

organic

Category

Melting Point

88-90 °C(lit.)

Density

1.183±0.06 g/cm3(Predicted)

Boiling Point

405.0±25.0 °C(Predicted)

Flash Point

155.8ºC

Appearance

White crystalline powder

HS Code

29145090

UN No.

0.0

DG-Class

0.0

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