IR 8532


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Physical Properties – Red free flowing powder

Melting Point – 128° C – 130° C

Lambda Max – 515 nm.

Absorptivity - 43

Solubility in Organic solvents – Methanol - Acetone -

Laser Eye Protection – With good absorption around 532 nm, this dye is used to protect against the Doubled Nd:YAG laser. IR Dye 8532 has excellent visible light transmission. This dye has sufficient thermal stability for molding into polycarbonate parts.

Acrylic Infrared Filters – With good solubility in PMMA this is the dye of choice for protecting against the Doubled Nd:YAG laser in acrylic filters and windows.