Near IR Dyes / Absorbers 901nm to 950nm

H.W. SANDS CO RP.
Specialty Chemicals for the
World Wide Imaging Industry

Wave Lengths 901nm - 950nm

SDA6211

SDA6211 Abs. Max: 901nm Absorptivity: 231 L g^-1 cm^-1 Melting Point: 214-216 ^oC Solubility: Ketones and MEK Appearance: Brown Powder

SDA7780

SDA7780 Abs. Max: 901nm Absorptivity: 248 L g^-1 cm^-1 Melting Point: 250-252^oC Solubility:nonpolar and organic solvents MeOH, Acetone, MEK and other Ketones Appearance: Brown Powder

SDA4741

SDA4741 Abs. Max: 905 nm Absorptivity: 64.8 L g^-1 cm^-1 Melting Point: 149-150 ^oC Solubility: (gm) / 100gm solvent: >6.0gm MEK, 1.2gm Et Acetate, >6.2gm THF, >6.2gm Cyclohexanone Appearance: Dark Green Powder

SDA3629 Abs. Max: 905nm (in (MeOH)) Absorptivity: 60 L g^-1 cm^-1 Melting Point: 147-150^oC (dec) Solubility: 35 mg/ml (in CH₃OH) Application: IR Dye Appearance: Dark Green Powder

SDA4355

SDA4355 Abs. Max: 907 nm Absorptivity: 49 L g^-1 cm^-1 Melting Point: 262-265^oC Appearance: Black Powder

SDA7775

SDA7775 Abs Max: 908 Absorptivity: 260 L g^-1 cm^-1 Melting Point: 225^oC (dec) Solubility: 35 mg/ml (in CH₃OH) Solubility: Soluble in organic solvents Appearance: Red powder

SDA7779 Abs. Max: 908nm Absorptivity: 254 L g^-1 cm^-1 Melting Point: 226-228^oC Solubility: Ketones and MEK Appearance: Red Powder

SDA6939

SDA6939 Abs. Max: 909nm Absorptivity: 241 L g^-1 cm^-1 Melting Point: 214-216^oC Solubility: Ketones and MEK Appearance: Brown Powder

SDA4850

SDA4850 Abs.Max: 909 Absorptivity: 242 L g^-1 cm^-1 Melting Point: 160-168^oC (dec) Solubility: Methanol; Acetone; MEK Appearance: Powder

SDA1910

SDA1910 Abs. Max: 910nm Absorptivity: 244 L g^-1 cm^-1 Solubility: Good in water and Alcohols Appearance: Reddish Brown to Brown Powder

SDA9454

SDA9454 Abs. Max: 910 Absorptivity: 72 L g^-1 cm^-1 Solubility: MEK 5.94% Melting Point: 147-150^oC (dec) Application: Diode Laser & Coatings Appearance: Dark Green Powder

SDA5282

SDA5282 Abs. Max: 913 nm Absorptivity: 57 L g^-1 cm^-1 Melting Point: 260-265 ^oC Appearance: Black Powder

SDA6513

SDA6513 Abs. Max: 919 nm Absorptivity: 64 L g^-1 cm^-1 Melting Point: 243-247^oC Appearance: Brown Powder

SDA3235

SDA3235 Abs. Max: 921 Absorptivity: 53 L g^-1 cm^-1

SDA5893

SDA5893 Abs. Max: 922nm (in NMP) Absorptivity: 45 L g^-1 cm^-1 Melting Point: 328-329^oC Appearance: Dark Gray Powder Ni Complex Dye

SDAB7202

SDB7202 Abs. Max: 925 Absorptivity: 56 L g^-1 cm^-1 Solubility: CHCl₃ 2.78% Melting Point: 290-292^oC Appearance: Brown Powder Ni Complex Dye

SDA5677

SDA5677 Abs Max: 933 Absorptivity: 38 L g^-1 cm^-1

SDA2870

SDA2870 Abs Max: 947 Absorptivity: 19 L g^-1 cm^-1 Melting Point: 151-152^oC Solubility: >10 g/100gms MEK Appearance: Green Powder

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H.W.SANDS CORP.
1080 E. Indiantown Road, Suite 206
Jupiter, FL 33477
Phone: (561) 743-8090 - Fax: (561) 743-4088

Copyright H.W. Sands Corp. 2007