Near IR Dyes / Absorbers 776nm to 800nm

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

Wave Lengths 776nm - 800nm

SDA7257

SDA7257 Abs. Max: 777nm Absorptivity: 61 L g^-1 cm^-1 Melting Point: 182-190^oC Solubility: Sol/100gms solv.: MEK 1.53 grams Et Acetate 0.90 grams Cyclohexanone 1.82 grams Appearance: Black Powder

SDA6017

SDA6017 Abs. Max: 776nm Absorptivity: 80 L g^-1 cm^-1 Melting Point: 63-64^oC Solubility: Sol. grams/100 gms of solvent: MEK >12 grams Toluene >2.1 grams Xylene 3.5 grams Et Acetate 3.0 grams THF >6 grams Cyclohexanone 4.3 grams Appearance: Black Powder

SDA4442

SDA4442 Abs. Max: 778 nm Absorptivity: 46 L g^-1 cm^-1 Melting Point: 305-310^oC Solubility: Solubility in gms/ 100gms of solvent: 0.45gm MEK, 0.05gm Xylene, 1.16gm cyclohexanone Appearance: Violet Powder

SDA1876

SDA1876 Abs. Max: 778 nm Absorptivity: 57 L g^-1 cm^-1 Melting Point: 305-308 ^oC Appearance: Black Powder

SDB7611

SDB7611 Abs. Max: 780nm Absorptivity: 450 L g^-1 cm^-1 Melting Point: 247-248 (dec)^oC Solubility: ~60mg/ml (in MeOH, Ketone Appearance: Green crystal

SDA3613

SDA3613 Abs. Max: 780nm Appearance: Powder Absorptivity: 52.6 Application: Alexandrite Laser

SDA6995

SDA6995 Abs. Max: 780 (in CH₃OH) Absorptivity: 491 L g^-1 cm^-1 Melting Point: 211-213^oC (dec) Solubility: 65 mg/ml (in CH₃OH) Appearance: Dark Green Powder

SDD5712

SDD5712 Abs. Max: 781 (in CH₃OH) Absorptivity: 368 L g^-1 cm^-1 Melting Point: >200^oC (dec) Solubility: 30 mg/ml (in H₂O) Appearance: Dark Brown Powder

SDA2435

SDA2435 Abs. Max: 781nm Absorptivity: 985 L g^-1 cm^-1 Melting Point: 198-200^oC Solubility: Alcohols and Ketones Appearance: Green Powder

SDA6390

SDA6390 Abs. Max: 782nm Absorptivity: 410 L g^-1 cm^-1 Solubility: MeOH, MEK

SDA1372

SDA1372 Abs. Max: 782nm Absorptivity: 339 L g^-1 cm^-1 Melting Point: 237-240^oC Solubility: Water Appearance: Green Powder

SDA7999

SDA7999 Abs. Max: 783 (in CH₃OH) Absorptivity: 322 L g^-1 cm^-1 Melting Point: 234-236^oC (dec) Solubility: 60 mg/ml (in CH₃OH) Appearance: Dark Green Powder

SDB8662

SDB8662 Abs. Max: 784(in CH₃OH) Absorptivity: 297 L g^-1 cm^-1 Melting Point: 241-243^oC (dec) Solubility: 35 mg/ml (in H₂O) Appearance: Dark Green Powder

SDA9187

SDA9187 Abs. Max: 785 nm Melting Point: 157-160 ^oC Absorptivity: 35 L g^-1 cm^-1 Solubility: Solubility in gms/ 100gms of solvent: 0.91gm MEK, 1.24gm Xylene, 4.08gm cyclohexanone Appearance: Black Powder

SDA7390

SDA7390 Abs. Max: 790 nm Absorptivity: 20 L g^-1 cm^-1 Solubility: THF and other non-polar solvents

SDA8030

SDA8030 Abs. Max: 791 Absorptivity: 53 L g^-1 cm^-1 Solubility: 6g/lt in MEK Appearance: Dark Brown Powder Ni Complex Dye

SDA2864

SDA2864 Abs. Max: 791 (in CH₃OH) Absorptivity:186 L g^-1 cm^-1 Melting Point: >200^oC (dec) Solubility: 30 mg/ml (in H₂O) Appearance: Dark Brown Powder

SDA7950

SDA7950 Abs. Max: 794 (MeOH) Absorptivity: 329 L g^-1 cm^-1 Melting Point: 160-163^oC (dec) Solubility: Solvent Appearance: Light Green Powder

SDA5239

SDA5239 Abs. Max: 795 nm Absorptivity: 42 L g^-1 cm^-1 Melting Point: 290-292^oC Appearance: Black Powder

SDA6533 Abs. Max: 797nm Melting Point: 203-205^oC Solubility: Alcohols, Ketones, Glycol ethers Appearance: Green Powder

SDA7454

SDA7454 Abs. Max: 798nm Absorptivity: 118 L g^-1 cm^-1 Solubility: MEK , Cyclohexanone, DMF, Dichloromethane

SDA9393 Abs. Max: 798nm Absorptivity: 429 L g^-1 cm^-1 Melting Point: 217-219^oC Solubility: Alcohols and Ketones Appearance: Brown Powder

SDA1037

SDA1037 Abs. Max: 800 (MeOH); 830 (EtOH) Absorptivity: 244 L g^-1 cm^-1 Solubility: MeOH

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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