Casorganic - Your partner in colour's industry


Casorganic US Corporation is a professional manufacturer of Near Infrared dyes (NIR dyes), UV and Visible Dyes for fluorescent microscopy, biomedical analysis, laser filters, security labeling, epoxy-resins, polycarbonate etc.


Casorganic's Dyes


CAS_code
Lambda max, nm
Solvent
E, L/g.cm
Purity, %
MP, C
Properties
253
Dioxane
69
>98
197-199
264
Dioxane
64
98.5
305-307
265
Dioxane
65
98.5
277-279
268
Dioxane
64
98.5
277-279
273
Dioxane
67
98.5
274-276
277
Dioxane
89
98.5
204-206
278
Dioxane
90
98.5
214-216
279
Dioxane
89
98.5
205-207
283
Dioxane
68
98.5
229-231
286
Dioxane
106
98.4
301-303
287
Dioxane
90
98.4
227-229
288
Dioxane
82
98.3
260-262
289
Dioxane
85
98.4
189-191
298
Dioxane
106
98.5
320-322
304
Dioxane
40
98.5
257-259
305
Dioxane
76
98.5
233-235
309
Dioxane
64
98.5
247-249
313
Dioxane
160
98.4
332-334
314
Dioxane
82
98.4
270-272
340
Octane
68
98.5
189-191
341
Octane
135
98.4
219-221
344
Octane
99
98.6
212-214
346
Octane
79
98.4
89-91
350
Octane
64
98.6
279-281
351
Octane
81
98.6
179-181
352
Octane
63
98.6
179-181
355
Octane
84
98.5
273-275
362
Ethanol
122
98.7
218-219
367
Octane
71
98.5
286-288
373
Acetone
99
>320
375
Octane
58
98.6
265-267
380
Octane
149
98.5
180-182
383
Octane
130
98.5
268-270
389
Octane
100
98.4
271-273
400
Water
99.5
319-320
470
N/A
475
N/A
650
N/A
660
N/A
900
N/A