1.11747

Sudan III, C.I. 26100

Manufacturer: Supelco

CAS Number: 85-86-9

Synonym(S): Sudan III, C.I. 26100, 1-(4-Phenylazophenylazo)-2-naphthol

Select a Size

Pack Size SKU Availability Price
25 G 1.11747-25-G In Stock ₹ 10,240.00

1.11747 - 25 G

₹ 10,240.00

In Stock

Quantity

1

Base Price: ₹ 10,240.00

GST (18%): ₹ 1,843.20

Total Price: ₹ 12,083.20

form

solid

Quality Level

200

loss

≤2% loss on drying, 110°C

mp

199 °C (decomposition)

λmax

506-512 nm in toluene

storage temp.

2-30°C

InChI

1S/C22H16N4O/c27-21-15-10-16-6-4-5-9-20(16)22(21)26-25-19-13-11-18(12-14-19)24-23-17-7-2-1-3-8-17/h1-15,25H/b24-23?,26-22-

InChI key

HTPQPMPFXUWUOT-SRURNFRUSA-N

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Description

  • Application: Sudan III is a non-ionic fat-soluble dye (lysochrome) that belongs to the class of azo-dye. It is predominantly used for staining lipids, triglycerides, and intracellular lipoproteins. It is also used for coloring textiles, plastics wax, floor polish, varnish, spirit lacquers, externally applied drugs, cosmetics, and contact lenses.[1][2][3][4]
  • Analysis Note: Identity (UV/VIS-Spectrum): passes testAbsorption maximum λmax. (toluene): 506 - 512 nmSpec. Absorptivity A 1%/1cm (λmax.; 0.005 g/l; Toluol): ≥ 750TLC-Test: passes testLoss on drying (110 °C): ≤ 2 %

SAFETY INFORMATION

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable