Stains and Dyes
Medchemexpress LLC Disperse Orange 1 | 2581-69-3 | 96.6% | 1 MG
Disperse Orange 1 is an orange-orange dye primarily used for fiber dyeing. It is intended for research use only and is not sold to patients. This product appears as a solid with a color ranging from purple to purplish red.
- High purity: 96.60%
- Solid appearance
- Purple to purplish red color
- Molecular weight: 318.33
- Soluble in DMSO at 35 mg/mL
- Stable when stored at 4°C, protected from light
- Extended stability in solvent at -80°C for 6 months or -20°C for 1 month, protected from light
Medchemexpress LLC Disperse Orange 1 | 2581-69-3 | 96.6% | 25 MG
Disperse Orange 1 is an orange-orange dye commonly used for fiber dyeing. This product is for research use only.
- Fluorescent dye
Medchemexpress LLC Disperse Orange 1 | 2581-69-3 | 96.6% | 5 MG
Disperse Orange 1 is an orange-orange dye commonly used for fiber dyeing and research. It is provided as a solid form.
- Used for fiber dyeing
- Suitable for research applications
- Available as a solid
Medchemexpress LLC Disperse Orange 1 | 2581-69-3 | 96.6% | 50 MG
Disperse Orange 1 is an orange-orange dye commonly used for fiber dyeing. This chemical compound is also utilized as a fluorescent dye. It appears as a solid with a color ranging from purple to purplish red.
- Functions as a fluorescent dye
- Suitable for fiber dyeing applications
- Appears as a solid
- Color: purple to purplish red
- Molecular weight: 318.33
- Chemical formula: C18H14N4O2
Medchemexpress LLC Disperse orange 1 | 2581-69-3 | MFCD00007311 | 96.6% | 318.33 | C18H14N4O2 | 10 MG
Disperse Orange 1 is an orange azo disperse dye (C18H14N4O2) used primarily for dyeing synthetic fibers such as polyester and nylon. Supplied in small laboratory pack sizes for research and analytical use, it is commonly used in textile dyeing studies and fluorescence applications. Accompanying datasheet and safety data sheet (SDS) provide handling and storage information.
- High purity (approximately 96.6%) for analytical applications.
- Molecular weight 318.33 for formulation calculations.
- Suitable for dyeing polyester, nylon, and acrylic fibers.
- Available in small laboratory pack sizes, including 10 mg, for method development.
- Provided with a datasheet and SDS for safe handling and storage.
Crescent Chemical Co Inc AZORUBIN PURE
Azorubin pure λ max. (0.001 % in water)A 1 cm/λ max. (0.001 % in water) 514 - 522min. 0.4 Size - 25G Storage Conditions - +15 °C TO +30 °C Catalog Number - 14410.01 CAS 3567-69-9