Basic Yellow 24
- CAS NO.：52435-14-0
- Empirical Formula: C19H21N5O4S2
- Molecular Weight: 447.53
- MDL number: MFCD00071869
- EINECS: 257-917-6
- SAFETY DATA SHEET (SDS)
What is Basic Yellow 24?
Preparation
1,3-Dimethyl-1H-benzo[d]imidazol-2(3H)-one?and 2-Amino-3-methylbenzothiazolium chloride?condensation,Then quaternized with Dimethyl sulfate.
Properties and Applications
colourful green light yellow. Pale yellow powder. Soluble in hot water, 25 ℃ when the water solubility of 14 g/L. Dye for green light yellow acrylic colourful, accompanied by fluorescence, with red light in tengsten lamp. 120 ℃ high temperature dyeing, colored light stability. Compatibility value of 2, f value is 0.13. Used in acrylic dyeing, and can be directly printing.
| Standard | Light Fastness | Persperation Fastness | Ironing Fastness | Soaping | |||
| Fading | Stain | Fading | Stain | Fading | Stain | ||
| ISO | 6-7 | 4-5 | 5 | 4-5 | 5 | 4 | 4-5 |
Properties of Basic Yellow 24
| EPA Substance Registry System | Benzothiazolium, 2-[[(1,3-dihydro-1,3-dimethyl-2H-benzimidazol-2-ylidene)methyl]azo]-3-methyl-, methyl sulfate (52435-14-0) |
Safety information for Basic Yellow 24
Computed Descriptors for Basic Yellow 24
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