METANIL YELLOW
Synonym(s):3-(4-Anilinophenylazo)benzenesulfonic acid sodium salt;Acid Yellow 36;Metanil yellow
- CAS NO.：587-98-4
- Empirical Formula: C18H15N3O3S.Na
- Molecular Weight: 377.39
- MDL number: MFCD00007486
- EINECS: 209-608-2
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-11-17 16:09:38
What is METANIL YELLOW?
Description
Metanil yellow is a yellow monoazo dye. This coloring agent is used in leather and wood stains, and was also employed as a food dye in India.
The Uses of METANIL YELLOW
Metanil Yellow is used as indicator. Metanil yellow is useful in spectrophotometric methods to determine the presence of trace amounts of nitrates and nitrites in solution. The method utilizes the fact that potassium bromate can catalyze the discoloring of Metanil yellow which can then be analyzed by spectrophotometry.
What are the applications of Application
Metanil yellow is a microscopy stain and pH indicator
Properties of METANIL YELLOW
| Melting point: | >250°C |
| Boiling point: | 325℃[at 101 325 Pa] |
| Density | 0.488[at 20℃] |
| storage temp. | room temp |
| solubility | 25g/l |
| form | Powder |
| color | Orange |
| Water Solubility | Soluble in water (25g/L). |
Safety information for METANIL YELLOW
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05 |
| GHS Hazard Statements |
H318:Serious eye damage/eye irritation H412:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P501:Dispose of contents/container to..… |
Computed Descriptors for METANIL YELLOW
Abamectin manufacturer
MaheshRaj Chemicals Pvt Ltd
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Hina DyeChem Industries
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Parshwanath Group of Indusries
1Y
Phone:+91-9825244644
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product: Acid yellow 36 587-98-4 99%
Rikin Industries
1Y
Phone:+91-7926588543
Whatsapp: +91 7926588543
product: 587-98-4 Acid yellow 36 99%
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