Propyl Red
- CAS NO.：2641-01-2
- Empirical Formula: C19H23N3O2
- Molecular Weight: 325.4
- MDL number: MFCD00041752
- EINECS: 220-140-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-12-31 14:38:37
What is Propyl Red?
Chemical properties
dark grey to very dark green crystalline powder
Properties of Propyl Red
| Melting point: | 173-175 °C |
| Boiling point: | 463.59°C (rough estimate) |
| Density | 1.1611 (rough estimate) |
| refractive index | 1.5900 (estimate) |
| solubility | Solubility Insoluble in water; soluble in ethanol, methanol |
| form | Solid |
| pka | 5.48(at 25℃) |
| color | Yellow-orange |
| PH Range | Red (4.6) to yellow (6.6) |
| Major Application | Electrphoresis display device, image contrast-enhancing layer, photography, Photoelectrographic imaging, inks, paints, toys |
| CAS DataBase Reference | 2641-01-2(CAS DataBase Reference) |
| EPA Substance Registry System | Benzoic acid, 2-[[4-(dipropylamino)phenyl]azo]- (2641-01-2) |
Safety information for Propyl Red
Computed Descriptors for Propyl Red
New Products
Dexamethasone Sodium Phosphate p-Anisaldehyde m-Tolualdehyde 2-Bromobenzaldehyde 4-Fluorobenzaldehyde 1-Propyl-4-piperidone 3-Amino-3-(3-fluorophenyl)propanoic acid Raloxifene EP Impurity D N-Nitroso Nortriptyline Nitroso Irbesartan 2-(p-Tolyl)acetaldehyde Sulfonic acid Impurity 2,2-dibromo-1-cyclopropyl-2-(2-fluorophenyl)ethan-1-one 5-Chloro-2-Methoxy-4-Picoline 2-Amino-6-nitrobenzoic Acid (6-Nitroanthranilic acid) Cis-3,5 Diacetoxy-1-cyclopentene 3-Bromo-2-Methoxy-4-Methylpyridine 2-Amino-5-Chloro-3-Nitro-6-picoline 3-Methoxy-5-methylpyrazin-2-amine Pentachlorobenzonitrile Budesonide Nicotinic acid RAPAMYCIN Alpha CyclodextrinRelated products of tetrahydrofuran
You may like
-
Propyl red 95% CAS 2641-01-2View Details
2641-01-2 -
12029-98-0 >98%View Details
12029-98-0 -
1177-87-3 Dexamethasone Acetate >98%View Details
1177-87-3 -
Hydrocortisone 50-23-7 >98%View Details
50-23-7 -
106-43-4 Parachlorotoluene >99%View Details
106-43-4 -
Pyrrolidin >98%View Details
123-75-1 -
cis-p-Menth-2,8-diene-1-ol 7212-40-0 >98%View Details
7212-40-0 -
Para Chloro toluene (PCT) 106-43-4 >99%View Details
106-43-4
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.