Categories
-
Adhesives
6
Amines
115
Amino Acids
210
Analytical Reagents
751
Antibiotics
275
Bioactive Small Molecules
806
Aroma Chemicals
247
Biochemicals
1158
Boronic Acids
4
Buffers
105
Building Blocks
2195
Carbohydrates
193
Catalysts
119
Chiral Compounds
77
Coccus nucifera oil
0
Detergents
63
Diagnostic Raw Materials
273
Flavours and Fragrance Materials
236
Fluorinated Products
68
Furans
7
Gases in Solution
53
Grignard Reagents
32
HPLC Reagents
8
Imidazoles
19
Indoles
48
Inorganic Chemicals
359
Ion-Pair Reagents
21
Ligands
81
Organics
1650
Oxazoles
3
Peptide Reagents
102
Phenols
55
Picolines
0
Piperazines
13
Pyrazines
3
Pyridines
69
Pyrimidines
36
Quaternary Ammonium salts
45
Reagents
114
Research Organics & Inorganics
895
Salts
310
Sealing Compounds
1
Sherclin
1
Solvents
133
Stains & Indicators
324
Sugars
67
Tailor-made solutions
1
Testing Standards
4
Uncategorised
34
Water Analysis
12
Chlorophenol Red
(28830424 | 4430-20-0)
CAS: | 4430-20-0 |
---|---|
Molecular Formula: | C19H12Cl2O5S |
Molecular Weight: | 423.2666 |
Availablility: | In Stock |
---|---|
Downloads: | Product Specification | Safety Data Sheet [EN] |
28830424-5g | 5g | £35.80 | |
Bulk Order |
28830424-5g | 5g | €50.20 | |
Bulk Order |
28830424-5g | 5g | $53.70 | |
Bulk Order |
Safety Data Sheet
Certificate of Analysis
Product Detail
Product Code | 28830424 | ||||
Product Name | Chlorophenol Red | ||||
Categories | Stains & Indicators | ||||
CAS | 4430-20-0 | ||||
Molecular Formula | C19H12Cl2O5S | ||||
Molecular Weight | 423.2666 | ||||
Storage Details | Ambient | ||||
Harmonised Tariff Code | 29349990 |
Product Specification
Loss on Drying | max 7.00% | ||||
Assay | min 93.00% | ||||
Specific absorption | min 1550.0 | ||||
Appearance | Crystalline powder or chunks | ||||
Solubility at 0.1% (95% Ethanol) | Clear solution | ||||
pH Transition - Colour Change | pH 4.8 (Brownish Yellow) - pH 6.4 (Violet) | ||||
Wavelength of Maximum Absorption in 0.1N NaOH | 573.0 - 579.0nm |
Safety Information
Pictograms |
|
||||
Signal word | warning | ||||
Hazard statements |
|
||||
Precautionary statements |
|
Frequently Purchased Together