Categorías
-
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
2196
Carbohydrates
193
Catalysts
120
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
360
Ion-Pair Reagents
21
Ligands
81
Organics
1651
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
311
Sealing Compounds
1
Sherclin
1
Solvents
134
Stains & Indicators
324
Sugars
67
Tailor-made solutions
1
Testing Standards
4
Uncategorised
23
Water Analysis
12
Catechol Violet (Pyrocatechol Violet)
(21118006 | 115-41-3)
CAS: | 115-41-3 |
---|---|
Fórmula molecular: | C19H14O7S |
Peso molecular: | 386.38 |
Disponibilidad: | En stock |
---|---|
Descargas: | Especificaciones del producto | Ficha de datos de seguridad [EN] |
21118006-5g | 5g | £55.90 | |
Pedido bulk |
21118006-5g | 5g | €78.30 | |
Pedido bulk |
21118006-5g | 5g | $83.90 | |
Pedido bulk |
Ficha de datos de seguridad
Certificado de análisis
Detalle del producto
Product Code | 21118006 | ||||
Product Name | Catechol Violet (Pyrocatechol Violet) | ||||
Categories | Stains & Indicators | ||||
CAS | 115-41-3 | ||||
Molecular Formula | C19H14O7S | ||||
Molecular Weight | 386.38 | ||||
Storage Details | Ambient | ||||
Harmonised Tariff Code | 29349990 |
Especificaciones del producto
Lambda max | 441nm in methanol | ||||
Appearance | Dark green to black/brown powder | ||||
Suitability as indicator for complexometry | Passes test | ||||
Assay (titr,) | ≥80% | ||||
Solubility (10mg/ml, H2O) | Red to brown solution |
Información de seguridad
Pictograms |
|
||||
Signal word | none | ||||
Hazard statements |
|
||||
Precautionary statements |
|