Indophenol Blue
SIAL/330574 - Dye content 60 %
CAS Number: 132-31-0
Empirical Formula (Hill Notation): C18H16N2O
Molecular Weight: 276.33
EC Number: 205-056-1
MDL Number: MFCD00041739
Linear Formula: C18H16N2O
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 330574-1G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 330574-5G
| λmax | 606 nm |
| application(s) | diagnostic assay manufacturing hematology histology |
| composition | Dye content, 60% |
| form | powder |
| InChI | 1S/C18H16N2O/c1-20(2)14-9 |
| InChI key | VRZJGENLTNRAIG-HTXNQAPBSA |
| mp | 168-170 °C (lit.) |
| Quality Level | 100  |
| SMILES string | CN(C)c1ccc(cc1)N=C2/C=CC |
| storage temp. | room temp |
| technique(s) | titration: suitable |
| General description: | Indophenol Blue is used to colorimetrically measure N-containing compounds. The free amino acids react to form a blue color complex. |
| Packaging: | 1, 5 g in glass bottle |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| mp | 168-170 °C (lit.) |
| Storage Temp. | room temp |
| Colour Index Number | 49700 |
| UNSPSC | 12171500 |