4-Nitrobenzenediazonium tetrafluoroborate
ALDRICH/294438 - 97%
Synonym: Azoic Diazo No. 37; Fast Red GG salt
CAS Number: 456-27-9
Empirical Formula (Hill Notation): C6H4BF4N3O2
Molecular Weight: 236.92
EC Number: 207-261-1
MDL Number: MFCD00012005
Linear Formula: C6H4N3O2 · BF4
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: 294438-25G
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: 294438-10G
| application(s) | diagnostic assay manufacturing hematology histology |
| assay | 97% |
| color | light brown |
| composition | Carbon 29.3-31.5%,Nitrogen 17.1-18.4% |
| density | 1.66 g/cm3 at 25 °C |
| form | powder |
| InChI | 1S/C6H4N3O2.BF4/c7-8-5-1- |
| InChI key | AFULQCYCQAHYIP-UHFFFAOYSA |
| mp | 144-148 °C (dec.) |
| SMILES string | F[B-](F)(F)F.[O-][N+](=O) |
| solubility | acetonitrile: 50 mg/mL |
| storage temp. | 2-8°C |
| Application: | 4-Nitrobenzenediazonium tetrafluoroborate has been used in ellipsometry. It has also been used for surface modification of carbon nanotubes (CNTs). |
| General description: | 4-Nitrobenzenediazonium tetrafluoroborate, also known as Fast Red GG is a Diazonium salt/diazo dye. It is commonly used for the histochemical detection of bilirubin and indolamines. |
| Packaging: | 10, 25 g in poly bottle |
| Symbol |   GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H302 + H312 + H332 - H314 |
| Precautionary statements | P260 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 |
| Hazard Codes | C |
| Risk Statements | 20/21/22-34 |
| Safety Statements | 26-36/37/39-45 |
| RIDADR | UN 3261 8 / PGII |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 97% |
| mp | 144-148 °C (dec.) |
| Density | 1.66 g/cm3 at 25 °C |
| Storage Temp. | 2-8°C |
| UNSPSC | 12171500 |