4-NITROBENZENEDIAZONIUM TETRAFLUOROBORATE
4-nitrobenzenediazonium tetrafluoroborate
CAS: 456-27-9
Molecular Formula: C6H4BF4N3O2
4-NITROBENZENEDIAZONIUM TETRAFLUOROBORATE - Names and Identifiers
| Name | 4-nitrobenzenediazonium tetrafluoroborate |
| Synonyms | CI 37035 AKOS MSC-0141 FAST RED GG SALT AZOIC DIAZO NO 37 4-nitrobenzenediazonium tetrafluorborate 4-NITROBENZENESIAZONIUM TETRAFLUOROBORATE 4-nitrobenzenediazonium tetrafluoroborate p-nitro-benzenediazoniutetrafluoroborate(1-) |
| CAS | 456-27-9 |
| EINECS | 207-261-1 |
| InChI | InChI=1/C6H4BF3N3O2.FH/c8-7(9)13(10)11-5-1-3-6(4-2-5)12(14)15;/h1-4H;1H/q+1;/p-1/b13-11- |
4-NITROBENZENEDIAZONIUM TETRAFLUOROBORATE - Physico-chemical Properties
| Molecular Formula | C6H4BF4N3O2 |
| Molar Mass | 236.92 |
| Density | 1.66 g/cm3(Temp: 25 °C) |
| Melting Point | 144-148°C (dec.) |
| Water Solubility | almost transparency |
| Solubility | Soluble in acetonitrile and dimethyl sulfoxide. |
| Appearance | powder |
| Color | White to Yellow to Orange |
| Exposure Limit | ACGIH: TWA 2.5 mg/m3NIOSH: IDLH 250 mg/m3 |
| BRN | 3599869 |
| Storage Condition | 2-8°C |
| Stability | Stable. Incompatible with strong oxidizing agents, moisture, strong bases. Avoid mechanical shock. |
| MDL | MFCD00012005 |
4-NITROBENZENEDIAZONIUM TETRAFLUOROBORATE - Risk and Safety
| Risk Codes | R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. R34 - Causes burns |
| Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. S36/39 - S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| UN IDs | UN 1759 8/PG 2 |
| WGK Germany | 3 |
| RTECS | CZ1723000 |
| FLUKA BRAND F CODES | 4.3 |
| TSCA | Yes |
| Hazard Note | Irritant |
| Hazard Class | 8 |
| Packing Group | III |
4-NITROBENZENEDIAZONIUM TETRAFLUOROBORATE - Reference Information
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
Last Update：2024-04-10 22:29:15
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