4-NITROBENZENEDIAZONIUM TETRAFLUOROBORATE
- Product Name4-NITROBENZENEDIAZONIUM TETRAFLUOROBORATE
- CAS456-27-9
- CBNumberCB4724681
- MFC6H4BF4N3O2
- MW236.92
- EINECS207-261-1
- MDL NumberMFCD00012005
- MOL File456-27-9.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 144-148 °C (dec.) |
| Density | 1.66 g/cm3(Temp: 25 °C) |
| storage temp. | 2-8°C |
| solubility | Soluble in acetonitrile and dimethyl sulfoxide. |
| form | powder |
| color | White to Yellow to Orange |
| Water Solubility | almost transparency |
| BRN | 3599869 |
| Exposure limits | ACGIH: TWA 2.5 mg/m3 NIOSH: IDLH 250 mg/m3 |
| Stability | Stable. Incompatible with strong oxidizing agents, moisture, strong bases. Avoid mechanical shock. |
| Major Application | diagnostic assay manufacturing hematology histology |
| InChI | 1S/C6H4N3O2.BF4/c7-8-5-1-3-6(4-2-5)9(10)11;2-1(3,4)5/h1-4H;/q+1;-1 |
| InChIKey | AFULQCYCQAHYIP-UHFFFAOYSA-N |
| SMILES | F[B-](F)(F)F.[O-][N+](=O)c1ccc(cc1)[N+]#N |
| CAS DataBase Reference | 456-27-9(CAS DataBase Reference) |
| FDA UNII | 2UXO615R4O |
| EPA Substance Registry System | Benzenediazonium, 4-nitro-, tetrafluoroborate(1-) (456-27-9) |
| UNSPSC Code | 12171500 |
Safety
| Symbol(GHS) |
 
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| 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 | Xn,Xi,C | |||||||||
| Risk Statements | 20/21/22-36/37/38-34 | |||||||||
| Safety Statements | 22-24/25-36/39-45-36/37/39-26 | |||||||||
| RIDADR | UN 1759 8/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | CZ1723000 | |||||||||
| F | 4.3 | |||||||||
| Hazard Note | Irritant | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 2931900090 | |||||||||
| Storage Class | 8A - Combustible corrosive hazardous materials | |||||||||
| Hazard Classifications | Acute Tox. 4 Dermal Acute Tox. 4 Inhalation Acute Tox. 4 Oral Eye Dam. 1 Skin Corr. 1B | |||||||||
| NFPA 704: |
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