CAS Number673-40-5
Synonyms4-bromobenzenediazonium,tetrafluoroborate; 4-Bromobenzenediazonium tetrafluoroborate; EINECS 211-608-2; MFCD00011894
Molecular FormulaC6H4BBrF4N2
Molecular Weight270.818
Melting Point135ºC
AppearanceSolid;White to Yellow to Orange powder to crystal
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 673-40-5 |
| Catalog No. | 2A-9086631 |
| Chinese Name | 4-溴硼酸重氮苯四氟硼酸盐 |
| Synonyms | 4-bromobenzenediazonium,tetrafluoroborate; 4-Bromobenzenediazonium tetrafluoroborate; EINECS 211-608-2; MFCD00011894 |
| Molecular Formula | C6H4BBrF4N2 |
| Molecular Weight | 270.818 |
| Melting Point | 135ºC |
| Appearance | Solid;White to Yellow to Orange powder to crystal |
| Storage Condition | Store in a container filled with dry inert gas and |
| Packaging | III |
| HTC | 2927000090 |
| SMILES | F[B-](F)(F)F.N#[N+]c1ccc(Br)cc1 |
| InChI | InChI=1S/C6H4BrN2.B.4FH/c7-5-1-3-6(9-8)4-2-5;;;;;/h1-4H;;4*1H/q+1;+3;;;;/p-4 |
| InChI Key | FXTCQUCYDJZGGU-UHFFFAOYSA-N |
| Hazard Symbols | transportation |
| MSDS | msds/86631_2_673_40_5.pdf |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 6.5% Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 97.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN number European Land Transport Danger Regulations: 3261 International Maritime Transport Danger Regulations: 3261 International Air Transport Danger Regulations: 3261 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S. (p-Bromobenzenediazonium tetrafluoroborate) IMDG Code: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S. (p-Bromobenzenediazonium tetrafluoroborate) International Air Transport Risk Regulations: Corrosive solid, acidic, organic, n.o.s. (p-Bromobenzenediazonium tetrafluoroborate) 14.3 Transport hazard categories European Dangerous Regulations for land transport: 8 International Dangerous Regulations for sea transport: 8 International Dangerous Regulations for air transport: 8 14.4 Package group European Dangerous Regulations for land transport: II International Dangerous Regulations for sea transport: II International Dangerous Regulations for air transport: II 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special reminder to users No data available |
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