CAS Number348-61-8
Synonyms4-Brom-1,2-difluorbenzol; MFCD00000304; 3,4-Difluorobromobenzene; FR BF DE; 4-Bromo-1,2-difluorobenzene; 3,4-Difluoro-1-Bromobenzene; EINECS 206-481-5; 3,4-difluoro-bromobenzene; 1-Bromo-3,4-difluoro; 1,2-difluoro-4-bromobenzene; 1-bromo-3.4-difluorobenzene; 1-BroMo-3
Molecular FormulaBrC6H3F2
Molecular Weight192.99
Purity98%
Density1.7±0.1 g/cm3
Boiling Point150-151 °C (lit.)
Melting Point-4 °C
AppearanceTransparent colorless to light yellow liquid
EINECS206-481-5
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 348-61-8 |
| Catalog No. | 2A-9003771 |
| Chinese Name | 3,4-二氟溴苯 |
| Synonyms | 4-Brom-1,2-difluorbenzol; MFCD00000304; 3,4-Difluorobromobenzene; FR BF DE; 4-Bromo-1,2-difluorobenzene; 3,4-Difluoro-1-Bromobenzene; EINECS 206-481-5; 3,4-difluoro-bromobenzene; 1-Bromo-3,4-difluoro; 1,2-difluoro-4-bromobenzene; 1-bromo-3.4-difluorobenzene; 1-BroMo-3 |
| Molecular Formula | BrC6H3F2 |
| Molecular Weight | 192.99 |
| Purity | 98 |
| Density | 1.7±0.1 g/cm3 |
| Boiling Point | 150-151 °C (lit.) |
| Melting Point | -4 °C |
| Appearance | Transparent colorless to light yellow liquid |
| Water Solubility | insoluble |
| Storage Condition | Flammables area |
| Packaging | III |
| EINECS | 206-481-5 |
| HTC | 2903999090 |
| UN(IATA) | UN 1993 3/PG 3 |
| PubChem ID | 24855975 |
| MDL Number | MFCD00000304 |
| SMILES | Fc1ccc(Br)cc1F |
| InChI | 1S/C6H3BrF2/c7-4-1-2-5(8)6(9)3-4/h1-3H |
| InChI Key | YMQPKONILWWJQG-UHFFFAOYSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | 3 |
| Risk Codes | R10;R36/37/38 |
| Safety Description | S16;S26;S37/39 |
| MSDS | msds/3771_1_348_61_8.pdf |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 5.5% Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 0.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN number European Land Transport Danger Regulations: 1993 International Maritime Transport Danger Regulations: 1993 International Air Transport Danger Regulations: 1993 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: FLAMMABLE LIQUID, N.O.S. (4-Bromo-1,2-difluorobenzene) IMDG Code: FLAMMABLE LIQUID, N.O.S. (4-Bromo-1,2-difluorobenzene) International air transport hazard regulations: Flammable liquid, n.o.s. (4-Bromo-1,2-difluorobenzene) 14.3 Transport hazard categories European land transport Dangerous Regulations: 3 International sea transport Dangerous Regulations: 3 International air transport Dangerous Regulations: 3 14.4 Package group European Land Transport Danger Regulations: III International Maritime Transport Danger Regulations: III International Air Transport Danger Regulations: III 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 precautions for users No data available |
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| 3,4-Difluorobenzoic acid | 455-86-7 | 2A-9003766 |
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| 3,4-Difluorobenzotrifluoride | 32137-19-2 | 2A-9003768 |
| 3,4-Difluorobenzyl chloride | 698-80-6 | 2A-9003769 |
| 3,4-Difluorobenzylbromide | 85118-01-0 | 2A-9003770 |
| 3,4-Difluorochlorobenzene | 696-02-6 | 2A-9003772 |
| 3,4-Difluorohydrocinnamic acid | 161712-75-0 | 2A-9003774 |
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| 3,4-Difluoronitrobenzene | 369-34-6 | 2A-9003777 |
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