CAS Number64695-78-9
Synonyms1,2-Dibromo-4,5-difluorobenzene; FR BF DE EE; 1,2-dibromo-3,4-difluorobenzene; Benzene,1,2-dibromo-4,5-difluoro; EINECS 265-021-1; 1,2-dibromo-4,5-difluoro-benzene; 1,2-dibrom-4,5-difluorbenzene; MFCD00009890; 1,2-Difluoro-4,5-dibromobenzene; 4,5-difluoro-1,2-dibromobenzene
Molecular FormulaBr2C6H2F2
Molecular Weight271.88
Purity98%
Density2.1±0.1 g/cm3
Boiling Point216.2±35.0 °C at 760 mmHg
Melting Point33-35 °C (lit.)
Appearanceliquid
EINECS265-021-1
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 64695-78-9 |
| Catalog No. | 2A-9000691 |
| Chinese Name | 1,2-二溴-4,5-二氟苯 |
| Synonyms | 1,2-Dibromo-4,5-difluorobenzene; FR BF DE EE; 1,2-dibromo-3,4-difluorobenzene; Benzene,1,2-dibromo-4,5-difluoro; EINECS 265-021-1; 1,2-dibromo-4,5-difluoro-benzene; 1,2-dibrom-4,5-difluorbenzene; MFCD00009890; 1,2-Difluoro-4,5-dibromobenzene; 4,5-difluoro-1,2-dibromobenzene |
| Molecular Formula | Br2C6H2F2 |
| Molecular Weight | 271.88 |
| Purity | 98 |
| Density | 2.1±0.1 g/cm3 |
| Boiling Point | 216.2±35.0 °C at 760 mmHg |
| Melting Point | 33-35 °C (lit.) |
| Appearance | liquid |
| Water Solubility | insoluble |
| Storage Condition | Store in a sealed container in a cool, dry place. |
| Packaging | III |
| EINECS | 265-021-1 |
| HTC | 2903999090 |
| UN(IATA) | UN 1325 |
| PubChem ID | 24855998 |
| MDL Number | MFCD00009890 |
| SMILES | Fc1cc(Br)c(Br)cc1F |
| InChI | 1S/C6H2Br2F2/c7-3-1-5(9)6(10)2-4(3)8/h1-2H |
| InChI Key | JTEZQWOKRHOKDG-UHFFFAOYSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | 4.1 |
| Risk Codes | R36/37/38 |
| Safety Description | S24/25 |
| MSDS | msds/691_1_64695_78_9.pdf |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 5.5% Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information United Nations classification: Division 1 Flammable solids. UN number: 1325 Formal shipping name: Combustible solid, organic, not otherwise specified. Packing grade: III |
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