CAS Number1435-52-5
SynonymsFR BE EE; 2,5-dibromo-1-fluorobenzene; (1,4-Br)2(2-F)C6H3; 1,4-dibromo-2-fluoro-benzene; 1,4-Dibromo-2-fluorobenzene; 4-bromo-2-fluorobromobenzene; 2-fluoro-4-bromobromobenzene; MFCD00010603; 2,5-Dibromofluorobenzene; 1,4-dibromo-3-fluorobenzene; 1,4-Dibrom-2-fluor-benzol; 2,5-dibromo-fluorobenzene
Molecular FormulaBrCH2CH=CHCH2Br
Molecular Weight213.90
Purity99%
Density2.0±0.1 g/cm3
Boiling Point205 °C (lit.)
Melting Point33-36 °C(lit.)
Appearancecrystals
EINECS212-472-7
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 1435-52-5 |
| Catalog No. | 2A-9000793 |
| Chinese Name | 1,4-二溴-2-氟苯 |
| Synonyms | FR BE EE; 2,5-dibromo-1-fluorobenzene; (1,4-Br)2(2-F)C6H3; 1,4-dibromo-2-fluoro-benzene; 1,4-Dibromo-2-fluorobenzene; 4-bromo-2-fluorobromobenzene; 2-fluoro-4-bromobromobenzene; MFCD00010603; 2,5-Dibromofluorobenzene; 1,4-dibromo-3-fluorobenzene; 1,4-Dibrom-2-fluor-benzol; 2,5-dibromo-fluorobenzene |
| Molecular Formula | BrCH2CH=CHCH2Br |
| Molecular Weight | 213.90 |
| Purity | 99 |
| Density | 2.0±0.1 g/cm3 |
| Boiling Point | 205 °C (lit.) |
| Melting Point | 33-36 °C(lit.) |
| Appearance | crystals |
| Storage Condition | Keep the receptacle sealed, stored in a cool, dry |
| EINECS | 212-472-7 |
| HTC | 2903999090 |
| PubChem ID | 24893800 |
| MDL Number | MFCD00000249 |
| SMILES | BrC\C=C\CBr |
| InChI | 1S/C4H6Br2/c5-3-1-2-4-6/h1-2H,3-4H2/b2-1+ |
| InChI Key | RMXLHIUHKIVPAB-OWOJBTEDSA-N |
| Beilstein/REAXYS | 1719696 |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | Xi |
| Risk Codes | 36/37/38 |
| Safety Description | 26-36 |
| MSDS | msds/793_1_1435_52_5.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: inconsistent with United Nations classification standards UN number: not specified |
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