328138
Bromine
≥99.99% trace metals basis
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About This Item
Empirical Formula (Hill Notation):
Br2
CAS Number:
Molecular Weight:
159.81
UNSPSC Code:
12352300
PubChem Substance ID:
EC Number:
231-778-1
MDL number:
vapor density
7.14 (vs air)
vapor pressure
175 mmHg ( 20 °C), 671 mmHg ( 55 °C)
assay
≥99.0% (by Na2S2O3, titration), ≥99.99% trace metals basis
resistivity
7.8E18 μΩ-cm, 20°C
bp
58.8 °C (lit.)
mp
−7.2 °C (lit.)
density
3.119 g/mL at 25 °C (lit.)
SMILES string
BrBr
InChI
1S/Br2/c1-2
InChI key
GDTBXPJZTBHREO-UHFFFAOYSA-N
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 1 Inhalation - Aquatic Acute 1 - Eye Dam. 1 - Skin Corr. 1A
Storage Class
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Faceshields, Gloves, Goggles
Regulatory Information
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Kaoruko Mizukawa et al.
The Science of the total environment, 449, 401-409 (2013-03-05)
By field sampling and laboratory experiments we compared the mechanisms by which polybrominated diphenyl ethers (PBDEs) and polychlorinated biphenyls (PCBs) are biomagnified. We measured PBDEs and PCBs, together with stable carbon and nitrogen isotopes as an index of trophic level
Frank Meiners et al.
Analytical and bioanalytical chemistry, 405(11), 3673-3691 (2013-02-16)
Control of the cell adhesion and growth on chemically patterned surfaces is important in an increasing number of applications in biotechnology and medicine, for example implants, in-vitro cellular assays, and biochips. This review covers patterning techniques for organic thin films
Kathleen M Frey et al.
Journal of the American Chemical Society, 134(48), 19501-19503 (2012-11-21)
X-ray crystal structures at 2.9 Å resolution are reported for two complexes of catechol diethers with HIV-1 reverse transcriptase. The results help elucidate the structural origins of the extreme antiviral activity of the compounds. The possibility of halogen bonding between