380008
溴化铵
99.999% trace metals basis
别名:
Azanium bromide, Hydrobromic acid monoammoniate
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关于此项目
线性分子式:
NH4Br
化学文摘社编号:
分子量:
97.94
PubChem Substance ID:
eCl@ss:
38050407
UNSPSC Code:
12352302
NACRES:
NA.23
EC Number:
235-183-8
MDL number:
Assay:
99.999% trace metals basis
Form:
powder
InChI key
SWLVFNYSXGMGBS-UHFFFAOYSA-N
InChI
1S/BrH.H3N/h1H;1H3
SMILES string
N.Br[H]
vapor pressure
1 mmHg ( 198.3 °C)
assay
99.999% trace metals basis
form
powder
impurities
≤15.0 ppm Trace Metal Analysis
mp
452 °C (lit.)
density
2.43 g/mL at 25 °C (lit.)
Quality Level
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signalword
Danger
Hazard Classifications
Eye Irrit. 2 - Lact. - Repr. 1B - STOT RE 1 - STOT SE 3
target_organs
Central nervous system, Nervous system
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Erhong Duan et al.
Journal of hazardous materials, 194, 48-52 (2011-08-27)
The solubility of SO(2) in a binary mixture of water and caprolactam tetrabutyl ammonium bromide ionic liquid (CPL-TBAB IL) was investigated. Though the ionic liquid and water were fully miscible, a phase separation occurred when SO(2) was introduced into the
Fredrik Hallberg et al.
Journal of magnetic resonance (San Diego, Calif. : 1997), 192(1), 69-77 (2008-02-22)
Although simple as a concept, electrophoretic NMR (eNMR) has so far failed to find wider application. Problems encountered are mainly due to disturbing and partly irreproducible convection-like bulk flow effects from both electro-osmosis and thermal convection. Additionally, bubble formation at
Catalytic synthesis of nonracemic azaproline derivatives by cyclization of β-alkynyl hydrazines under kinetic resolution conditions.
Pradip Maity et al.
Angewandte Chemie (International ed. in English), 50(36), 8338-8341 (2011-07-19)
Hiroyuki Kawai et al.
Organic letters, 12(22), 5104-5107 (2010-10-20)
The first catalytic enantioselective trifluoromethylation of alkynyl ketones 1 with (trifluoromethyl)trimethylsilane is disclosed by an operationally simple procedure, based on the combination of ammonium bromide of bis-cinchona alkaloids with Me(4)NF to afford trifluoromethyl-substituted tertiary propargyl alcohols (up to 96% ee)
Zhijian Mei et al.
Environmental science & technology, 42(2), 590-595 (2008-02-21)
N-doping technology is introduced to improve Co3O4's Hg0 removal ability and anion activation ability for the first time. The adsorption tests show that N-doped Co3O4 has a higher S(BET) and greater Hg0 removal ability. The reaction mechanism has been carefully
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