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)
Tawnya G Flick et al.
Analytical chemistry, 84(17), 7511-7517 (2012-08-14)
The presence of many salts, such as sodium chloride, can adversely affect the performance of native electrospray ionization mass spectrometry for the analysis of proteins and protein complexes by reducing the overall molecular ion abundances and distributing signal for any
Dong Xie et al.
Dental materials : official publication of the Academy of Dental Materials, 27(5), 487-496 (2011-03-11)
The objective of this study was to use the newly synthesized poly(quaternary ammonium salt) (PQAS)-containing polyacid to formulate the light-curable glass-ionomer cements and study the effect of the PQAS on the compressive strength and antibacterial activity of the formed cements.
Emilia Fisicaro et al.
The journal of physical chemistry. B, 109(5), 1744-1749 (2006-07-21)
The apparent and partial molar enthalpies, apparent molar volumes, and adiabatic compressibilities at 298 K of the aqueous solutions of the cationic gemini surfactants propanediyl-alpha,omega-bis(octyldimethylammonium bromide) (8-3-8) and propanediyl-alpha,omega-bis(dodecyldimethylammonium bromide) (12-3-12) have been measured as a function of concentration. The
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)
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
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