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Merck

380008

Sigma-Aldrich

Ammoniumbromid

99.999% trace metals basis

Synonym(e):

Azanium bromide, Hydrobromic acid monoammoniate

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About This Item

Lineare Formel:
NH4Br
CAS-Nummer:
Molekulargewicht:
97.94
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352302
eCl@ss:
38050407
PubChem Substanz-ID:
NACRES:
NA.23

Dampfdruck

1 mmHg ( 198.3 °C)

Assay

99.999% trace metals basis

Form

powder

Verunreinigungen

≤15.0 ppm Trace Metal Analysis

mp (Schmelzpunkt)

452 °C (lit.)

Dichte

2.43 g/mL at 25 °C (lit.)

SMILES String

N.Br[H]

InChI

1S/BrH.H3N/h1H;1H3

InChIKey

SWLVFNYSXGMGBS-UHFFFAOYSA-N

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Verwandte Kategorien

Piktogramme

Health hazardExclamation mark

Signalwort

Danger

Gefahreneinstufungen

Eye Irrit. 2 - Lact. - Repr. 1B - STOT RE 1 - STOT SE 3

Zielorgane

Central nervous system, Nervous system

Lagerklassenschlüssel

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 1

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)


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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
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
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)
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
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.

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