Skip to Content
Merck
All Photos(1)

Key Documents

More Documents

1.01125

Supelco

Ammonium bromide

for analysis EMSURE® ACS

Synonym(s):

Ammonium bromide

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
H4BrN
CAS Number:
12124-97-9
Molecular Weight:
97.94
MDL number:
MFCD00011419
UNSPSC Code:
12352301
EC Index Number:
235-183-8
NACRES:
NA.21

grade

ACS reagent

Quality Level

300

vapor pressure

<1 hPa ( 25 °C)

product line

EMSURE®

Assay

≥99.5% (silver nitrate titration)

form

solid (deliquescent)

potency

2714 mg/kg LD50, oral (Rat)

impurities

≤0.005% Insoluble matter
≤5 ppm heavy metals (ACS)

ign. residue

≤0.01%

pH

6.6 (10 g/L in H2O)

mp

>370 °C (closed capillary tube)

solubility

970 g/L

density

2.46 g/cm3

bulk density

1100 kg/m3

anion traces

bromate (BrO3-): ≤0.002%
chloride (Cl-): ≤0.2%
iodide (I-): passes test
sulfate (SO42-): ≤0.005%

cation traces

As: ≤0.0002%
Ba: ≤0.002%
Ca: ≤0.01%
Cu: ≤0.0003%
Fe: ≤5 ppm
Mg: ≤0.002%
≤5 ppm

storage temp.

2-30°C

InChI

1S/BrH.H3N/h1H;1H3

InChI key

SWLVFNYSXGMGBS-UHFFFAOYSA-N

Analysis Note

Assay (argentometric): ≥ 99.5 %
Insoluble matter: ≤ 0.005 %
pH-value (5 %; water): 4.5 - 6.0
Bromate (BrO₃): ≤ 0.002 %
Chloride (Cl): ≤ 0.2 %
Iodide (I): passes test
Sulfate (SO₄): ≤ 0.005 %
Heavy metals (ACS): ≤ 5 ppm
As (Arsenic): ≤ 0.0002 %
Ba (Barium): ≤ 0.002 %
Ca (Calcium): ≤ 0.01 %
Cu (Copper): ≤ 0.0003 %
Fe (Iron): ≤ 5 ppm
Mg (Magnesium): ≤ 0.002 %
Residue on ignition: ≤ 0.01 %
Conform to ACS

Legal Information

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

Pictograms

Exclamation markHealth hazard
GHS07,GHS08

Signal Word

Danger

Hazard Classifications

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

Target Organs

Central nervous system, Nervous system

Storage Class Code

6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service