Ammonium Bromide GR 1Kg

Description

Catalogue Number

101125

Product Information

CAS number	12124-97-9
EC number	235-183-8
Grade	ACS
Hill Formula	H₄BrN
Chemical formula	NH₄Br
Molar Mass	97.94 g/mol
HS Code	2827 59 00

Physicochemical Information

Density	2.46 g/cm3
Melting Point	>370 °C (closed capillary tube)
pH value	6.6 (10 g/l, H₂O)
Vapor pressure	<1 hPa (25 °C)
Bulk density	1100 kg/m3
Solubility	970 g/l

Toxicological Information

LD 50 oral

LD50 Rat 2714 mg/kg

Storage and Shipping Information

Storage

Store at +5°C to +30°C.

Specifications

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 (as Pb)	≤ 0.0005 %
As (Arsenic)	≤ 0.0002 %
Ba (Barium)	≤ 0.002 %
Ca (Calcium)	≤ 0.01 %
Cu (Copper)	≤ 0.0003 %
Fe (Iron)	≤ 0.0005 %
Mg (Magnesium)	≤ 0.002 %
Residue on ignition	≤ 0.01 %
Conform to ACS