سدیم بروماید 106363 مرک

Description
Catalogue Number	106363
Synonyms	Bromo sodium

Product Information
CAS number	7647-15-6
EC number	231-599-9
Hill Formula	BrNa
Chemical formula	NaBr
Molar Mass	102.89 g/mol
HS Code	2827 51 00

Applications
Application	Sodium bromide 99.995 Suprapur®. CAS No. 7647-15-6, EC Number 231-599-9.

Physicochemical Information
Density	3.2 g/cm3 (25 °C)
pH value	5.74 (430 g/l, H₂O, 22.5 °C)
Vapor pressure	1.3 hPa (806 °C)
Bulk density	1750 kg/m3
Solubility	946 g/l

Toxicological Information
LD 50 oral	LD50 Rat 3500 mg/kg
LD 50 dermal	LD50 Rabbit > 2000 mg/kg

Safety Information according to GHS
RTECS	VZ3150000
Storage class	10 - 13 Other liquids and solids
WGK	WGK 1 slightly water endangering
Disposal	14 Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).

Storage and Shipping Information
Storage	Store at +5°C to +30°C.

Specifications
Purity (metallic)	≥ 99.995 %
Assay (argentometric)	≥ 99.0 %
Phosphate (PO₄) (as P)	≤ 10 ppm
Sulphate (SO₄) (as S)	≤ 20 ppm
Al (Aluminium)	≤ 0.05 ppm
Ba (Barium)	≤ 5.0 ppm
Ca (Calcium)	≤ 0.10 ppm
Cd (Cadmium)	≤ 0.010 ppm
Ce (Cerium)	≤ 0.010 ppm
Co (Cobalt)	≤ 0.010 ppm
Cr (Chromium)	≤ 0.010 ppm
Cs (Cesium)	≤ 5 ppm
Cu (Copper)	≤ 0.050 ppm
Eu (Europium)	≤ 0.010 ppm
Fe (Iron)	≤ 0.05 ppm
K (Potassium)	≤ 10 ppm
La (Lanthanum)	≤ 0.010 ppm
Li (Lithium)	≤ 0.1 ppm
Mg (Magnesium)	≤ 0.05 ppm
Mn (Manganese)	≤ 0.050 ppm
Ni (Nickel)	≤ 0.05 ppm
Pb (Lead)	≤ 0.05 ppm
Rb (Rubidium)	≤ 5 ppm
Sc (Scandium)	≤ 0.010 ppm
Sm (Samarium)	≤ 0.010 ppm
Sr (Strontium)	≤ 0.05 ppm
Tl (Thallium)	≤ 0.05 ppm
Y (Yttrium)	≤ 0.010 ppm
Yb (Ytterbium)	≤ 0.010 ppm
Zn (Zinc)	≤ 0.05 ppm