HYDROBROMIC ACID

HYDROBROMIC ACID AR

Hydrogen bromide; HBr

Article No.

04089

Grade

Purity

48%

CAS No.

10035-10-6

Molecular Formula

HBr

Molecular Weight

80.91

H.S. Code

2811.1990

Shelf Life

36 Months

MSDS

Certificate of Analysis (COAs)

Physical Properties

Physical state at 20 °C

Liquid

Colour

Cololrless to pale yellow

Odour

Pungent odor

Melting point/ Freezing point [°C]

-11°C

Boiling point [°C]

100 °C

Vapour density

2.8

Density [g/cm3]

1.49

Solubility in water [% weight]

Infinitely soluble

Packings

500 ml (00500)
2500 ml (02500)
2500 ml (02500)
2500 ml (02500)

Specifications

Appearance	A clear, colorless to pale yellow liquid, which becomes brown on storage
Specific gravity	1.5000 g
Assay (alkalimetric)	47 - 49%
Arsenic (As)	Max 0.00005%
Chloride (Cl)	Max 0.05%
Heavy metal (as Pb)	Max 0.0005%
Iodide (I)	Passes test (approx.0.003%)
Iron (Fe)	Max 0.0001%
Organic substances	Passes test
Phosphate (PO4)	Max 0.003%
Residue on ignition	Max 0.003%
Selenium (Se)	Passes test (approx.0.01 ppm)
Sulphate and Sulphite (as SO4)	Max 0.003%

Safety Information and Hazard Symbols

Symbol: GHS05, GHS06
Signal Word: Danger
UN No.: 1788
IMCO Class No.: 8
Packing Group: II
Hazardous Statement: H314-H331-H335
Precaution Statement: P261-P280-P305 + P351 + P338-P310

Revision Date : 18-Dec-2013

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