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Hydrobromic acid

Hydrobromic acid chemical structure
CAS Number10035-10-6
FormulaHBr
Mol. Weight80.91 g/mol

What is Hydrobromic acid?

Hydrobromic acid is a chemical compound with CAS number 10035-10-6 and molecular formula HBr. It is used in various industrial and research applications.

Specifications

Molecular Weight

80.91 g/mol

Grade

puriss. p.a.

Assay/Purity

≥48% (T)

Appearance

48% aqueous HBr

Impurities

≤20 mg/kg total iodine

Boiling Point

−67 °C(lit.)

Density

1.49 g/mL at 25 °C(lit.)

Quality

dist.

Safety Information

GHS05GHS05
GHS07GHS07
Signal Word

Danger

Hazard Statements

H314-H335

Precautionary Statements

P261-P280-P305 + P351 + P338-P310

Required PPE

Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

Melting Point

−87 °C(lit.)

Ignition Residue

≤0.002% (as SO4)

Anion Traces

chloride (Cl-): ≤200 mg/kg
sulfate, sulfite (as SO42-): ≤30 mg/kg

Cation Traces

Ag: ≤0.05 mg/kg
Al: ≤0.1 mg/kg
As: ≤0.01 mg/kg
Ba: ≤0.1 mg/kg
Bi: ≤0.1 mg/kg
Ca: ≤0.5 mg/kg
Cd: ≤0.01 mg/kg
Co: ≤0.02 mg/kg
Cr: ≤0.1 mg/kg
Cu: ≤0.01 mg/kg
Fe: ≤0.2 mg/kg
K: ≤0.2 mg/kg
Li: ≤0.01 mg/kg
Mg: ≤0.1 mg/kg
Mn: ≤0.01 mg/kg
Mo: ≤0.02 mg/kg
Na: ≤5 mg/kg
Ni: ≤0.02 mg/kg
Pb: ≤0.01 mg/kg
Se: ≤0.01 mg/kg
Sr: ≤0.01 mg/kg
Tl: ≤0.05 mg/kg
Zn: ≤0.1 mg/kg

EC Number

233-113-0

WGK Germany

1

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