Hydrochloric Acid 35% Extrapure
Muriatic Acid; Hydrogen Chloride
Product Code. |
01379 |
Grade |
Extrapure |
Purity |
35% |
CAS No. |
7647-01-0 |
Molecular Formula |
HCI |
Molecular Weight |
36.46 |
H.S.Code |
2806.10000 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Liquid |
Colour |
Clear Colorless |
Odour |
Pungent odor |
| Melting point/ Freezing point [°C] |
-30 °C |
Boiling point [°C] |
110 °C |
Vapour pressure [20°C] |
225 hPa at 20 °C |
| Density [g/cm3] |
1.2 |
Solubility in water [% weight] |
Soluble in water |
Viscosity at 40°C [mm2/s] |
2.3 mPa.s at 15 °C |
Packaging
Specification
| Appearance | A clear colorless fuming liquid |
| Assay (acidimetric) | Min 35% |
| Weight/ mL at 20°C | About 1.18 g |
| Non volatile matter | Max 0.01% |
| Free chloride (CI) | Max 0.0005% |
| Sulphuric acid (H2SO4) | Max 0.02% |
| Iron (Fe) | Max 0.001% |
| Lead (Pb) | Max 0.0005% |
Safety Information and Hazard Symbols
Symbol: GHS05, GHS07
Signal Word: Danger
UN No.: 1789
IMCO Class No.: 8
Packing Group: II
Hazardous Statement: H314-H335
Precaution Statement: P261-P280-P305 + P351 + P338-P310