Hydrochloric acid
SIGALD/258148 - ACS reagent, 37%
CAS Number: 7647-01-0
Empirical Formula (Hill Notation): HCl
Molecular Weight: 36.46
EC Number: 231-595-7
MDL Number: MFCD00011324
Linear Formula: HCl
Product Type: Chemical
4×100 Slip-cover Can
Photo is meant to be representative of product you will receive if ordered. Additional information is printed on actual labels and package types are subject to change.
Photo is meant to be representative of product you will receive if ordered. Additional information is printed on actual labels and package types are subject to change.
| anion traces | bromide (Br-): ≤0.005% |
| sulfate (SO42-): ≤1 ppm | |
| sulfite (SO32-): ≤1 ppm | |
| assay | 36.5-38.0% (ACS specification) |
| 37% | |
| bp | >100 °C (lit.) |
| cation traces | As: ≤0.01 ppm |
| Fe: ≤0.2 ppm | |
| heavy metals: ≤1 ppm (by ICP) | |
| NH4+: ≤3 ppm | |
| color | APHA: ≤10, free from suspended matter or sediment |
| density | 1.2 g/mL at 25 °C (lit.) |
| form | liquid |
| grade | ACS reagent |
| ign. residue | ≤5 ppm |
| impurities | ≤1 ppm free chlorine |
| InChI | 1S/ClH/h1H |
| InChI key | VEXZGXHMUGYJMC-UHFFFAOYSA |
| pH | <1 |
| Quality Level | 200  |
| SMILES string | Cl |
| vapor density | 1.3 (vs air) |
| vapor pressure | 3.23 psi ( 21.1 °C) |
| 7.93 psi ( 37.7 °C) |
| Application: | Chlorine source for safer, greener chlorination of aromatic compounds and a,b-unsaturated carbonyl compounds. Highly Selective Oxidative Monochlorination To Synthesize Organic Intermediates: 2-Chlorotoluene, 2-Chloroaniline, 2-Chlorophenol, and 2-Chloro-4-methylphenol  A Convenient Halogenation of α,β-Unsaturated Carbonyl Compounds with OXONE® and Hydrohalic Acid (HBr, HCl) |
| Legal Information: | OXONE is a registered trademark of E. I. du Pont de Nemours and Company |
| Other Notes: | ACS specifications same as product 320331 |
| Packaging: | 2.5, 6×2.5, 4, 4×4 L in poly bottle |
| Packaging: | 25, 100, 4×100, 12×100, 500 mL in glass bottle |
| Packaging: | 500 mL in poly bottle |
| Packaging: | 6×2 L in glass bottle |
| Packaging: | 6×500 mL in glass bottle |
| Packaging: | 6×500 mL in poly bottle |
| Packaging: | Single 2.5L-GL units require a can opener to open the metal shipping container. |
| Symbol |   GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H290 - H314 - H335 |
| Precautionary statements | P234 - P261 - P271 - P280 - P303 + P361 + P353 - P305 + P351 + P338 |
| Hazard Codes | C |
| Risk Statements | 34-37 |
| Safety Statements | 26-45 |
| RIDADR | UN 1789 8 / PGII |
| WGK Germany | WGK 1 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 36.5-38.0% (ACS specification); 37% |
| bp | >100 °C (lit.) |
| Density | 1.2 g/mL at 25 °C (lit.) |
| UNSPSC | 12352301 |