Hydrochloric acid
SIGALD/07102 - meets analytical specification of Ph. Eur., BP, NF, fuming, 36.5-38%
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
anion traces | bromide (Br-): in accordance |
iodide (I-): in accordance | |
sulfate (SO42-): ≤2 mg/kg | |
sulfite (SO32-): ≤5 mg/kg | |
assay | 36.5-38% |
bp | >100 °C (lit.) |
cation traces | As: ≤0.5 mg/kg |
Fe: ≤1 mg/kg | |
color | colorless |
density | 1.2 g/mL at 25 °C (lit.) |
form | liquid |
ign. residue | ≤0.002% (as SO4) |
impurities | free bromine or chlorine, complies |
residual solvents, complies | |
≤0.0001% free chlorine (Cl) | |
≤0.005% non-volatile matter | |
InChI | 1S/ClH/h1H |
InChI key | VEXZGXHMUGYJMC-UHFFFAOYSA |
quality | meets analytical specification of Ph. Eur., BP, NF |
Quality Level | 200 ![]() |
SMILES string | Cl |
suitability | complies for appearance of solution |
vapor density | 1.3 (vs air) |
vapor pressure | 3.23 psi ( 21.1 °C) |
7.93 psi ( 37.7 °C) |
Application: |
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Other Notes: | The article number 07102-4X2.5L will be discontinued. Please order the single bottle 07102-2.5L which is physically identical with the same exact specifications. The article number 07102-6X1L will be discontinued. Please order the single bottle 07102-1L which is physically identical with the same exact specifications. |
Packaging: | In PE-bottles; also available in Glass-bottles (Material no. ending with *-GL), PE canister (Material no. ending with *-H). |
Symbol | ![]() ![]() |
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% |
bp | >100 °C (lit.) |
Density | 1.2 g/mL at 25 °C (lit.) |
UNSPSC | 12352301 |