Aluminum chloride
SIGALD/11019 - anhydrous, sublimed, ≥98%
CAS Number: 7446-70-0
Empirical Formula (Hill Notation): AlCl3
Molecular Weight: 133.34
EC Number: 231-208-1
MDL Number: MFCD00003422
Linear Formula: AlCl3
Product Type: Chemical
anion traces | sulfate (SO42-): ≤500 mg/kg |
assay | ≥98% |
cation traces | Fe: ≤200 mg/kg |
form | powder |
impurities | ≤0.005% heavy metals (as Pb) |
InChI | 1S/Al.3ClH/h;3*1H/q+3;;;/ |
InChI key | VSCWAEJMTAWNJL-UHFFFAOYSA |
mp | 190 °C (lit.) |
pH | 2.4 (20 °C, 100 g/L) |
quality | anhydrous |
sublimed | |
Quality Level | 200 ![]() |
reaction suitability | reagent type: catalyst core: aluminum |
SMILES string | Cl[Al](Cl)Cl |
vapor pressure | 1 mmHg ( 100 °C) |
Application: |
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Caution: | Caution when opening! Due to production the supernatant gas phase can contain small amounts of toxic phosgene. |
Features and Benefits: | The vapor-phase co-reductions with other metal halides by hydrogen results in finely divided intermetallics with applications as structural materials or compounds with useful thermoelectric, magnetic, and oxidation-resistance properties. Aluminum nitride can be synthesized from the elemnts with AlCl3 added to help facilitate crystallization. |
Symbol | ![]() |
Signal word | Danger |
Hazard statements | H314 |
Precautionary statements | P260 - P280 - P303 + P361 + P353 - P305 + P351 + P338 + P310 |
RIDADR | UN 1726 8 / PGII |
WGK Germany | WGK 1 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Supplemental Hazard Statements | EUH014 |
Purity | ≥98% |
mp | 190 °C (lit.) |
UNSPSC | 12352300 |