trichloroalumane

• ChemBase ID: 125745
• Molecular Formular: AlCl3
• Molecular Mass: 133.340538
• Monoisotopic Mass: 131.88809667
• SMILES: Cl[Al](Cl)Cl
• Canonical SMILES: Cl[Al](Cl)Cl
• InChI: InChI=1S/Al.3ClH/h;3*1H/q+3;;;/p-3
• InChIKey: VSCWAEJMTAWNJL-UHFFFAOYSA-K

NAMES AND DATABASE IDS

Names

• IUPAC name: trichloroalumane
• IUPAC Traditional name: aluminium chloride
• Synonyms: aluminium(III) chloride; Aluminium chloride; Aluminum chloride - ethanol solution; Aluminum chloride; Aluminum chloride solution; Aluminum atomic spectroscopy standard concentrate 1.00 g Al; Aluminum standard for AAS; Aluminium trichloride; Aluminum chloride, anhydrous, powder; Aluminum atomic spectroscopy standard concentrate 10.00 g Al; Aluminum chloride solution; 三氯化铝 － 乙醇 溶液; 氯化铝; 三氯化铝 溶液; 铝原子光谱标准浓缩液 1.00g Al; 铝原子吸收标准液; 氯化铝, 无水, 粉末, 99%; 铝标准浓缩液 10.00g Al; 三氯化铝 溶液

Database IDs

• CAS Number: 7371-55-3; 7446-70-0
• EC Number: 231-208-1; 231-791-2
• MDL Number: MFCD00003422
• Merck Index: 14337
• PubChem SID: 24845807; 162220094; 24855019; 24854213; 24846966; 24872967; 24845381; 24857248; 24845800; 24868494; 24845471; 24852420; 24880139; 24857731
• PubChem CID: 24012
• CHEBI ID: 30114
• ATC CODE: D10AX01
• Chemspider ID: 22445
• Unique Ingredient Identifier: LIF1N9568Y
• Wikipedia Title: Aluminium_chloride
• E Number: E173

CALCULATED PROPERTIES

• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): 1.6535
• LogD (pH = 7.4): 1.6535
• Log P: 1.6535
• Molar Refractivity: 18.4089 cm^3
• Polarizability: 9.073612 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Solubility: 43.9 g/100 ml (0 °C); 44.9 g/100 ml (10 °C); 45.8 g/100 ml (20 °C); 46.6 g/100 ml (30 °C); 47.3 g/100 ml (40 °C); 48.1 g/100 ml (60 °C); 48.6 g/100 ml (80 °C); 49 g/100 ml (100 °C) in water; benzene: slightly soluble; H2O: soluble; soluble in hydrogen chloride, ethanol, chloroform, carbon tetrachloride ; slightly soluble in benzene
• Apperance: powder; white or pale yellow solid,; hygroscopic
• Melting Point: 190 °C(lit.); 190°C subl; 192.4 °C *(anhydrous) ; 100 °C (hexahydrate)
• Boiling Point: 120 °C (hexahydrate)
• Flash Point: 17 °C; 190.4 °F; 62.6 °F; 88 °C
• Density: 0.944 g/mL at 20 °C; 1.249 g/mL at 25 °C; 2.44; 2.48 g/cm^3 (anhydrous) ; 1.3 g/cm^3 (hexahydrate)
• Vapor Pressure: 1 mmHg ( 100 °C)
• Std enthalpy of formation: -704 kJ·mol^-1
• Std molar entropy: 111 J·mol^-1·K^-1

Safety Information

• Storage Warning: Moisture Sensitive
• RTECS: BD0525000; BD0530000
• European Hazard Symbols: Corrosive (C); Flammable (F); Nature polluting (N); Toxic (T); Irritant (Xi)
• UN Number: 1726; 2581; 2924; 2927; 3264; UN1726
• German water hazard class: 1; 2; 3
• Hazard Class: 3; 6.1; 8
• Packing Group: 2; 3; II
• Risk Statements: 11-34; 23/24/25-34-40-48/23/24-51/53-62; 34; 36/37/38-52; 36/38; R34
• Safety Statements: 16-26-36/37/39-45; 26; 26-36/37/39-45-61; 7/8-28-45; S1/2, S7/8, S28, S45
• TSCA Listed: 是
• GHS Pictograms: GHS02; GHS05; GHS06; GHS07; GHS08; GHS09
• GHS Signal Word: Danger; Warning
• LD50: anhydrous: ; 380 mg/kg, rat (oral)

  ---

  hexahydrate: ; 3311 mg/kg, rat (oral)
• GHS Hazard statements: H225-H314; H301-H311-H314-H331-H351-H361f-H372-H411; H314; H315-H319-H335
• GHS Precautionary statements: P210-P280-P305 + P351 + P338-P310; P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501A; P261-P273-P280-P301 + P310-P305 + P351 + P338-P310; P261-P305 + P351 + P338; P280-P305 + P351 + P338-P310
• Personal Protective Equipment: Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges; Eyeshields, Gloves; Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• RID/ADR: UN 1726 8/PG 2; UN 2581 8/PG 3; UN 2924 3/PG 2; UN 2927 6.1/PG 2; UN 3264 8/PG 3
• Supplemental Hazard Statements: Reacts violently with water.
• Storage Temperature: 2-8°C

Product Information

• Purity: ≥98%; ≥98.0%; ≥98.0% (AT); ≥99.0% (AT); ≥99.9% trace metals basis; 98%; 99%; 99.99% trace metals basis; 99.999% trace metals basis
• Concentration: ~11% in ethanol/water; 1.0 g/L Al in hydrochloric acid; 1.0 M in nitrobenzene; 1.00 g/L; 10.00 g/L
• Grade: anhydrous; for TLC derivatization; puriss. p.a.; purum; reagent grade; ReagentPlus®; SAJ first grade; SAJ special grade
• Suitability: corresponds for TLC
• Impurities: ≤0.005% heavy metals (as Pb)
• Cation Traces: Ca: ≤20 mg/kg; Cd: ≤5 mg/kg; Co: ≤10 mg/kg; Cu: ≤5 mg/kg; Fe: ≤10 mg/kg; Fe: ≤200 mg/kg; Fe: ≤3000 mg/kg; Mg: ≤10 mg/kg; Na: ≤10 mg/kg; Ni: ≤10 mg/kg; Pb: ≤5 mg/kg; Zn: ≤10 mg/kg
• Antion Traces: sulfate (SO42-): ≤100 mg/kg; sulfate (SO42-): ≤500 mg/kg
• Shelf Life: (limited shelf life, expiry date on the label)
• Quality: ampule; anhydrous; crystallized; sublimed
• Linear Formula: AlCl3
• Empirical Formula (Hill Notation): AlCl3

DETAILS

Sigma Aldrich - 294713

Packaging
5, 100, 500 g in glass bottle
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.1 Aluminum nitride can be synthesized from the elemnts with AlCl3 added to help facilitate crystallization.2

Sigma Aldrich - 449598

Packaging
5, 25 g in ampule
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.1 Aluminum nitride can be synthesized from the elemnts with AlCl3 added to help facilitate crystallization.2

Sigma Aldrich - 563919

Packaging
5, 25 g in ampule
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.1 Aluminum nitride can be synthesized from the elemnts with AlCl3 added to help facilitate crystallization.2

Sigma Aldrich - 02781

Preparation Note
prepared with AlCl3.6H2O and H2O

Sigma Aldrich - 06220

Caution
may contain some grey particles
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.1 Aluminum nitride can be synthesized from the elemnts with AlCl3 added to help facilitate crystallization.2

Sigma Aldrich - 06230

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.1 Aluminum nitride can be synthesized from the elemnts with AlCl3 added to help facilitate crystallization.2

Sigma Aldrich - 06154

Preparation Note
prepared with AlCl3 and HCl (~0.05 M)

Sigma Aldrich - 206911

Packaging
1 kg in glass bottle
100 g in glass bottle
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.1 Aluminum nitride can be synthesized from the elemnts with AlCl3 added to help facilitate crystallization.2

Sigma Aldrich - 249882

Packaging
100, 800 mL in Sure/Seal™

Sigma Aldrich - 03382

Preparation Note
prepared with AlCl3.6H2O and H2O

Sigma Aldrich - 11019

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.1 Aluminum nitride can be synthesized from the elemnts with AlCl3 added to help facilitate crystallization.2

Sigma Aldrich - 495352

Packaging
1 kg in glass bottle
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.1 Aluminum nitride can be synthesized from the elemnts with AlCl3 added to help facilitate crystallization.2
Legal Information
ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

Sigma Aldrich - 237051

Packaging
5, 100, 500 g in glass bottle
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.1 Aluminum nitride can be synthesized from the elemnts with AlCl3 added to help facilitate crystallization.2
Legal Information
ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

Sigma Aldrich - 01-2690

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.1 Aluminum nitride can be synthesized from the elemnts with AlCl3 added to help facilitate crystallization.2

Sigma Aldrich - 01-2680

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.1 Aluminum nitride can be synthesized from the elemnts with AlCl3 added to help facilitate crystallization.2