trichloroarsane

• ChemBase ID: 125939
• Molecular Formular: AsCl3
• Molecular Mass: 181.2806
• Monoisotopic Mass: 179.82815404
• SMILES: Cl[As](Cl)Cl
• Canonical SMILES: Cl[As](Cl)Cl
• InChI: InChI=1S/AsCl3/c2-1(3)4
• InChIKey: OEYOHULQRFXULB-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: trichloroarsane
• IUPAC Traditional name: arsenic trichloride
• Synonyms: Arsenic(III) chloride, Reagent Grade; Arsenic(III) chloride; Arsenous trichloride; Butter of arsenie; de Valagin's solution; Arsenic trichloride; Arsenic trichloride; Arsenic(III) chloride; 三氯化砷(III), 试剂级; 三氯化砷(III); 三氯化砷

Database IDs

• CAS Number: 7784-34-1
• EC Number: 232-059-5
• MDL Number: MFCD00014165
• Merck Index: 14801
• PubChem SID: 24851956; 162220282
• PubChem CID: 24570
• Chemspider ID: 22974
• Wikipedia Title: Arsenic_trichloride

CALCULATED PROPERTIES

• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): 1.6035
• LogD (pH = 7.4): 1.6035
• Log P: 1.6035
• Molar Refractivity: 18.4089 cm^3
• Polarizability: 10.803791 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Solubility: decomposes in water; Decomposes in water with formation of As(OH)3 and HCl. Increasing dilutions in water result in As2O3 precipitation; soluble in alcohol, ether, HCl, HBr
• Apperance: colourless liquid; Liquid
• Melting Point: -16 °C(lit.); -16.2°C; -16°C
• Boiling Point: 130.2 °C(lit.); 130.2°C; 130.2°C
• Density: 2.15 g/mL at 25 °C(lit.); 2.163; 2.163 g/cm^3, liquid
• Refractive Index: 1.6006
• Viscosity: 9.77 x 10^-6 Pa s

Safety Information

• Storage Warning: Moisture Sensitive
• RTECS: CG1750000
• European Hazard Symbols: Dangerous for the environment (N); Nature polluting (N); Toxic (T); Very Toxic (T+)
• UN Number: 1560; UN1560
• German water hazard class: 3
• Hazard Class: 6.1
• Packing Group: 1; I
• Risk Statements: 23/25-50/53; 45-23/25-34-50/53; R23/25, R50/53
• Safety Statements: 20/21-28-45-60-61; 53-45-60-61; S1/2, S20/21, S28, S45, S60, S61
• TSCA Listed: 是
• GHS Pictograms: GHS05; GHS06; GHS08; GHS09
• GHS Signal Word: Danger
• NFPA704:
  

  0

  4

  0
• LD50: 48 mg/kg
• GHS Hazard statements: H300-H331-H350-H314-H400-H410; H301-H331-H410
• GHS Precautionary statements: P261-P273-P301 + P310-P311-P501; P273-P201-P309-P310-P501A
• Personal Protective Equipment: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• RID/ADR: UN 1560 6.1/PG 1

Product Information

• Purity: 99.99% trace metals basis; 99.999% (metals basis)
• Linear Formula: AsCl3

DETAILS

Sigma Aldrich - 200077

Packaging
25, 50 g in glass bottle