dichlorodiselenane

• ChemBase ID: 109079
• Molecular Formular: Cl2Se2
• Molecular Mass: 228.826
• Monoisotopic Mass: 229.77074736
• SMILES: Cl[Se][Se]Cl
• Canonical SMILES: Cl[Se][Se]Cl
• InChI: InChI=1S/Cl2Se2/c1-3-4-2
• InChIKey: VIEXQFHKRAHTQS-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: dichlorodiselenane
• IUPAC Traditional name: dichlorodiselenane; selenium monochloride
• Synonyms: SELENIUM MONOCHLORIDE; Diselenium dichloride; Selenium monochloride; Selenium(I) chloride; 二氯化二硒; 氯化亚硒(I)

Database IDs

• CAS Number: 10025-68-0
• EC Number: 233-037-8
• MDL Number: MFCD00011226
• Merck Index: 148432
• PubChem SID: 162094744
• PubChem CID: 66206

CALCULATED PROPERTIES

• H Acceptors: 2
• H Donor: 0
• LogD (pH = 5.5): 1.5636
• LogD (pH = 7.4): 1.5636
• Log P: 1.5636
• Molar Refractivity: 38.5024 cm^3
• Polarizability: 7.0015073 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 1
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Solubility: Decomposes in water. Soluble in chloroform, benzene, carbon tetrachloride, carbon disulfide
• Apperance: Liquid, Ampouled under argon
• Melting Point: -85°C
• Boiling Point: 127°C dec.
• Density: 2.73 g/mL at 25 °C(lit.); 2.77

Safety Information

• Storage Warning: Moisture Sensitive
• RTECS: VS7855000
• European Hazard Symbols: Nature polluting (N); Toxic (T)
• UN Number: 2922; UN2922
• German water hazard class: 3
• Hazard Class: 8
• Packing Group: 2; II
• Risk Statements: 23/24/25-34; 23/25-33-34-50/53; R:23/25-33
• Safety Statements: 20/21-28-45-60-61; 22-26-36/37/39-45; S:28-45-20/21
• TSCA Listed: 是
• GHS Pictograms: GHS05; GHS06; GHS08; GHS09
• GHS Signal Word: Danger
• GHS Hazard statements: H301-H311-H314-H331; H301-H331-H373-H400-H410
• GHS Precautionary statements: P260-P261-P301+P310-P321-P405-P501A; P261-P280-P301 + P310-P305 + P351 + P338-P310
• Personal Protective Equipment: Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• RID/ADR: UN 2922 8/PG 2

Product Information

• Purity: 99%
• Linear Formula: Se2Cl2

DETAILS

Sigma Aldrich - 323519

Packaging
Packaged in glass bottles