bis(dichlorocadmium) pentahydrate

• ChemBase ID: 130875
• Molecular Formular: Cd2Cl4H10O5
• Molecular Mass: 456.7104
• Monoisotopic Mass: 457.73495014
• SMILES: O.O.O.O.O.Cl[Cd]Cl.Cl[Cd]Cl
• Canonical SMILES: Cl[Cd]Cl.Cl[Cd]Cl.O.O.O.O.O
• InChI: InChI=1S/2Cd.4ClH.5H2O/h;;4*1H;5*1H2/q2*+2;;;;;;;;;/p-4
• InChIKey: DZVRGWYMCGLNKJ-UHFFFAOYSA-J

NAMES AND DATABASE IDS

Names

• IUPAC name: bis(dichlorocadmium) pentahydrate
• IUPAC Traditional name: bis(cadmium chloride) pentahydrate
• Synonyms: Cadmium chloride hemi(pentahydrate); 氯化镉 半(五水合物)

Database IDs

• CAS Number: 7790-78-5
• EC Number: 233-296-7
• MDL Number: MFCD00799071
• PubChem SID: 162225153; 24854359; 24892567; 24852541
• PubChem CID: 16211524

CALCULATED PROPERTIES

• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): 0.7034
• LogD (pH = 7.4): 0.7034
• Log P: 0.7034
• Molar Refractivity: 12.2726 cm^3
• Polarizability: 9.748335 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Vapor Pressure: 10 mmHg ( 656 °C)
• Vapor Density: 6.3 (vs air)

Safety Information

• RTECS: EV0178000
• European Hazard Symbols: Nature polluting (N); Highly toxic (T+)
• UN Number: 2570
• German water hazard class: 3
• Hazard Class: 6.1
• Packing Group: 3
• Risk Statements: 45-46-60-61-25.1-26.1-48/23/25.1-50/53; 45-46-60-61-25-26-48/23/25-50/53
• Safety Statements: 53.1-45-60-61; 53-45-60-61
• GHS Pictograms: GHS06; GHS08; GHS09
• GHS Signal Word: Danger
• GHS Hazard statements: H301-H330-H340-H350-H360FD-H372-H410; H301-H330-H340-H350-H360-H372-H410
• GHS Precautionary statements: P201-P260-P273-P284-P301 + P310-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
• RID/ADR: UN 2570 6.1/PG 3

Product Information

• Purity: ≥98% (titration); ≥98.0% (KT); 79.5-81.0%; 79.5-81.0% formalin basis
• Grade: ACS reagent; purum p.a.
• Impurities: ≤0.005% Insoluble matter; ≤0.005% insolubles
• Cation Traces: Ca: ≤0.005%; Ca: ≤50 mg/kg; Cu: ≤5 ppm; Cu: ≤50 mg/kg; Fe: ≤5 ppm; Fe: ≤50 mg/kg; K: ≤0.02%; K: ≤50 mg/kg; Na: ≤0.05%; Na: ≤50 mg/kg; NH4+: ≤0.005%; Pb: ≤0.005%; Pb: ≤50 mg/kg; Zn: ≤0.05%; Zn: ≤50 mg/kg
• Antion Traces: nitrate and nitrite (as NO3-): ≤0.003%; NO3- and NO2-: ≤0.003%; sulfate (SO42-): ≤0.005%; sulfate (SO42-): ≤50 mg/kg
• Linear Formula: CdCl2·21/2H2O

DETAILS

Sigma Aldrich - C3141

Biochem/physiol Actions
通过抑制 DNA 错配修复而发挥作用的致癌物。环境污染物。
包装
100, 250 g in glass bottle

Sigma Aldrich - 239208

Packaging
100, 500 g in poly bottle
2.5 kg in poly bottle