Tetraethylplumbane C8H20Pb structure – Flashcards

Flashcard maker : Darryl Wooten

Molecular Formula C8H20Pb
Average mass 323.444 Da
Density
Boiling Point 213.2±23.0 °C at 760 mmHg
Flash Point 82.7±22.6 °C
Molar Refractivity
Polarizability
Surface Tension
Molar Volume
  • Experimental data
  • Predicted – ACD/Labs
  • Predicted – ChemAxon
  • Experimental Physico-chemical Properties
    • Experimental Melting Point:

      -136 °C Oxford University Chemical Safety Data (No longer updated) More details
    • Experimental Boiling Point:

      228 F (108.8889 °C)
      (Decomposes) NIOSH TP4550000
      84 °C (Decomposes) Oxford University Chemical Safety Data (No longer updated) More details
    • Experimental Ionization Potent:

      11.1 Ev NIOSH TP4550000
    • Experimental Vapor Pressure:

      0.2 mmHg NIOSH TP4550000
    • Experimental Flash Point:

      200 F (93.3333 °C)
      NIOSH TP4550000
      93 °C Oxford University Chemical Safety Data (No longer updated) More details
    • Experimental Freezing Point:

      -202 F (-130 °C)
      NIOSH TP4550000
    • Experimental Solubility:

      0.00002% NIOSH TP4550000
  • Miscellaneous
    • Appearance:

      Colorless liquid (unless dyed red, orange, or blue) with a pleasant, sweet odor. [Note: Main usage is in anti-knock additives for gasoline.] NIOSH TP4550000
      colourless to yellow liquid Oxford University Chemical Safety Data (No longer updated) More details
    • Stability:

      Stable. Highly flammable. Incompatible with strongoxidizing agents, concentrated acids. May dissolve some types of rubber. May belight sensitive. May detonate if confined at temperatures above 110 C. Oxford University Chemical Safety Data (No longer updated) More details
    • Toxicity:

      Danger of reproductive effects. Note low LD50s below. Irritant. , ORL-RAT LD50 12.3 mg kg-1, IVN-RAT LD50 14.4 mg kg-1 Oxford University Chemical Safety Data (No longer updated) More details
    • Safety:

      Safety glasses, chemical-resistant gloves, good ventilation. Oxford University Chemical Safety Data (No longer updated) More details
    • First-Aid:

      Eye: Irrigate immediately Skin: Soap wash immediately Breathing: Respiratory support Swallow: Medical attention immediately NIOSH TP4550000
    • Exposure Routes:

      inhalation, skin absorption, ingestion, skin and/or eye contact NIOSH TP4550000
    • Symptoms:

      Insomnia, lassitude (weakness, exhaustion), anxiety; tremor, hyper-reflexia, spasticity; bradycardia, hypotension, hypothermia, pallor, nausea, anorexia, weight loss; confusion, hallucinations, psycho
      sis, mania, convulsions, coma; eye irritation NIOSH TP4550000
    • Target Organs:

      central nervous system, cardiovascular system, kidneys, eyes NIOSH TP4550000
    • Incompatibility:

      Strong oxidizers, sulfuryl chloride, rust, potassium permanganate [Note: Decomposes slowly at room temperature and more rapidly at higher temperatures.] NIOSH TP4550000
    • Personal Protection:

      Skin: Prevent skin contact (>0.1%) Eyes: Prevent eye contact Wash skin: When contaminated (>0.1%) Remove: When wet or contaminated (>0.1%) Change: Daily Provide: Quick drench (>0.1%) NIOSH TP4550000
    • Exposure Limits:

      NIOSH REL : TWA 0.075 mg/m 3 [skin] OSHA PEL : TWA 0.075 mg/m 3 [skin] NIOSH TP4550000
  • Gas Chromatography
    • Retention Index (Normal Alkane):

      1160 (Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 25 m; Column type: Capillary; Heat rate: 15 K/min; Start T: 55 C; End T: 260 C; End time: 10 min; Start time: 5 min; CAS no: 78002; Active phase: HP-5; Carrier gas: He; Phase thickness: 0.52 um; Data type: Normal alkane RI; Authors: Liu, Y.; Lopez-Avila, V.; Alcaraz, M.; Beckert, W.F., Simultaneous determination of organotin, organolead, and organomercury compounds in environmental samples using capillary gas chromatography with atomic emission detection, J. Hi. Res. Chromatogr., 17, 1994, 527-536.) NIST Spectra nist ri

Predicted data is generated using the ACD/Labs Percepta Platform – PhysChem Module

Density:
Boiling Point: 213.2±23.0 °C at 760 mmHg
Vapour Pressure: 0.2±0.4 mmHg at 25°C
Enthalpy of Vaporization: 43.1±3.0 kJ/mol
Flash Point: 82.7±22.6 °C
Index of Refraction:
Molar Refractivity:
#H bond acceptors: 0
#H bond donors: 0
#Freely Rotating Bonds: 4
#Rule of 5 Violations: 1
ACD/LogP: 5.10
ACD/LogD (pH 5.5):
ACD/BCF (pH 5.5):
ACD/KOC (pH 5.5):
ACD/LogD (pH 7.4):
ACD/BCF (pH 7.4):
ACD/KOC (pH 7.4):
Polar Surface Area: 0 Å2
Polarizability:
Surface Tension:
Molar Volume:

Click to predict properties on the Chemicalize site

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