Chemical Property - Laboratory

Ethane Polarity Ethane Polarity Ethane (CAS 74-84-0) is nonpolar. C2H6 is symmetric, so its bond dipoles cancel and μ = 0 D exactly Dipole moment 0 D (exact by symmetry); dielectric constant ≈1.00139 (gas estimate). Covers geometry, comparison data, QC strategy and B2B sourcing.
Borane Polarity Borane Polarity Borane (CAS 13283-31-3) is nonpolar. BH3 is symmetric, so its bond dipoles cancel and μ = 0 D exactly Dipole moment 0 D (exact by symmetry); dielectric constant ≈1.00122 (gas estimate). Covers geometry, comparison data, QC strategy and B2B sourcing.
Phosphine Polarity Phosphine Polarity Phosphine (CAS 7803-51-2) is polar. PH3 has a literature gas-phase dipole of about 0.58 D, which follows from its trigonal pyramidal phosphorus centre Snyder polarity index Not conventionally assigned; XlogP3-AA 0.06 (Crippen calculated, RDKit).
Phosphorus pentachloride Polarity Phosphorus pentachloride Polarity Phosphorus pentachloride (CAS 10026-13-8) is nonpolar. PCl5 is symmetric, so its bond dipoles cancel and μ = 0 D exactly Dipole moment 0 D (exact by symmetry); dielectric constant ≈1.00467 (gas estimate).
Nitrous oxide Polarity Nitrous oxide Polarity Nitrous oxide (CAS 10024-97-2) is polar. N2O has a literature gas-phase dipole of about 0.17 D, which follows from its linear nitrogen centre Snyder polarity index Not conventionally assigned; XlogP3-AA -0.16 (Crippen calculated, RDKit).
Hydrogen sulfide Polarity Hydrogen sulfide Polarity Hydrogen sulfide (CAS 7783-06-4) is polar. H2S has a literature gas-phase dipole of about 0.97 D, which follows from its bent sulfur centre Snyder polarity index Not conventionally assigned; XlogP3-AA 0.11 (Crippen calculated, RDKit).
Hydrogen peroxide Polarity Hydrogen peroxide Polarity Hydrogen peroxide (CAS 7722-84-1) is polar. It is polar by symmetry, but no dipole magnitude is quoted. Snyder polarity index Not conventionally assigned; XlogP3-AA 0.02 (Crippen calculated, RDKit). Covers geometry, comparison data, QC strategy and.
Formaldehyde Polarity Formaldehyde Polarity Formaldehyde (CAS 50-00-0) is polar. CH2O has a calculated dipole of about 2.13 D, which follows from its trigonal planar carbon centre Snyder polarity index Not conventionally assigned; XlogP3-AA -0.18 (Crippen calculated, RDKit).
Acetylene Polarity Acetylene Polarity Acetylene (CAS 74-86-2) is nonpolar. C2H2 is symmetric, so its bond dipoles cancel and μ = 0 D exactly Dipole moment 0 D (literature gas-phase value; the dipoles cancel by symmetry); dielectric constant ≈1.00121 (gas estimate).
Xenon difluoride Polarity Xenon difluoride Polarity Xenon difluoride (CAS 13709-36-9) is nonpolar. XeF2 is symmetric, so its bond dipoles cancel and μ = 0 D exactly Dipole moment 0 D (exact by symmetry); dielectric constant ≈1.06650 (gas estimate). Covers geometry, comparison data, QC strategy and.

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