Chemical Properties of 1H-Benzotriazole, 1-hydroxy- (CAS 2592-95-2)

InChI

InChI=1S/C6H5N3O/c10-9-6-4-2-1-3-5(6)7-8-9/h1-4,10H

InChI Key

ASOKPJOREAFHNY-UHFFFAOYSA-N

Formula

C6H5N3O

SMILES

On1nnc2ccccc21

Molecular Weight¹

135.12

CAS

2592-95-2

Other Names

• 1-benzotriazolol
• 1-hydroxy-1,2,3-benzotriazole
• 1-hydroxy-1H-benzotriazole
• 1-hydroxybenzotriazole
• 1H-1,2,3-Benzotriazol-1-ol
• 1H-benzotriazol-1-ol
• HOBt
• N-hydroxy-1,2,3-benzotriazole
• N-hydroxybenzotriazole
• benzazimidol

• ω : Acentric Factor.
• Δ_fG° : Standard Gibbs free energy of formation (kJ/mol).
• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_vapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
• IE : Ionization energy (eV).
• log₁₀WS : Log10 of Water solubility in mol/l.
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• P_c : Critical Pressure (kPa).
• T_boil : Normal Boiling Point Temperature (K).
• T_c : Critical Temperature (K).
• T_fus : Normal melting (fusion) point (K).
• V_c : Critical Volume (m³/kmol).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Similar Compounds

Find more compounds similar to 1H-Benzotriazole, 1-hydroxy-.

Mixtures

• Methyl Alcohol + 1H-Benzotriazole, 1-hydroxy-
• Ethanol + 1H-Benzotriazole, 1-hydroxy-
• 1-Propanol + 1H-Benzotriazole, 1-hydroxy-
• Isopropyl Alcohol + 1H-Benzotriazole, 1-hydroxy-
• 2-Butanone + 1H-Benzotriazole, 1-hydroxy-
• Acetone + 1H-Benzotriazole, 1-hydroxy-
• Ethyl Acetate + 1H-Benzotriazole, 1-hydroxy-
• Acetonitrile + 1H-Benzotriazole, 1-hydroxy-
• Toluene + 1H-Benzotriazole, 1-hydroxy-
• 1,4-Dioxane + 1H-Benzotriazole, 1-hydroxy-
• 1-Butanol, 3-methyl- + 1H-Benzotriazole, 1-hydroxy-
• 1-Hexanol + 1H-Benzotriazole, 1-hydroxy-
• 1-Heptanol, 6-methyl- + 1H-Benzotriazole, 1-hydroxy-
• Formamide, N,N-dimethyl- + 1H-Benzotriazole, 1-hydroxy-
• Dimethyl Sulfoxide + 1H-Benzotriazole, 1-hydroxy-

Sources

• Cheméo Relay (1.0)
• Cheméo Relay (1.0, beta) Beta: served but experimental, data-limited and below our cross-validation release bar; the Joback value is recommended where available.
• Crippen Method
• Crippen Method
• Thermodynamic Functions for Solubility of 1-Hydroxybenzotriazole in Sixteen Solvents at Temperatures from (278.15 to 313.15) K and Mixing Property of Mixtures
• McGowan Method
• NIST Webbook

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