Resorcinol C6H6O2 structure – Flashcards

Flashcard maker : Marguerite Castillo

Molecular Formula C6H6O2
Average mass 110.111 Da
Density 1.3±0.1 g/cm3
Boiling Point 280.0±0.0 °C at 760 mmHg
Flash Point 131.9±12.8 °C
Molar Refractivity 30.0±0.3 cm3
Polarizability 11.9±0.5 10-24cm3
Surface Tension 57.2±3.0 dyne/cm
Molar Volume 86.3±3.0 cm3
  • Experimental data
  • Predicted – ACD/Labs
  • Predicted – EPISuite
  • Predicted – ChemAxon
  • Predicted – Mcule
  • Experimental Physico-chemical Properties
    • Experimental Melting Point:

      111 °C TCI R0008
      109-112 °C Alfa Aesar
      111 °C Oxford University Chemical Safety Data (No longer updated) More details
      108-112 °C Merck Millipore 3835, 822303
      110 °C Jean-Claude Bradley Open Melting Point Dataset 13419
      111 °C Jean-Claude Bradley Open Melting Point Dataset 16108, 21569, 8392
      109-112 °C Alfa Aesar A13080, 36248
      109-110 °C Oakwood 168800
      110 °C Biosynth Q-201666
      109-111 °C LabNetwork LN00196308
      111 °C FooDB FDB008738
    • Experimental Boiling Point:

      280-281 °C Alfa Aesar
      531 F (277.2222 °C)
      NIOSH VG9625000
      277-281 °C Food and Agriculture Organization of the United Nations Resorcinol
      281 °C Oxford University Chemical Safety Data (No longer updated) More details
      280-281 °C Alfa Aesar A13080, 36248
      178 °C / 16 mm (339.0088 °C / 760 mmHg)
      Oakwood 168800
      178 C / 16 mmHg (339.0088 °C / 760 mmHg)
      (Literature) LabNetwork LN00196308
      280 °C FooDB FDB008738
    • Experimental Ionization Potent:

      8.63 Ev NIOSH VG9625000
    • Experimental LogP:

      0.8 Egon Willighagen http://dx.doi.org/10.1021/ci050282s
    • Experimental Flash Point:

      171 °C Alfa Aesar
      261 F (127.2222 °C)
      NIOSH VG9625000
      171 °C Alfa Aesar
      171 °C Biosynth Q-201666
      171 °F (77.2222 °C)
      Alfa Aesar A13080, 36248
      127 °C Oakwood 168800
      131.9 °C LabNetwork LN00196308
    • Experimental Gravity:

      1.272 g/mL Alfa Aesar A13080, 36248
      1.28 g/mL Oakwood 168800
      171 g/mL Biosynth Q-201666
    • Experimental Solubility:

      0.81 Egon Willighagen http://dx.doi.org/10.1021/ci050282s
      1000 mg/ml in H2O, 111 mg/ml in DMSO MedChem Express http://www.medchemexpress.com/Meticrane.html, HY-B0907
      110% NIOSH VG9625000
      Soluble in water, alcohol, ether, and glycerol Alfa Aesar 36248
  • Predicted Physico-chemical Properties
    • Predicted Melting Point:

      109-112 °C J&K Scientific 140161
      111 °C TCI
      111 °C TCI R0008
  • Miscellaneous
    • Appearance:

      crystals or powder Oxford University Chemical Safety Data (No longer updated) More details
      White needle-like crystals Food and Agriculture Organization of the United Nations Resorcinol
      White needles, plates, crystals, flakes, or powder with a faint odor. [Note: Turns pink on exposure to air or light, or contact with iron.] NIOSH VG9625000
    • Stability:

      Stable. Incompatible with strong oxidizing agents. May discolouron exposure to air or light. Oxford University Chemical Safety Data (No longer updated) More details
    • Toxicity:

      ORL-MUS LD50 200 mg kg-1, ORL-RAT LD50 301 mg kg-1, SKN-RBT LD50 3360 mg kg-1 Oxford University Chemical Safety Data (No longer updated) More details
    • Safety:

      22-36/38-50 Alfa Aesar 36248, A13080
      26-61 Alfa Aesar 36248, A13080
      6.1 Alfa Aesar 36248, A13080
      DANGER: POISON, cancer risk, causes cyanosis, irritation Alfa Aesar 36248, A13080
      GHS07; GHS09 Biosynth Q-201666
      H302; H315; H319; H400 Biosynth Q-201666
      H400-H302-H315-H319 Alfa Aesar 36248, A13080
      P273; P305+P351+P338 Biosynth Q-201666
      P280h-P273-P305+P351+P338-P308+P313-P410-P501a Alfa Aesar 36248, A13080
      Safety glasses, adequate ventilation. Oxford University Chemical Safety Data (No longer updated) More details
      Warning Alfa Aesar 36248, A13080
      Warning Biosynth Q-201666
      Xn,N Abblis Chemicals AB1009335
    • First-Aid:

      Eye: Irrigate immediately Skin: Water wash immediately Breathing: Respiratory support Swallow: Medical attention immediately NIOSH VG9625000
    • Exposure Routes:

      inhalation, ingestion, skin and/or eye contact NIOSH VG9625000
    • Symptoms:

      Irritation eyes, skin, nose, throat, upper respiratory system; methemoglobinemia; cyanosis, convulsions; restlessness, bluish skin, increased heart rate, dyspnea (breathing difficulty); dizziness, dro
      wsiness, hypothermia, hematuria (blood in the urine); spleen, kidney, liver changes; dermatitis NIOSH VG9625000
    • Target Organs:

      Antibacterial TargetMol T0931
      Eyes, skin, respiratory system, cardiovascular system, central nervous system, blood, spleen, liver, kidneys NIOSH VG9625000
    • Incompatibility:

      Acetanilide, albumin, alkalis, antipyrine, camphor, ferric salts, menthol, spirit nitrous ether, strong oxidizers & bases [Note: Hygroscopic (i.e., absorbs moisture from the air).] NIOSH VG9625000
    • Personal Protection:

      Skin: Prevent skin contact Eyes: Prevent eye contact Wash skin: When contaminated Remove: When wet or contaminated Change: Daily Provide: Eyewash NIOSH VG9625000
    • Exposure Limits:

      NIOSH REL : TWA 10 ppm (45 mg/m 3 ) ST 20 ppm (90 mg/m 3 ) OSHA PEL ?: none NIOSH VG9625000
    • Bio Activity:

      Microbiology & Virology TargetMol T0931
      Others MedChem Express HY-B0907
      Others TargetMol T0931
      Resorcinol is an antiseptic and a disinfectant, and a chemical intermediate for the production of many other pharmaceuticals?is used to treat acne, seborrheic dermatitis, eczema, psoriasis, and other skin disorders. MedChem Express HY-B0907
  • Gas Chromatography
    • Retention Index (Kovats):

      1122 (estimated with error: 70) NIST Spectra mainlib_228485, replib_379168, replib_151163, replib_290637
      1368 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column length: 2.9 m; Column type: Packed; CAS no: 108463; Active phase: SE-30; Substrate: Chromosorb W HMDS (80-100 mesh); Data type: Kovats RI; Authors: Grzybowski, J.; Lamparczyk, H.; Nasal, A.; Radecki, A., Relationship between the retention indices of phenols on polar and non-polar stationary phases, J. Chromatogr., 196, 1980, 217-223.) NIST Spectra nist ri
      1379 (Program type: Isothermal; Col… (show more) umn class: Standard non-polar; Column length: 2.1 m; Column type: Packed; Start T: 180 C; CAS no: 108463; Active phase: OV-1; Substrate: Chromosorb W HMDS (100-120 mesh); Data type: Kovats RI; Authors: Radecki, A.; Grzybowski, J., Linear relationship between retention indices and chemical structure of phenols, J. Chromatogr., 152, 1978, 211-213.) NIST Spectra nist ri
      1376 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column type: Packed; Heat rate: 6 K/min; Start T: 70 C; End T: 220 C; CAS no: 108463; Active phase: OV-101; Data type: Kovats RI; Authors: Alley, B.J.; Dykes, H.W.H., Gas-Liquid Chromatographic Determination of Nitrate Esters,Stabilizers and Plasticizers in Nitrocellulose-Base Propellants, J. Chromatogr., 71, 1972, 23-37.) NIST Spectra nist ri
    • Retention Index (Lee):

      219.64 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column type: Capillary; CAS no: 108463; Active phase: Polydimethyl siloxanes; Data type: Lee RI; Authors: Eckel, W.P.; Kind, T., Use of boiling point-Lee retention index correlation for rapid review of gas chromatography-mass spectrometry data, Anal. Chim. Acta., 494, 2003, 235-243.) NIST Spectra nist ri
      213.5 (Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Heat rate: 10 K/min; Start T: 40 C; End T: 310 C; Start time: 1 min; CAS no: 108463; Active phase: DB-5MS; Phase thickness: 0.5 um; Data type: Lee RI; Authors: Chen, P.H.; Keeran, W.S.; Van Ausdale, W.A.; Schindler, D.R.; Roberts, D.W., Application of Lee retention indices to the confirmation of tentatively identified compounds from GC/MS analysis of environmental samples, Technical paper, Analytical Services Division, Environmental Science&Engineering, Inc, PO Box 1703, Gainesville, FL 32602, 2002, 11.) NIST Spectra nist ri
      216.79 (Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Heat rate: 4 K/min; Start T: 40 C; End T: 310 C; Start time: 1 min; CAS no: 108463; Active phase: DB-5MS; Phase thickness: 0.5 um; Data type: Lee RI; Authors: Chen, P.H.; Keeran, W.S.; Van Ausdale, W.A.; Schindler, D.R.; Roberts, D.W., Application of Lee retention indices to the confirmation of tentatively identified compounds from GC/MS analysis of environmental samples, Technical paper, Analytical Services Division, Environmental Science&Engineering, Inc, PO Box 1703, Gainesville, FL 32602, 2002, 11.) NIST Spectra nist ri
    • Retention Index (Normal Alkane):

      1368 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column type: Capillary; CAS no: 108463; Active phase: SE-30; Data type: Normal alkane RI; Authors: Peterson, K.L., Counter-Propagation Neural Networks in the Modeling and Prediction of Kovats Indices for Substituted Phenols, Anal. Chem., 64(4), 1992, 379-386.) NIST Spectra nist ri
    • Retention Index (Linear):

      2976 (Program type: Ramp; Column cl… (show more) ass: Standard polar; Column diameter: 0.259 mm; Column length: 30 m; Column type: Capillary; Heat rate: 4 K/min; Start T: 50 C; End T: 240 C; Start time: 3 min; CAS no: 108463; Active phase: DB-Wax; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Suarez, M.; Duque, C.; Wintoch, H.; Schreier, P., Glycosidically bound aroma compounds from the pulp and the peelings of lulo fruit (Solanum vestissimum D.), J. Agric. Food Chem., 39, 1991, 1643-1645.) NIST Spectra nist ri
      2996 (Program type: Ramp; Column cl… (show more) ass: Standard polar; Column diameter: 0.259 mm; Column length: 30 m; Column type: Capillary; Heat rate: 4 K/min; Start T: 50 C; End T: 240 C; Start time: 3 min; CAS no: 108463; Active phase: DB-Wax; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Suarez, M.; Duque, C.; Wintoch, H.; Schreier, P., Glycosidically bound aroma compounds from the pulp and the peelings of lulo fruit (Solanum vestissimum D.), J. Agric. Food Chem., 39, 1991, 1643-1645.) NIST Spectra nist ri

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

Density: 1.3±0.1 g/cm3
Boiling Point: 280.0±0.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.6 mmHg at 25°C
Enthalpy of Vaporization: 54.0±3.0 kJ/mol
Flash Point: 131.9±12.8 °C
Index of Refraction: 1.612
Molar Refractivity: 30.0±0.3 cm3
#H bond acceptors: 2
#H bond donors: 2
#Freely Rotating Bonds: 0
#Rule of 5 Violations: 0
ACD/LogP: 0.76
ACD/LogD (pH 5.5): 0.87
ACD/BCF (pH 5.5): 2.69
ACD/KOC (pH 5.5): 70.61
ACD/LogD (pH 7.4): 0.86
ACD/BCF (pH 7.4): 2.66
ACD/KOC (pH 7.4): 69.99
Polar Surface Area: 40 Å2
Polarizability: 11.9±0.5 10-24cm3
Surface Tension: 57.2±3.0 dyne/cm
Molar Volume: 86.3±3.0 cm3

Predicted data is generated using the US Environmental Protection Agency’s EPISuite™

 
 Log Octanol-Water Partition Coef (SRC):
 Log Kow (KOWWIN v1.67 estimate) = 1.03
 Log Kow (Exper. database match) = 0.80
 Exper. Ref: Hansch,C et al. (1995)

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
 Boiling Pt (deg C): 229.69 (Adapted Stein & Brown method)
 Melting Pt (deg C): 45.73 (Mean or Weighted MP)
 VP(mm Hg,25 deg C): 0.00012 (Modified Grain method)
 MP (exp database): 111 deg C
 BP (exp database): 280 deg C
 VP (exp database): 4.89E-04 mm Hg at 25 deg C
 Subcooled liquid VP: 0.00347 mm Hg (25 deg C, exp database VP )

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
 Water Solubility at 25 deg C (mg/L): 8.571e+004
 log Kow used: 0.80 (expkow database)
 no-melting pt equation used
 Water Sol (Exper. database match) = 7.17e+005 mg/L (25 deg C)
 Exper. Ref: YALKOWSKY,SH & DANNENFELSER,RM (1992)

 Water Sol Estimate from Fragments:
 Wat Sol (v1.01 est) = 3.1003e+005 mg/L
 Wat Sol (Exper. database match) = 717000.00
 Exper. Ref: YALKOWSKY,SH & DANNENFELSER,RM (1992)

 ECOSAR Class Program (ECOSAR v0.99h):
 Class(es) found:
 Phenols

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
 Bond Method : 5.83E-011 atm-m3/mole
 Group Method: 8.10E-011 atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]: 2.028E-010 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
 Log Kow used: 0.80 (exp database)
 Log Kaw used: -8.623 (HenryWin est)
 Log Koa (KOAWIN v1.10 estimate): 9.423
 Log Koa (experimental database): None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
 Biowin1 (Linear Model) : 0.9267
 Biowin2 (Non-Linear Model) : 0.9631
 Expert Survey Biodegradation Results:
 Biowin3 (Ultimate Survey Model): 3.0686 (weeks )
 Biowin4 (Primary Survey Model) : 3.7683 (days )
 MITI Biodegradation Probability:
 Biowin5 (MITI Linear Model) : 0.5459
 Biowin6 (MITI Non-Linear Model): 0.6909
 Anaerobic Biodegradation Probability:
 Biowin7 (Anaerobic Linear Model): 0.6158
 Ready Biodegradability Prediction: YES

Hydrocarbon Biodegradation (BioHCwin v1.01):
 Structure incompatible with current estimation method!

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
 Vapor pressure (liquid/subcooled): 0.463 Pa (0.00347 mm Hg)
 Log Koa (Koawin est ): 9.423
 Kp (particle/gas partition coef. (m3/ug)):
 Mackay model : 6.48E-006 
 Octanol/air (Koa) model: 0.00065 
 Fraction sorbed to airborne particulates (phi):
 Junge-Pankow model : 0.000234 
 Mackay model : 0.000518 
 Octanol/air (Koa) model: 0.0494 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
 Hydroxyl Radicals Reaction:
 OVERALL OH Rate Constant = 200.2800 E-12 cm3/molecule-sec
 Half-Life = 0.053 Days (12-hr day; 1.5E6 OH/cm3)
 Half-Life = 0.641 Hrs
 Ozone Reaction:
 No Ozone Reaction Estimation
 Reaction With Nitrate Radicals May Be Important!
 Fraction sorbed to airborne particulates (phi): 0.000376 (Junge,Mackay)
 Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
 Koc : 434
 Log Koc: 2.638 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
 Rate constants can NOT be estimated for this structure!

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
 Log BCF from regression-based method = 0.500 (BCF = 3.162)
 log Kow used: 0.80 (expkow database)

 Volatilization from Water:
 Henry LC: 8.1E-011 atm-m3/mole (estimated by Group SAR Method)
 Half-Life from Model River: 7.585E+006 hours (3.16E+005 days)
 Half-Life from Model Lake : 8.274E+007 hours (3.448E+006 days)

 Removal In Wastewater Treatment:
 Total removal: 1.87 percent
 Total biodegradation: 0.09 percent
 Total sludge adsorption: 1.78 percent
 Total to Air: 0.00 percent
 (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
 Mass Amount Half-Life Emissions
 (percent) (hr) (kg/hr)
 Air 0.00183 1.28 1000 
 Water 36.1 360 1000 
 Soil 63.8 720 1000 
 Sediment 0.07 3.24e+003 0 
 Persistence Time: 595 hr




 

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