ChemSpider 2D Image | 1-Sila-2,3,4,5,6,7-hexaborapentacyclo[3.2.0.0~1,4~.0~2,7~.0~3,6~]heptane | B6Si

1-Sila-2,3,4,5,6,7-hexaborapentacyclo[3.2.0.01,4.02,7.03,6]heptane

  • Molecular FormulaB6Si
  • Average mass92.951 Da
  • Monoisotopic mass94.032761 Da
  • ChemSpider ID17340378

More details:






Validated by Experts, Validated by Users, Non-Validated, Removed by Users

1-Sila-2,3,4,5,6,7-hexaborapentacyclo[3.2.0.01,4.02,7.03,6]heptan [German] [ACD/IUPAC Name]
1-Sila-2,3,4,5,6,7-hexaborapentacyclo[3.2.0.01,4.02,7.03,6]heptane [ACD/Index Name] [ACD/IUPAC Name]
1-Sila-2,3,4,5,6,7-hexaborapentacyclo[3.2.0.01,4.02,7.03,6]heptane [French] [ACD/IUPAC Name]
12008-29-6 [RN]
1313728-07-2 [RN]
1-SILA-2,3,4,5,6,7-HEXABORAPENTACYCLO[3.2.0.0–,?.0ì,?.0,?]HEPTANE
Boron silicide
boron silicide, 98% (metals basis)
MFCD00180907
SiB6
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

399477_ALDRICH [DBID]

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

Density: 0.9±0.1 g/cm3
Boiling Point:
Vapour Pressure:
Enthalpy of Vaporization:
Flash Point:
Index of Refraction: 1.337
Molar Refractivity: 21.4±0.4 cm3
#H bond acceptors: 0
#H bond donors: 0
#Freely Rotating Bonds: 0
#Rule of 5 Violations:
ACD/LogP:
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: 8.5±0.5 10-24cm3
Surface Tension: 4.2±5.0 dyne/cm
Molar Volume: 102.9±5.0 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) =  0.19

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  437.84  (Adapted Stein & Brown method)
    Melting Pt (deg C):  173.78  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.83E-008  (Modified Grain method)
    Subcooled liquid VP: 9.83E-007 mm Hg (25 deg C, Mod-Grain method)

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  8.413e+004
       log Kow used: 0.19 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  687.32 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   Incomplete
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  4.159E-014 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Can Not Estimate (can not calculate HenryLC)

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.7028
   Biowin2 (Non-Linear Model)     :   0.8422
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.9915  (weeks       )
   Biowin4 (Primary Survey Model) :   3.7122  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.4326
   Biowin6 (MITI Non-Linear Model):   0.4534
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.8361
 Ready Biodegradability Prediction:   NO

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

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  0.000131 Pa (9.83E-007 mm Hg)
  Log Koa (): not available
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.0229 
       Octanol/air (Koa) model:  not available
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.453 
       Mackay model           :  0.647 
       Octanol/air (Koa) model:  not available

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =   0.0000 E-12 cm3/molecule-sec
      Half-Life =   -------
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.55 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  300.7
      Log Koc:  2.478 

 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: 0.19 (estimated)

 Volatilization from Water:
    Henry LC:  4.16E-014 atm-m3/mole  (calculated from VP/WS)
    Half-Life from Model River: 1.365E+010  hours   (5.686E+008 days)
    Half-Life from Model Lake : 1.489E+011  hours   (6.203E+009 days)

 Removal In Wastewater Treatment:
    Total removal:               1.85  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.76  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       2.01e-006       1e+005       1000       
   Water     38.2            360          1000       
   Soil      61.7            720          1000       
   Sediment  0.0709          3.24e+003    0          
     Persistence Time: 584 hr




                    

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