Chemical Properties of 2,4-D (CAS 94-75-7)

2,4-D

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InChI
InChI=1S/C8H6Cl2O3/c9-5-1-2-7(6(10)3-5)13-4-8(11)12/h1-3H,4H2,(H,11,12)
InChI Key
OVSKIKFHRZPJSS-UHFFFAOYSA-N
Formula
C8H6Cl2O3
SMILES
O=C(O)COc1ccc(Cl)cc1Cl
Molecular Weight1
221.04
CAS
94-75-7
Other Names
  • (2,4-Dichloor-fenoxy)-azijnzuur
  • (2,4-Dichlor-phenoxy)-essigsaeure
  • (2,4-Dichlorophenoxy)acetic acid
  • (2,4-Dichlorophenyloxy)acetic acid
  • (2,4-Dichlorphenoxy)acetic acid
  • (Dichlorophenoxy)acetic acid
  • 2,4-D Acid
  • 2,4-D Mecoprop
  • 2,4-Dichlorophenoxyethanoic acid
  • 2,4-Dwuchlorofenoksyoctowy kwas
  • 2,4-dichlorophenoxyacetic acid
  • 94-75-7
  • Acetic acid, (2,4-dichlorophenoxy)-
  • Acide 2,4-dichloro phenoxyacetique
  • Acido(2,4-dicloro-fenossi)-acetico
  • Acme LV 4
  • Acme amine 4
  • Acme butyl ester 4
  • Agrotect
  • Amidox
  • Aminopielik 50SL
  • Amoxone
  • Atlas D
  • B-Selektonon
  • BH 2,4-D
  • Barrage HF
  • Brush-rhap
  • Chipco turf herbicide "D"
  • Chloroxone
  • Crop rider
  • Crotilin
  • D 50
  • DMA-4
  • Dacamine
  • Debroussaillant 600
  • Decamine
  • Ded-Weed LV-69
  • Desormone
  • Dezormon
  • Diclordon
  • Dicopur
  • Dicotox
  • Dinoxol
  • Dormone
  • ENT 8,538
  • Emulsamine E-3
  • Emulsamine bk
  • Envert 171
  • Envert dt
  • Esteron
  • Esteron 44 weed killer
  • Esteron 76 BE
  • Esteron 99
  • Esteron 99 concentrate
  • Esteron brush killer
  • Esterone
  • Esterone four
  • Estone
  • Farmco
  • Fernesta
  • Fernimine
  • Fernoxone
  • Ferxone
  • Foredex 75
  • Formula 40
  • Hedonal
  • Hedonal, herbicide
  • Herbidal
  • Huragan
  • Ipaner
  • Kwas 2,4-dwuchlorofenoksyoctowy
  • Kwasu 2,4-dwuchlorofenoksyoctowego
  • Kyselina 2,4-dichlorfenoxyoctova
  • Lawn-keep
  • Macrondray
  • Miracle
  • Monosan
  • Mota Maskros
  • Moxone
  • NSC 423
  • Netagrone
  • Netagrone 600
  • Pennamine
  • Pennamine D
  • Phenox
  • Pielik
  • Planotox
  • Plantgard
  • RCRA waste number U240
  • Rhodia
  • Salvo
  • Spritz-hormin/2,4-D
  • Spritz-hormit/2,4-D
  • Super D weedone
  • Superormone concentre
  • Tiller S
  • Transamine
  • Tributon
  • Trinoxol
  • U 46
  • U 46DP
  • U-5043
  • Uniso
  • Vergemaster
  • Verton
  • Verton 2D
  • Verton D
  • Vertron 2D
  • Vidon 638
  • Visko-rhap
  • Visko-rhap low drift herbicides
  • Visko-rhap low volatile 4l
  • Weed tox
  • Weed-B-gon
  • Weed-Rhap
  • Weed-ag-bar
  • Weedar
  • Weedar-64
  • Weedatul
  • Weedez wonder bar
  • Weedone
  • Weedone LV4
  • Weedtrol
  • dichlorophenoxyacetic acid
  • ethanoic acid, 2,4-dichlorophenoxy-
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Physical Properties

Property Value Unit Source
ΔfG° -284.97 kJ/mol Joback Calculated Property
ΔfH°gas -423.37 kJ/mol Joback Calculated Property
ΔfusH° 25.01 kJ/mol Joback Calculated Property
ΔsubH° [115.00; 125.00] kJ/mol Show Hide
ΔsubH° 115.00 ± 6.00 kJ/mol NIST
ΔsubH° 125.00 ± 3.00 kJ/mol NIST
ΔvapH° 71.61 kJ/mol Joback Calculated Property
log10WS -2.51 Aq. Sol...
logPoct/wat 2.457 Crippen Calculated Property
McVol 137.610 ml/mol McGowan Calculated Property
Pc 3805.69 kPa Joback Calculated Property
Inp 1702.00 NIST
Tboil 662.41 K Joback Calculated Property
Tc 875.98 K Joback Calculated Property
Tfus [411.98; 414.50] K Show Hide
Tfus 411.98 K Aq. Sol...
Tfus 414.50 K Standar...
Tfus 412.65 ± 0.20 K NIST
Tfus 412.80 ± 0.20 K NIST
Vc 0.516 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [297.39; 335.82] J/mol×K [662.41; 875.98] Show Hide
Cp,gas 297.39 J/mol×K 662.41 Joback Calculated Property
Cp,gas 305.04 J/mol×K 698.01 Joback Calculated Property
Cp,gas 312.19 J/mol×K 733.60 Joback Calculated Property
Cp,gas 318.83 J/mol×K 769.20 Joback Calculated Property
Cp,gas 324.98 J/mol×K 804.79 Joback Calculated Property
Cp,gas 330.64 J/mol×K 840.39 Joback Calculated Property
Cp,gas 335.82 J/mol×K 875.98 Joback Calculated Property
η [0.0000662; 0.0012073] Pa×s [424.20; 662.41] Show Hide
η 0.0012073 Pa×s 424.20 Joback Calculated Property
η 0.0006050 Pa×s 463.90 Joback Calculated Property
η 0.0003380 Pa×s 503.60 Joback Calculated Property
η 0.0002056 Pa×s 543.30 Joback Calculated Property
η 0.0001339 Pa×s 583.01 Joback Calculated Property
η 0.0000920 Pa×s 622.71 Joback Calculated Property
η 0.0000662 Pa×s 662.41 Joback Calculated Property
ΔfusH [32.00; 35.33] kJ/mol [412.50; 416.20] Show Hide
ΔfusH 35.33 kJ/mol 412.50 NIST
ΔfusH 32.00 kJ/mol 416.20 NIST
ΔsubH 123.00 ± 2.00 kJ/mol 366.50 NIST

Similar Compounds

o-Chlorophenoxyacetic acid. 2,4-D methyl ester. Acetyl chloride, (2,4-dichlorophenoxy)-. Acetic acid, (2,4,5-trichlorophenoxy)-. Ethanol, 2-(2,4-dichlorophenoxy)-. 2,4-Dichlorophenoxyacetonitrile. Acetic acid, (4-chlorophenoxy)-. 2,4-Dichlorophenoxyacetate, trimethylsilyl. 1,2-Bis(2,4-dichlorophenoxy)ethane. Acetic acid, (2,4-dichlorophenoxy)-, ethyl ester. 2,4-Dichlorophenyl propargyl ether. 2,4-Dichloro-1-ethoxybenzene. Bis(2,4-dichlorophenoxy)acetic acid. 1-(2-Bromoethoxy)-2,4-dichlorobenzene. 2-(2-Chlorophenoxy)ethanol.

Find more compounds similar to 2,4-D.

Sources

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