p-Isopropylmethylbenzene

p-Methylisopropylbenzene

4-Methylisopropylbenzene

Paracymene

Paramethyl-isopropyl-benzene

Camphogen

Dolcymene

HFPZCAJZSCWRBC-UHFFFAOYSA-N

p-Isopropyltoluene

Paracymol

CYMENE

P- Isopropylmethylbenzene

4-Isopropyltoluene

4-Isopropyltoluene|

Cymol

p-Methylcumene

PARACYMENE PF

4-Isopropylbenzyl radical

4-Isopropyltoluol

4-methyl isopropylbenzene

MML

p-Isopropyltoluene, analytical standard

para cymene

Para-cymene

AC1L1OTG

AC1MR1RS

p-Cimene

P-CYMENE

p-Cymol

4-iso-Propyltoluene

p-methyl cumene

p-methyl-Cumene

4-Cymene

4-methyl isopropyl benzene

2-p-Tolylpropane

4-Cymol

p-Cymene, analytical standard

1-Isopropyl-4-methylbenzene

1-Methyl-4-isopropylbenzene

4-Isopropyl-1-methylbenzene

4-Methyl-1-isopropylbenzene

KSC555A9F

ACMC-209sea

NSC4162

1G1C8T1N7Q

CTK4F5092

HMDB05805

S0664

1-isopropyl-4-methyl-Benzene

1-Methyl-4-isopropyl benzene

CHEMBL442915

Cymene, p-

UNII-830CI19HHD component HFPZCAJZSCWRBC-UHFFFAOYSA-N

Benzene,methyl(1-methylethyl)-

bmse000503

C06575

Cumene, p-methyl-

HSDB 5128

UNII-1G1C8T1N7Q

ZINC968246

AK105981

BT000135

DTXSID3026645

LS-2649

NSC 4162

NSC-4162

OR034341

OR109743

OR240709

SBB060399

ZB015527

4-methyl-1-(methylethyl)benzene

CHEBI:28768

DSSTox_CID_6645

Methyl-4-(1-methylethyl)benzene

p-Cymene, 99%

AJ-24581

AN-24528

ANW-41072

CJ-04640

DSSTox_GSID_26645

DSSTox_RID_78172

MFCD00008893

ZINC00968246

AI3-02272

KB-192943

p-Cymene, certified reference material, TraceCERT(R)

ST51046586

TR-030492

1-methyl-4-propan-2-ylbenzene

AKOS000121521

benzene, 1-methyl-4-methylethyl-

W-100013

Benzene, 1-isopropyl-4-methyl-

FEMA No. 2356

FT-0689324

1-(1-methylethyl)-4-methylbenzene

1-Methyl-4-(1-methylethyl)benzene

99-87-6

I14-20073

LMPR0102090014

p-Cymene, >=97%, FG

Tox21_201932

Tox21_300338

F8889-6466

p-Mentha-1,3,5-triene

CAS-99-87-6

1-Methyl-4-(1-methylethyl)-benzene

4939-75-7

BENZENE,1-ISOPROPYL,4-METHYL P-CYMENE

MCULE-1794861612

NCGC00247998-01

NCGC00247998-02

NCGC00254425-01

NCGC00259481-01

EINECS 202-796-7

WLN: 1Y1 & R D1

1-methyl-4-(propan-2-yl)benzene

25155-15-1

4-methyl-1-(propan-2-yl)benzene

Benzene, 1-methyl-4(1-methylethyl)-

Benzene,1-Methyl-4-(1-Methylethyl)-

MolPort-003-929-568

p-Cymene [UN2046] [Flammable liquid]

Benzene, 1-methyl-4-(1-methylethyl)-

ETHYL, 1-METHYL-1-(4-METHYLPHENYL)-

p-Cymene [UN2046] [Flammable liquid]

InChI=1/C10H14/c1-8(2)10-6-4-9(3)5-7-10/h4-8H,1-3H

The Henry's Law constant for p-cymene is estimated as 0.011 atm-cu m/mole(SRC), derived from its vapor pressure, 1.5 mm Hg(1), and water solubility, 23.4 mg/L(2). This Henry's Law constant indicates that p-cymene is expected to volatilize rapidly from water surfaces(3). Based on this Henry's Law constant, the volatilization half-life from a model river (1 m deep, flowing 1 m/sec, wind velocity of 3 m/sec)(3) is estimated as 3.5 hours if adsorption is neglected(SRC). The volatilization half-life from a model lake (1 m deep, flowing 0.05 m/sec, wind velocity of 0.5 m/sec)(3) is estimated as 4.6 days if adsorption is neglected(SRC). The volatilization half-life from a model pond is about 30 days if adsorption is considered(4). p-Cymene's estimated Henry's Law constant indicates that volatilization from moist soil surfaces may occur(SRC). p-Cymene is expected to volatilize from dry soil surfaces based upon its vapor pressure(SRC).
Literature: (1) Daubert TE, Danner RP; Physical and Thermodynamic Properties of Pure Chemicals Data Compilation Washington, DC: Taylor and Francis (1996) (2) Banerjee S et al; Environ Sci Technol 11: 1227-29 (1980) (3) Lyman WJ et al; Handbook of Chemical Property Estimation Methods. Washington

Using a structure estimation method based on molecular connectivity indices(1), the Koc of p-cymene can be estimated to be 1120(SRC). According to a classification scheme(2), this estimated Koc value suggests that p-cymene is expected to have low mobility in soil.
Literature: (1) US EPA; Estimation Program Interface (EPI) Suite. Ver. 4.11. Nov, 2012. Available from, as of July 29, 2013: http://www.epa.gov/oppt/exposure/pubs/episuitedl.htm (2) Swann RL et al; Res Rev 85: 17-28 (1983)