4-methyl biphenyl
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IUPAC name :1-methyl-4-phenylbenzene
InChI :InChI=1/C13H12/c1-11-7-9-13(10-8-11)12-5-3-2-4-6-12/h2-10H,1H3
InChIKey :ZZLCFHIKESPLTH-UHFFFAOYAU
SMILES :CC1=CC=C(C=C1)C2=CC=CC=C2
cas number :644-08-6
(EINECS) number :211-409-0
beilstein number :1904468
fema number :3186
coe number :2292
jecfa number :1334
fl. number :01.011
molar refractivity :55.66 ± 0.3 cm3
parachor :418.2 ± 4.0 cm3
index of refraction :1.564 ± 0.02
surface tension :35.8 ± 3.0 dyne/cm
density :0.983 ± 0.06 g/cm3
polarizability :22.06 ± 0.5 10-24cm3
XlogP : 4.40
molecular weight : 168.2343800
formula :C13 H12
BioActivity Analysis :477365
NMR Predictor :Predict
 
 
export tariff code :2902.90.00.90
fda reg :unspecified

Suppliers :
Penta :4-methylbiphenyl
Sigma-Aldrich-SAFC :4-Methylbiphenyl
≥98%, Kosher
Odor:  chocolate; fennel; herbaceous; spicy; minty

organoleptics :
odor type :spicy
odor strength :medium ,
recommend smelling in a 1.00 % solution or less
odor description :
at 1.00 % in dipropylene glycol.  
floral spicy wintergreen anise waxy mint

properties :
appearence :white crystals
assay : 98.00 to 100.00 %   
Food Chemicals Codex Listed :No
melting point : 49.00 to 50.00 °C. @ 760.00 mm Hg
boiling point : 267.00 to 268.00 °C. @ 760.00 mm Hg
boiling point : 134.00 to 136.00 °C. @ 15.00 mm Hg
vapor pressure :0.00642 mm/Hg @ 25.00 °C.
flash point :> 230.00  °F.  TCC  ( > 110.00 °C. )
logP (o/w) : 4.63

safety :
Oral Toxicity(LD50) :
  Oral-Rat    2570.00  mg/kg

Dermal Toxicity(LD50) :
  Not determined
Inhalation Toxicity(LC50) :
  Not determined
 

safety in use :
Maximised Survey-derived Daily Intakes (MSDI-EU) :0.0085 (μg/capita/day)
Maximised Survey-derived Daily Intakes (MSDI-USA) :0.08 (μg/capita/day)
 
recommendation for 4-methyl biphenyl usage levels up to :
 not for fragrance use.
recommendation for 4-methyl biphenyl usage levels up to :
  12.0000 ppm in the flavor.

safety references :
European Food Safety Athority(efsa) :Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies...
EPI System :view
Env. Mutagen Info. Center :Search
Canada Domestic Sub. List :Yes
EPA Chem. Sub. Inventory : Yes
 
WGK Germany :2
 
 
 
 1-methyl-4-phenylbenzene
(EINECS) number :211-409-0
RTECS :DV5460000 for 644-08-6
chemidplus :000644086
EPA Substance Registry Services :644-08-6
dtp/nci :407669

references :
 1-methyl-4-phenylbenzene
fl. number :01.011
jecfa number :1334
NIST Chemistry WebBook :510051887
pubchem :155890

other :
synonyms :
para-methyl biphenyl
4-methyl diphenyl
para-methyl diphenyl
para-methyl phenyl benzene
(4-methyl phenyl) benzene
4-methyl-1,1'-biphenyl
1-methyl-4-phenyl benzene
1-methyl-4-phenylbenzene
4-phenyl toluene

soluble in :
 alcohol
 water, 4.05 mg/L @ 25C

insoluble in :
 water

(odor and/or flavor) blends with :
 allyl salicylate
 amyl furoate
 amyl isoeugenol
(E)-anethol
(Z)-anethole
 angelica seed oil
homoanisaldehyde
 anise indene
 anise oil
 anise oleoresin
 anise seed oil
 anise seed oil star
 anise seed oil star terpeneless
 anisole
para-anisyl phenyl acetate
para-anisyl propanal
 anisyl propanal / methyl anthranilate schiff's base
 autumn carboxylate
 basil oil
 birch oil sweet america
2-butyl-3-methyl pyrazine
 cananga leaf oil
 cardamom absolute
 cascarilla bark oil
 cedarwood oil port orford
 cinnamyl acetate
(E)-cinnamyl acetate
 cinnamyl isobutyrate
 clary sage absolute
 clausena anisata hook. f. leaf oil
isocyclogeraniol
 dehydro-ar-ionene
 dihydroanethol
 dimethyl hydroquinone
 elemicin
 estragole
 estragon oil
4-ethyl anisole
 ethyl anthranilate
 ethyl benzoate
 ethyl para-anisate
O-ethyl S-(2-furyl methyl) thiocarbonate
 ethyl salicylate
 ethyl sorbate
isoeugenyl acetate
isoeugenyl ethyl acetal
 fennel absolute sweet
 fennel flower oil bitter lithuania
 fennel oleoresin sweet
 fennel seed oil
 fennel seed oil bitter lithuania
 grapefruit acetal
 heliotropyl diethyl acetal
(E,E)-2,4-hexadien-1-al
 hotrienol
(Z)-jasmone
 marigold pot absolute
(E)-para-methoxycinnamaldehyde
 methyl benzoate
 methyl para-anisate
 methyl salicylate
(±)-3-((2-methyl-3-furyl)thio)-2-butanone
 nonyl benzoate
 rhubarb oxirane
 rose oil
 tricyclodecenyl isobutyrate
 tuberose absolute
 tuberose absolute concrete
 wintergreen oil
 ylang ylang absolute

(odor and/or flavor) used in :
 chocolate
 herbal
 licorice
 mint
 wintergreen

natural occurrence in :
not found in nature



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