benzaldehyde dimethyl acetal
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IUPAC Name - dimethoxymethylbenzene
InChI - InChI=1/C9H12O2/c1-10-9(11-2)8-6-4-3-5-7-8/h3-7,9H,1-2H3
InChIKey - HEVMDQBCAHEHDY-UHFFFAOYAC
SMILES - COC(C1=CC=CC=C1)OC
CAS Number : 1125-88-8
(EINECS) Number :214-413-0
Beilstein Number :2044501
FEMA Number :2128
COE Number :37
Molar Refractivity :43.92 ± 0.3 cm3 (est)
Parachor :361.6 ± 4.0 cm3 (est)
Index of Refraction :1.488 ± 0.02 (est)
Surface Tension :31.8 ± 3.0 dyne/cm (est)
Density :0.999 ± 0.06 g/cm3 (est)
Polarizability :17.41 ± 0.5 10-24cm3 (est)
XlogP : 1.80 (est)
XlogP3-AA : 1.60 (est)
Molecular Weight : 152.1903800 (IUPAC) (PT) (112)
Formula :C9 H12 O2
NMR Predictor :Predict
 
 
Category :flavor and fragrance agents

EU / EUROPA / FDA / JECFA Information :
JECFA Food Flavoring :Benzaldehyde dimethyl acetal.
Fl@vouring Number : 06.003
FDA Mainterm : BENZALDEHYDE DIMETHYL ACETAL.
FDA Regulation. :FDA PART 172 -- FOOD ADDITIVES PERMITTED FOR DIRECT ADDITION TO FOOD FOR HUMAN CONSUMPTION
Subpart F--Flavoring Agents and Related Substances
Sec. 172.515 Synthetic flavoring substances and adjuvants.

Suppliers :
Bedoukian Research :BENZALDEHYDE DIMETHYL ACETAL
≥98.0%, Kosher
Odor:  A sweet, aromatic, somewhat green, nutty
For almond, nut, fruit, violet and other nutty and floral fragrances.
Flavor:  aromatic
Used in vegetable flavors such as parsley and carrots.
Cargill :BENZALDEHYDE DIMETHYL ACETAL
natural, Kosher
Odor:  Floral, Nutty
Inoue :BENZALDEHYDE DIMETHYL ACETAL
Penta :benzaldehyde dimethyl acetal
SAFC Global® :Benzaldehyde dimethyl acetal
≥98%, Kosher
Odor:  nutty; floral

Organoleptics :
Odor Type :green
Odor Strength :medium ,
recommend smelling in a 10.00 % solution or less
Odor Description:
at 10.00 % in dipropylene glycol.  
floral almond sharp fruity wine green
Odor Description:
Green, winey, fruity and sharp with a floral nuance
Mosciano, Gerard P&F 23, No. 1, 33, (1998)
Taste Description:
at 5.00 ppm.  
Green, sharp and almondy with a cherry pit nuance
Mosciano, Gerard P&F 23, No. 1, 33, (1998)

Properties :
Appearence :colorless clear liquid
Assay : 96.00 to 100.00 %   
Food Chemicals Codex Listed :No
Specific Gravity :1.00700 to 1.02000 @ 25.00 °C.
Pounds per Gallon - est. : 8.379 to 8.487
Refractive Index :1.48800 to 1.49600 @ 20.00 °C.
Boiling Point : 87.00 to 89.00 °C. @ 18.00 mm Hg
Boiling Point : 198.00 °C. @ 760.00 mm Hg
Acid Value : 1.00  max.  KOH/g
Vapor Pressure :0.35500 mm/Hg @ 25.00 °C.
Flash Point : 157.00  °F.  TCC  ( 69.44 °C. )
logP (o/w) : 2.24

Safety :
Most important hazard(s) :Xn - Harmful.
  R 22 - Harmful if swallowed.
R 36/37/38 - Irritating to eyes, respiratory system, and skin.
S 02 - Keep out of the reach of children.
S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S 36/37 - Wear suitable protective clothing and gloves.
Oral Toxicity(LD50) : 
  Oral-Rat    1220.00  mg/kg
(Moreno, 1977z)

Dermal Toxicity(LD50) : 
  Skin-Rabbit  >5000.00  mg/kg
Food and Cosmetics Toxicology. Vol. 17, Pg. 711, 1979.

Inhalation Toxicity(LC50) : 
  Not determined
 

Safety in Use :
Category :flavor and fragrance agents
Maximised Survey-derived Daily Intakes (MSDI-EU) :0.12 (μg/capita/day)
Maximised Survey-derived Daily Intakes (MSDI-USA) :0.30 (μg/capita/day)
Structure Class :I
 
Recommendation for benzaldehyde dimethyl acetal fragrance usage levels up to :
  5.0000 % in the fragrance concentrate.
Recommendation for benzaldehyde dimethyl acetal flavor usage levels up to :
  60.0000 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
Canada Domestic Sub. List :Yes
EPA Chem. Sub. Inventory : Yes
 
WGK Germany :3
 
 
 
 
dimethoxymethylbenzene
BioActivity Analysis :144137
dtp/nci :286137
(EINECS) Number :214-413-0
Chemidplus :001125888
EPA Substance Registry Services :1125-88-8
RTECS :CU5774000 for cas# 1125-88-8

References :
 
dimethoxymethylbenzene
NIST Chemistry WebBook :1125888
Pubchem :203673

Cosmetics :
Cosmetic Uses : perfuming agents

Other :
CosIng :cosmetic data
FDA Everything Added to Food in the United States (EAFUS)View
Export Tariff Code :2911.00.5000
FMA :listed
RIFM :listed
VCF-Online: VCF Volatile Compounds in Food
Synonyms :
alpha,alpha-dimethoxymethyl benzene
(dimethoxymethyl) benzene
 dimethoxymethylbenzene
 dimethoxyphenyl methane
alpha,alpha-dimethoxytoluene

Similar Products:    note
 acetaldehyde dimethyl acetal
 acetyl acetaldehyde dimethyl acetal
alpha-amyl cinnamaldehyde dimethyl acetal
para-anisaldehyde dimethyl acetal
 butyraldehyde dimethyl acetal
 cinnamaldehyde dimethyl acetal
 citral dimethyl acetal
 citronellal dimethyl acetal
 citronellyl oxyacetaldehyde dimethyl acetal
 cyclamen aldehyde dimethyl acetal
 decanal dimethyl acetal
 dodecanal dimethyl acetal
2-ethyl hexanal dimethyl acetal
 heliotropyl dimethyl acetal
 heptanal dimethyl acetal
 hexanal dimethyl acetal
(Z)-3-hexen-1-al dimethyl acetal
(E)-2-hexen-1-al dimethyl acetal
 hexoxyacetaldehyde dimethyl acetal
alpha-hexyl cinnamaldehyde dimethyl acetal
 hydroxycitronellal dimethyl acetal
2-methyl undecanal dimethyl acetal
 nonanal dimethyl acetal
isononanal dimethyl acetal
(Z)-6-nonen-1-al dimethyl acetal
2-nonyn-1-al dimethyl acetal
 octanal dimethyl acetal
 phenyl acetaldehyde dimethyl acetal
2-phenyl propionaldehyde dimethyl acetal
3-phenyl propionaldehyde dimethyl acetal
 propionaldehyde dimethyl acetal
 undecanal dimethyl acetal
 valeraldehyde dimethyl acetal

Soluble in :
 alcohol

Insoluble in :
 water

Stability :
 alkalis

Potential Blenders :    note
 acetaldehyde ethyl phenethyl acetalFL/FR
ortho-acetanisoleFL/FR
 acetophenoneFL/FR
2-acetyl furanFL/FR
 allyl 2-ethyl butyrateFL
 allyl amyl glycolateFR
 allyl benzoateFR
 allyl butyrateFL/FR
 allyl cyclohexyl propionateFL/FR
 allyl hexanoateFL/FR
 allyl isovalerateFL/FR
 allyl nonanoateFL/FR
 almond oil bitterFL/FR
isoamyl 2-methyl butyrateFL/FR
isoamyl acetateFL/FR
isoamyl acetoacetateFL/FR
isoamyl benzoateFL/FR
 amyl butyrateFL/FR
isoamyl butyrateFL/FR
isoamyl formateFL/FR
isoamyl isovalerateFL/FR
isoamyl laurateFL/FR
 amyl octanoateFL/FR
isoamyl octanoateFL/FR
isoamyl tiglateFL/FR
2-amyl-5 or 6-keto-1,4-dioxaneFL
ortho-anisaldehydeFL/FR
para-anisyl acetateFL/FR
para-anisyl propionateFL/FR
 benzaldehydeFL/FR
 benzaldehyde / methyl anthranilate schiff's baseFR
 benzaldehyde glycrol acetalFL/FR
2-benzofuran carboxaldehydeFL/FR
 benzophenoneFL/FR
 benzyl acetateFL/FR
 benzyl alcoholFL/FR
 benzyl cinnamateFL/FR
 benzyl propionateFL/FR
 benzylidene acetoneFL
 blood orange oil italyFL/FR
 bois de rose oil brazilFL/FR
 boronia absoluteFL/FR
 bread thiopheneFL/FR
 buchu mercaptanFL/FR
isobutyl acetoacetateFL/FR
isobutyl alcoholFL
 butyl angelateFL/FR
 butyl anthranilateFL/FR
 butyl hexanoateFL/FR
 butyl isobutyrateFL/FR
isobutyl propionateFL/FR
 butyl undecylenateFL/FR
isobutyraldehyde propylene glycol acetalFL
 butyrophenoneFL/FR
laevo-carvoneFL/FR
 cassia bark oil chinaFL/FR
 cassis pentanoneFL/FR
 cherry laurel oilFL
 cherry oxyacetateFL/FR
 cherry pentenoateFL/FR
 cherry propanolFL/FR
 chocolate pyrazine AFL/FR
 chocolate pyrazine BFL
 cinnamyl isovalerateFL/FR
 citronellyl acetateFL/FR
 citronellyl nitrileFR
 citrus carbaldehydeFR
 clary sage concreteFL/FR
3,5-cocoa pyrazineFL/FR
3,5(6)-cocoa pyrazineFL
 cognac oil greenFL/FR
 cognac oil whiteFL/FR
 coumarinFR
 cyclamen aldehydeFL/FR
beta-cyclocitralFL/FR
 cyclohexyl cinnamateFL/FR
 cyclohexyl formateFL/FR
2-cyclopentyl cyclopentanoneFL/FR
alpha-decalactoneFR
 dibenzyl ketoneFL/FR
 diethyl 1-malateFL
 diethyl laevo-tartrateFL/FR
 diethyl malateFL/FR
 diethyl malonateFL/FR
 diethyl sebacateFL/FR
 dihydromyrcenolFL/FR
 dimethyl anthranilateFL/FR
2,4-dimethyl benzaldehydeFL/FR
 dimethyl benzyl carbinolFL/FR
 dimethyl succinateFL/FR
(E,E)-2,4-dodecadien-1-olFR
 ethyl (E,Z)-2,4-decadienoateFL/FR
 ethyl (E)-2-octenoateFL
 ethyl 2-cyclohexyl propionateFR
 ethyl 2-octenoateFL/FR
 ethyl 2-phenyl-3-furoateFL/FR
 ethyl 3-acetoxyhexanoateFL/FR
 ethyl 3,5,5-trimethyl hexanoateFR
 ethyl acetoacetateFL/FR
 ethyl aconitateFL
4-ethyl benzaldehydeFL/FR
 ethyl benzoyl acetateFL
 ethyl butyrateFL/FR
 ethyl chrysanthemateFR
 ethyl cinnamateFL/FR
 ethyl heptanoateFL/FR
 ethyl levulinateFL/FR
 ethyl methyl-para-tolyl glycidateFL/FR
 ethyl nonanoateFL/FR
 ethyl octanoateFL/FR
 ethyl phenyl acetateFL/FR
5-ethyl-2-thiophene carboxaldehydeFL
2-ethyl-4-butanolFL/FR
isoeugenyl acetateFL/FR
 farnesyl acetoneFL/FR
 fir needle oil siberiaFL/FR
 furfuralFL
 furfuryl propionateFL
 geranyl acetoacetateFL/FR
 geranyl crotonateFR
 geranyl methyl tiglate 
 green acetateFR
 heliotropinFL/FR
 heptanal cyclic ethylene acetalFR
 heptanal dimethyl acetalFL/FR
2-heptanolFL/FR
 heptyl isobutyrateFL/FR
2,4-hexadien-1-olFL
3,4-hexane dioneFL/FR
2-hexanolFL/FR
2-hexen-1-alFL
(E)-2-hexen-1-al diethyl acetalFL
2-hexen-1-al diethyl acetalFL
2-hexen-1-olFL/FR
(Z)-3-hexen-1-yl 2-methyl butyrateFL/FR
(E)-3-hexen-1-yl acetateFL/FR
(Z)-3-hexen-1-yl acetateFL/FR
(Z)-3-hexen-1-yl butyrateFL/FR
(E)-2-hexen-1-yl formateFL/FR
(E)-2-hexen-1-yl hexanoateFL/FR
(Z)-3-hexen-1-yl hexanoateFL/FR
(Z)-3-hexen-1-yl isobutyrateFL/FR
 hexyl (E)-2-hexenoateFL
 hexyl 2-butenoateFL/FR
 hexyl 2-methyl butyrateFL/FR
 hexyl acetateFL/FR
 hexyl isobutyrateFL/FR
 hexyl octanoateFL/FR
 hexyl phenyl acetateFL/FR
2'-hydroxyacetophenoneFL/FR
 leerallFR
 linaloolFL/FR
 linalool oxideFL/FR
 linalyl acetateFL/FR
 maltyl isobutyrateFL/FR
 melon valerateFL/FR
2-methoxy-3-methyl pyrazineFL/FR
(E)-para-methoxycinnamaldehydeFL/FR
para-methoxycinnamaldehydeFL/FR
 methyl (E)-2-hexenoateFL
 methyl (E)-3-nonenoateFL
 methyl (E)-cinnamateFL/FR
 methyl 2-(methyl thio) butyrateFL
 methyl 2-undecynoateFL
 methyl 3-nonenoateFL/FR
para-methyl acetophenoneFL/FR
para-methyl anisoleFL/FR
 methyl benzoateFL/FR
2-methyl butyl 2-methyl butyrateFL/FR
 methyl cinnamateFL/FR
 methyl decanoateFL/FR
 methyl furfuracrylateFL
 methyl heptanoateFL/FR
 methyl hydrocinnamateFL/FR
 methyl nonanoateFL
 methyl phenyl acetateFL/FR
 methyl R-3-acetoxyhexanoate 
4-methyl salicylaldehydeFL
 methyl thiomethyl butyrateFL
2-methyl valeraldehydeFL
2-methyl-1-butanolFL/FR
3-methyl-2-buten-1-alFL/FR
(E)-2-methyl-2-octen-1-alFL
2-methyl-2-octen-1-alFL
2-methyl-3-(methyl thio) pyrazineFL/FR
2-methyl-3-ethoxypyrazineFL
3-methyl-3-pentanolFL
 nerolidyl isobutyrateFR
 nutty cyclohexenoneFL/FR
(E,E)-3,5-octadien-2-oneFL
 octen-1-yl cyclopentanoneFL/FR
 octyl 2-methyl butyrateFL/FR
 octyl butyrateFL/FR
 opoponax oil (balsamodendron kafal)FL/FR
 opoponax resinoid (balsamodendron kafal)FR
 orange peel oil sweet c.p. brazilFL/FR
 passiflora acetateFL/FR
2-pentanoneFL/FR
2-pentyl furanFL/FR
laevo-perillaldehydeFL/FR
 phenethyl acetateFL/FR
 phenethyl senecioateFL/FR
 phenoxyethyl isobutyrateFL/FR
 phenyl acetaldehyde diethyl acetalFL/FR
 phenyl acetaldehyde diisobutyl acetalFL/FR
 phenyl pyruvic acidFL/FR
 pineapple pentenoateFL/FR
 powdery ketoneFL
 prenolFL/FR
 prenyl ethyl etherFL/FR
 prenyl hexanoateFL/FR
 propionaldehydeFL
isopropyl 2-methyl butyrateFL/FR
 propyl heptanoateFL/FR
 propyl isobutyrateFL/FR
 propylene acetalFL/FR
 raspberry ketone methyl etherFL/FR
 rhubarb furanFR
 rhubarb oxiraneFR
 rhubarb pyranFR
 rhubarb undecaneFR
 rose butanoateFL/FR
 sorbyl butyrateFL/FR
 sorbyl propionateFL
(±)-alpha-terpinyl acetateFL/FR
 terpinyl cinnamateFL/FR
 tetrahydrofurfuryl butyrateFL/FR
 tetrahydromyrcenolFR
 timber dioxolaneFR
 tolualdehyde glyceryl acetalFL/FR
 tolualdehydes (mixed o/m/p)FL/FR
meta-tolyl aldehydeFL/FR
para-tolyl aldehydeFL/FR
 tropical indeneFR
 tropical thiazoleFL/FR
isovaleraldehyde propylene glycol acetalFL/FR
 violet dienyneFR
 viridiflorolFL/FR

Potential Uses :
 acacia cassie farnesianaFR
 aldehydicFR
 almondFR
 almond blossom 
 appleFR
 apple crabapple 
 apple greenFR
 apricotFR
 arrack 
 balsamFR
 berryFR
 blackberryFR
 bouquetFR
 brandyFL
 bread white bread 
 bubble gumFR
 butterscotchFR
 cassiaFR
 cherryFR
 cherry blackFR
 cherry blossomFR
 cherry maraschinoFL
 cherry wildFL
 cinnamonFR
 citrusFR
 clove blossom 
 coconutFR
 coconut tropicalFR
 coffeeFR
 cranberryFR
 eglantine sweet briarFR
 elder berryFR
 elder flowerFR
 floralFR
 fruitFR
 gooseberryFR
 grenadineFL
 heliotropeFR
 herbalFR
 hibiscusFR
 loganberry dewberryFR
 marigold tageteFL/FR
 mintFR
 mulberryFR
 myrtleFL/FR
 nutFL
 nut pecanFL
 nut pistachioFL
 nut walnutFL
 papayaFR
 parsleyFL/FR
 passion blossomFR
 passion fruitFR
 peachFR
 pineappleFR
 plumFR
 plum blossom 
 pomegranateFR
 quinceFR
 raspberryFR
 rhubarbFR
 rose wild rose 
 saffronFR
 spiceFR
 stephanotisFR
 strawberryFR
 tomatoFL
 topnotes 
 tropicalFL
 vanillaFR
 violetFR
 whiskey 

Natural Occurrence in :    note
 potato  
 rhubarb  



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