dihydromyrcenol
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Notes :
Blends well with isocyclocitral. Lime replacer. rose accord: 0.01 - dihydromyrcenol 0.05 - benzyl propionate 0.05 - linalyl acetate 0.05 - phenethyl alcohol 0.01 - aldehyde C-14 10% 0.20 - amyl cinnamaldehyde 0.01 - ma/hy shiff 0.05 - naphthyl ethyl ether 0.01 - aldehyde C-16 10% 0.05 - geraniol
 
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IUPAC name :2,6-dimethyloct-7-en-2-ol
InChI :InChI=1/C10H20O/c1-5-9(2)7-6-8-10(3,4)11/h5,9,11H,1,6-8H2,2-4H3
InChIKey :XSNQECSCDATQEL-UHFFFAOYAC
SMILES :CC(CCCC(C)(C)O)C=C
cas number :18479-58-8
(EINECS) number :242-362-4
beilstein number :1840872
fl. number :02.144
molar refractivity :49.56 ± 0.3 cm3
parachor :428.2 ± 4.0 cm3
index of refraction :1.443 ± 0.02
surface tension :27.7 ± 3.0 dyne/cm
density :0.837 ± 0.06 g/cm3
polarizability :19.64± 0.5 10-24cm3
XlogP : 3.60
molecular weight : 156.2652000 (IUPAC)
formula :C10 H20 O
NMR Predictor :Predict
 
 
export tariff code :3302.90.9090
fda reg :unspecified

Suppliers :
Berje :Dihydro Myrcenol
Fleurchem :dihydromyrcenol
IFF :Lymolene
Odor:  Strong, fresh, clean, lavender, bergamot, bitter, citrus, coriander, lime cologne complex.
John D. Walsh :Dihydro Myrcenol
Moellhausen :dihydromyrcenol
98% min. nature identical kosher
Polarome :DIHYDROMYRCENOL
Sigma-Aldrich-SAFC :2,6-Dimethyl-7-octen-2-ol
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Takasago :Dihydromyrcenol
≥98% as Dihydromyrcenol
Odor:  Citrusy-floral and sweet.
Ungerer :Dihydromyrcenol

organoleptics :
odor type :citrus
odor strength :medium
odor description¹ :
at 100.00 %.  
fresh citrus lime floral clean cologne weedy
odor sample from :International Flavors & Fragrances Inc.
substantivity :16  Hour(s)

properties :
appearence :colorless clear liquid
assay : 95.00 to 100.00 %   
Food Chemicals Codex Listed :No
specific gravity :0.82400 to 0.83000 @ 25.00 °C.
pounds per gallon - calc. : 6.857 to 6.906
specific gravity :0.83100 to 0.83900 @ 20.00 °C.
pounds per gallon - calc. : 6.923 to 6.989
refractive index :1.43400 to 1.44000 @ 20.00 °C.
boiling point : 194.00 to 197.00 °C. @ 760.00 mm Hg
boiling point : 84.00 °C. @ 10.00 mm Hg
vapor pressure :0.20000 mm/Hg @ 20.00 °C.
vapor density :5.4 ( Air = 1 )
flash point : 169.00  °F.  TCC  ( 76.11 °C. )
logP (o/w) : 3.00
shelf life : 24.00 month(s) or longer if stored properly.
storage :store in cool, dry place in tightly sealed containers, protected from heat and light.

safety :
most important hazard(s) :None - None found.
  S 02 - Keep out of the reach of children.
S 24/25 - Avoid contact with skin and eyes.
Oral Toxicity(LD50) : 
  Oral-Rat    3600.00  mg/kg
(Moreno, 1973o)

Dermal Toxicity(LD50) : 
  Skin-Rabbit  >5000.00  mg/kg

Inhalation Toxicity(LC50) : 
  Not determined
 

safety in use :
Maximised Survey-derived Daily Intakes (MSDI-EU) :0.0012 (μg/capita/day)
modified Theoretical Added Maximum Daily Intake (mTAMDI) :3900 (μg/person/day)
Threshold of concern :1800 (μg/person/day)
Structure Class :I
Category :flavor and fragrance agents
 
recommendation for dihydromyrcenol fragrance usage levels up to :
  75.0000 % in the fragrance concentrate.
 
 
Food categories according to Commission Regulation EC No. 1565/2000 (EC, 2000) in FGE.06 (EFFA, 2002a). According to the Industry the "normal" use is defined as the average of reported usages and "maximum use" is defined as the 95th percentile of reported usages (EFFA, 2002i).
Note : mg/kg = 0.001/1000 = 0.000001 = 1/1000000 = ppm.
 average usage mg/kgmaximum usage mg/kg
Dairy products, excluding products of category 02.0 (01.0) : 7.0000035.00000
Fats and oils, and fat emulsions (type water-in-oil) (02.0) : 5.0000025.00000
Edible ices, including sherbet and sorbet (03.0) : 10.0000050.00000
Processed fruit (04.1) : 7.0000035.00000
Processed vegetables (incl. mushrooms & fungi, roots & tubers, pulses and legumes), and nuts & seeds (04.2) : --
Confectionery (05.0) : 10.0000050.00000
Cereals and cereal products, incl. flours & starches from roots & tubers, pulses & legumes, excluding bakery (06.0) : 5.0000025.00000
Bakery wares (07.0) : 10.0000050.00000
Meat and meat products, including poultry and game (08.0) : 2.0000010.00000
Fish and fish products, including molluscs, crustaceans and echinoderms (MCE) (09.0) : 2.0000010.00000
Eggs and egg products (10.0) : --
Sweeteners, including honey (11.0) : --
Salts, spices, soups, sauces, salads, protein products, etc. (12.0) : 5.0000025.00000
Foodstuffs intended for particular nutritional uses (13.0) : 10.0000050.00000
Non-alcoholic ("soft") beverages, excl. dairy products (14.1) : 5.0000025.00000
Alcoholic beverages, incl. alcohol-free and low-alcoholic counterparts (14.2) : 10.0000050.00000
Ready-to-eat savouries (15.0) : 20.00000100.00000
Composite foods (e.g. casseroles, meat pies, mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0) : 5.0000025.00000

safety references :
European Food Safety Athority(efsa) :Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies...
msds :msds
EPI System :view
Canada Domestic Sub. List :Yes
EPA Chem. Sub. Inventory : Yes
WISER :UN 1993
 
WGK Germany :1
 
 
 
 
2,6-dimethyloct-7-en-2-ol
(EINECS) number :242-362-4
RTECS :RH3420000 for cas# 18479-58-8
chemidplus :018479588
EPA Substance Registry Services :18479-58-8

references :
 
2,6-dimethyloct-7-en-2-ol
fl. number :02.144
NIST Chemistry WebBook :136687376
pubchem :171477
Flavornet :18479-58-8

Cosmetics :
Cosmetic uses : masking agents
perfuming agents
solvents

other :
reference : Luebke, William tgsc, (1988)¹
CosIng :cosmetic data
 C of A
synonyms :
 dihydromyrcenate
 dihydromyrcenol
(±)-2,6-dimethyl oct-7-en-2-ol
(1)-2,6-dimethyl oct-7-en-2-ol
(±)-2,6-dimethyl-7-octen-2-ol
(±)-2,6-dimethyloct-7-en-2-ol
 lymolene
 myrcetol

soluble in :
 alcohol
 paraffin oil
 water, 252 mg/L @ 25C

insoluble in :
 water

stability :
 antiperspirant, good
 detergents but stabilize
 fabric softener, good
 hypochlorite bleach, fair
 liquid detergent, good
 perborate powder detergent, good
 soap, good
 toiletry application, good

potential blenders :    note
 allyl amyl glycolateFR
 allyl cyclohexyl propionateFL/FR
isoamyl acetateFL/FR
isoamyl benzoateFL/FR
isoamyl butyrateFL/FR
isoamyl isovalerateFL/FR
isoamyl salicylateFL/FR
para-anisyl alcoholFL/FR
 benzophenoneFL/FR
 benzyl acetateFL/FR
 benzyl isobutyrateFL/FR
 benzyl propionateFL/FR
 bergamot oilFL/FR
 blood orange oilFL/FR
 bois de rose oilFL/FR
 cardamom seed oilFL/FR
 cinnamyl alcoholFL/FR
 citronellolFL/FR
 clary sage oilFL/FR
 clove bud oilFL/FR
 coriander seed oilFL/FR
 cortex pyridineFL/FR
 cyclamen aldehydeFL/FR
isocyclocitralFL/FR
 cyclohexyl ethyl alcoholFL/FR
gamma-decalactoneFL/FR
 decanalFL/FR
 decanolFL/FR
 dihydroterpinyl acetateFL/FR
 dimethyl anthranilateFL/FR
 ethyl (E,Z)-2,4-decadienoateFL/FR
 ethyl cinnamateFL/FR
 ethyl heptanoateFL/FR
 floral pyranolFR
 galbanum oilFL/FR
 gardenia oxideFR
 geraniolFL/FR
 grapefruit oilFL/FR
 grapefruit pentanolFR
 green acetateFR
 heliotropyl acetateFL/FR
(Z)-3-hexen-1-olFL/FR
(Z)-3-hexen-1-yl acetateFL/FR
(Z)-3-hexen-1-yl salicylateFL/FR
 hexyl 2-methyl butyrateFL/FR
alpha-hexyl cinnamaldehydeFL/FR
 hyacinth etherFR
 ionones 
2,4-ivy carbaldehydeFL/FR
 leaf acetalFL/FR
 lemon oilFL/FR
 lime oilFL/FR
 linaloolFL/FR
laevo-linaloolFL/FR
 linalool oxideFL/FR
 linalyl acetateFL/FR
 litsea cubeba oilFL/FR
 melon nonenoateFL/FR
 methyl dihydrojasmonateFL/FR
 methyl heptine carbonateFL/FR
 methyl ionones 
 muguet octadienolFR
 musks 
 nerolFL/FR
 nonanolFL/FR
 ocean propanalFL/FR
 orange oilFL/FR
 patchouli ethanoneFR
 peony alcoholFR
 petitgrain oilFL/FR
 phenethyl acetateFL/FR
 phenethyl alcoholFL/FR
 phenethyl isobutyrateFL/FR
 phenyl acetaldehyde dimethyl acetalFL/FR
 raspberry ketoneFL/FR
 rhodinolFL/FR
 rose butanoateFL/FR
 santallFR
 styralyl acetateFL/FR
alpha-terpineolFL/FR
alpha-terpinyl acetateFL/FR
 tetrahydrolinaloolFL/FR
 tetrahydromyrcenolFR
para-tolyl aldehydeFL/FR
 tonka bean absoluteFR
gamma-undecalactoneFL/FR
10-undecen-1-alFL/FR
 vanilla absoluteFL/FR
 vanillyl acetateFL/FR
 verymossFR
 violet leaf absoluteFL/FR
 violet methyl carbonateFR
 woody amyleneFR
 ylang ylang oilFL/FR

potential uses :
 agrumen
 aldehydic
 alpine bouquet
 amaryllis
 apple green apple
 ash mountain ash
 azzaro
 bayberry
 bergamot
 blossom tropical blossom
 boronia
 boxwood
 boxwood blossom
 carrot seed
 chamomile
 chervil
 cilantro
 citrus
 clematis
 cologne
 cool water
 cranberry
 daffodil narcissus
 dillenia
 drakkar noir
 evergreen
 fern fougere
 fig
 floral
 foliage
 fresh
 fruit tropical fruit
 geranium
 gooseberry
 grape
 grapefruit
 grass green grass
 herbal
 hibiscus
 ivy leaf
 kiwi
 lemon
 lilac lilas syringa
 lime
 linden blossom limeflower tilleul
 lotus
 mimosa wattle
 ocean sea
 osmanthus
 palmarosa
 pansy
 parsley
 passion blossom
 passion fruit
 petitgrain
 petitgrain lime petitgrain
 pine
 pine needle
 pineapple
 privet blossom
 rain spring rain
 reseda mignonette
 rhubarb
 rose tea rose
 rose wild rose
 saffron
 seedy
 spruce
 tamarind
 tea
 tide
 tropical
 valerian
 watercress nasturtium
 wormwood absinthium
 yew

natural occurrence in :    note
 not found in nature  



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