butyl angelate
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IUPAC name :butyl (Z)-2-methylbut-2-enoate
InChI :InChI=1/C9H16O2/c1-4-6-7-11-9(10)8(3)5-2/h5H,4,6-7H2,1-3H3/b8-5-
InChIKey :RBGFLIOXJWFKKX-YVMONPNEBU
SMILES :CCCCOC(=O)/C(=C\C)/C
cas number :7785-64-0
(EINECS) number :232-084-1
fl. number :09.321
molar refractivity :45.42 ± 0.3 cm3
parachor :398.3 ± 4.0 cm3
index of refraction :1.435 ± 0.02
surface tension :27.4 ± 3.0 dyne/cm
density :0.897 ± 0.06 g/cm3
polarizability :18.00 ± 0.5 10-24cm3
XlogP : 2.60
XlogP3 : 3.10
molecular weight : 156.2221400 (IUPAC)
formula :C9 H16 O2
NMR Predictor :Predict
 
 
export tariff code :unspecified
fda reg :unspecified

Suppliers :
Nanjing :butyl angelate

organoleptics :
odor strength :medium
odor description :
at 100.00 %.  
wine fruity rose spicy

properties :
appearence :colorless clear liquid
assay : 97.00 to 100.00 %   
Food Chemicals Codex Listed :No
specific gravity :0.90600 to 0.91200 @ 25.00 °C.
pounds per gallon - calc. : 7.539 to 7.589
refractive index :1.43200 to 1.43800 @ 20.00 °C.
boiling point : 193.00 to 194.00 °C. @ 760.00 mm Hg
flash point : 162.00  °F.  TCC  ( 72.22 °C. )
logP (o/w) : 3.46

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

safety in use :
Maximised Survey-derived Daily Intakes (MSDI-EU) :1.20 (μg/capita/day)
modified Theoretical Added Maximum Daily Intake (mTAMDI) :3900 (μg/person/day)
Threshold of concern :1800 (μg/person/day)
 
recommendation for butyl angelate usage levels up to :
  3.0000 % 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...
EPI System :view
Canada Domestic Sub. List :Yes
EPA Chem. Sub. Inventory : Yes
 
 
 
 butyl (Z)-2-methylbut-2-enoate
(EINECS) number :232-084-1
chemidplus :007785640
EPA Substance Registry Services :7785-64-0

references :
 butyl (Z)-2-methylbut-2-enoate
fl. number :09.321
NIST Chemistry WebBook :798907516
pubchem :659154

Cosmetics :
Cosmetic uses : perfuming agents

other :
CosIng :cosmetic data
VCF-Online: VCF Volatile Compounds in Food
synonyms :
 butyl (Z)-2-methyl-2-butenoate
 butyl (Z)-2-methylbut-2-enoate
 butyl 2-methyl crotonate
(Z)-butyl 2-methyl isocrotonate
cis-butyl 2-methyl isocrotonate
 butyl 2-methylcrotonate
(Z)-butyl 2-methylisocrotonate
(2Z)-2-methyl-2-butenoic acid butyl ester

soluble in :
 alcohol
 water, very slightly

insoluble in :
 water

(odor and/or flavor) blends with :
 allyl isononylate
 allyl nonanoate
isoamyl acetoacetate
alpha-amyl cinnamyl alcohol
isoamyl laurate
 amyl octanoate
isoamyl tiglate
2-amyl-5 or 6-keto-1,4-dioxane
para-anisyl methyl ketone
 benzaldehyde dimethyl acetal
 benzyl formate
 benzyl isobutyrate
 benzyl methyl tiglate
isobutyl acetoacetate
isobutyl alcohol
 butyl anthranilate
 butyl hexanoate
 butyl undecylenate
isobutyraldehyde propylene glycol acetal
 cadinadiene
 cassis buteneone
 cinnamyl propionate
 citronellal diisotridecyl acetal
 citronellyl acetate
laevo-citronellyl acetate
 citronellyl anthranilate
 citronellyl hexanoate
(E)-citronellyl tiglate
 cognac oil green
 cognac oil white
beta-damascenone
delta-damascone
(Z)-4-decen-1-yl acetate
 diethyl 1-malate
 diethyl laevo-tartrate
 diethyl malate
 diethyl sebacate
 dimethyl anthranilate
 dimethyl benzyl carbinyl acetate
 dimethyl octanyl acetate
 ethyl 3,5,5-trimethyl hexanoate
 ethyl aconitate
 ethyl chrysanthemate
 ethyl cinnamate
 ethyl heptanoate
 ethyl linalyl acetate
 ethyl nonanoate
 ethyl octanoate
 ethyl ortho-anisate
(E)-ethyl tiglate
5-ethyl-2,3,4,5-tetramethyl-2-cyclohexen-1-one
5-ethyl-3,4,5,6-tetramethyl cyclohexen-2-one
2-ethyl-4-butanol
 farnesyl acetone
 geraniol
 geranium cyclohexane
 geranium oil
 geranyl acetoacetate
 geranyl butyrate
 geranyl isobutyrate
 geranyl octanoate
 geranyl propionate
 geranyl valerate
2-heptanone
2-hexanol
(Z)-3-hexen-1-yl butyrate
 hexyl 3-mercaptobutanoate
 hexyl isobutyrate
 hexyl phenyl acetate
2-hexylidene cyclopentanone
 lavender absolute
 linalyl formate
 methyl decanoate
 methyl hydrocinnamate
 methyl nonanoate
2-methyl-1-butanol
 nonisyl acetate
 octanal diethyl acetal
 octyl formate
2-pentanone
 phenethyl isobutyrate
 phenethyl isovalerate
 phenethyl pivalate
 phenethyl propionate
 phenethyl senecioate
 phenethyl valerate
 propionaldehyde
 propyl 2-furan acrylate
 propyl heptanoate
 rhodinyl acetate
 rhodinyl butyrate
 rhodinyl isobutyrate
 rose carboxylate
(Z)-rose oxide
 santalyl butyrate
 sorbyl butyrate
 sorbyl propionate
 terpinyl cinnamate
 tolu balsam oil

natural occurrence in :
data pagechamomile oil @ 0.37%



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