lauric acid
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IUPAC name :dodecanoic acid
InChI :InChI=1/C12H24O2/c1-2-3-4-5-6-7-8-9-10-11-12(13)14/h2-11H2,1H3,(H,13,14)
InChIKey :POULHZVOKOAJMA-UHFFFAOYAP
SMILES :CCCCCCCCCCCC(=O)O
cas number :143-07-7
(EINECS) number :205-582-1
beilstein number :1099477
fema number :2614
coe number :12
jecfa number :111
fl. number :08.012
molar refractivity :59.20 ± 0.3 cm3
parachor :531.3 ± 4.0 cm3
index of refraction :1.447 ± 0.02
surface tension :33.2 ± 3.0 dyne/cm
density :0.905 ± 0.06 g/cm3
polarizability :23.47 ± 0.5 10-24cm3
XlogP : 5.30
molecular weight : 200.3177600
formula :C12 H24 O2
BioActivity Analysis :71199
NMR Predictor :Predict
 
 
export tariff code :2915.90.0000
fda reg :172.210
172.860
173.340
Suppliers :
Advanced Biotech :lauric acid
98% min. natural
Odor:  Fatty
Advanced Biotech :lauric acid
98% min. synthetic
Odor:  Fatty
Bedoukian Research :LAURIC ACID (NATURAL)
≥98.0%, Kosher
Odor:  mild fatty
Fleurchem :lauric acid
natural
Frutarom :NATURAL LAURIC ACID
≥99.00%, natural, Kosher
Odor:  Coconut, Fatty, Waxy
Penta :lauric acid
Penta :lauric acid
natural
Sigma-Aldrich-SAFC :Lauric acid
≥98%, FCC, Kosher, FG
Odor:  fatty
Sigma-Aldrich-SAFC :Lauric acid
≥98%, natural, FCC, Kosher
Odor:  fatty
organoleptics :
odor type :fatty
odor strength :medium
odor description :¹
at 100.00 %.  		mild fatty coconut bay oil
odor sample from :Sigma-Aldrich Inc.
properties :
appearence :white to pale yellow waxy crystalline solid
assay : 98.00 to 100.00 %   sum of isomers
water content :<0.20%
Food Chemicals Codex Listed :Yes
melting point : 45.00 to 48.00 °C. @ 760.00 mm Hg
boiling point : 225.00 °C. @ 100.00 mm Hg
boiling point : 252.00 to 287.00 °C. @ 760.00 mm Hg
congealing point :26.00 to 44.00 °C.
saponification value :253.00 to 287.00
unsaponifiable matter :<0.30%
vapor pressure :1.00000 mm/Hg @ 121.00 °C.
vapor density :6.91 ( Air = 1 )
flash point : 329.00  °F.  TCC  ( 165.00 °C. )
logP (o/w) : 4.60
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.
S 36 - Wear suitable protective clothing.
Oral Toxicity(LD50) :
  Oral-Rat    12000.00  mg/kg

intravenous-Mouse    161.00  mg/kg

Dermal Toxicity(LD50) :
  Not determined
Inhalation Toxicity(LC50) :
  Not determined
 
safety in use :
 
recommendation for lauric acid usage levels up to :
  1.0000 % in the fragrance concentrate.
safety references :
EPI System :view
NLM Hazardous Substances Data Bank :search
Chemical Carcinogenesis Research Information System :Search
AIDS Citations :Search
Cancer Citations :Search
Toxicology Citations :Search
Env. Mutagen Info. Center :Search
NLM Developmental and Reproductive Toxicity :Search
National Toxicology Program :Search
Canada Domestic Sub. List :Yes
EPA Chem. Sub. Inventory : Yes
 
WGK Germany :1
 
 
 
 dodecanoic acid
(EINECS) number :205-582-1
RTECS :OE9800000 for 143-07-7
chemidplus :000143077
EPA/NOAA CAMEO :hazardous materials
EPA Substance Registry Services :143-07-7
dtp/nci :5026
references :
 dodecanoic acid
fl. number :08.012
jecfa number :111
NIST Chemistry WebBook :2756786499
pubchem :152065
Cosmetics :
Cosmetic uses : cleansing agents
emulsifying agents
surfactants
other :
reference : Luebke, William tgsc, (1990)¹
CosIng :cosmetic data
VCF-Online: VCF Volatile Compounds in Food
Household Products : Search
synonyms :
 dodecanoic acid
 dodecoic acid
 dodecylic acid
 duodecylic acid
 laurostearic acid
1-undecane carboxylic acid
soluble in :
 alcohol
 chloroform
 ether
 water, 4.81 mg/L @ 25C
insoluble in :
 water
(odor and/or flavor) blends with :
 allyl cyclohexyl propionate
 allyl octanoate
alpha-amyl cinnamaldehyde / methyl anthranilate schiff's base
isoamyl laurate
6-amyl-alpha-pyrone
 benzyl laurate
 butyl stearate
 dairy lactone
2,4-decadien-1-ol
 decanal / methyl anthranilate schiff's base
(E)-2-decen-1-al
(E)-2-decen-1-ol
(Z)-5-decen-1-ol
(E)-2-decen-1-yl acetate
 dimethyl sulfoxide
 dodecanal
 dodecanol
 elecampane root absolute
 ethyl (E)-2-octenoate
 ethyl hexanoate
 ethyl undecanoate
 ethyl undecylenate
2-heptyl furan
 jasmin absolute pommade
 jasmin concrete italy
 jasmin concrete morocco
 melon valerate
 methyl 10-undecenal
 methyl myristate
4-methyl octanoic acid
 methyl undecanoate
 myristic acid
2,4-nonadien-1-ol
(Z)-2-nonen-1-al
delta-octalactone
gamma-octalactone
 octanoic acid
(E)-2-octenoic acid
 oleic acid
 palmitic acid
 perilla oil
 tetradecanal
(E,Z,Z)-2,4,7-tridecatrien-1-al
delta-undecalactone
 undecanoic acid
(odor and/or flavor) used in :
 bay
 beer
 butter
 cheese cheddar cheese
 cheese swiss cheese
 coconut
 emulsifying agents
 strawberry
natural occurrence in :
data pageambrette seed concrete @ 0.18%
beer
butter
camphor oil
caninha
cheese cheddar cheese
cheese swiss cheese
data pagecistus oil @ 2.5%
coconut
data pagedialium guineense wild.fruit oil france @ 10.50%
data pageglycosmis pentaphylla (cor.) leaf oil india @ 9.30%
data pagegrapefruit oil california @ 0.02%
data pagehelichrysum arenarium (l.) moench oil hungary @ 11.90%
laurel berry oil
data pageosmanthus absolute @ 0.02%
data pagestar fruit oil cuba @ 0.10%
strawberry
data pagesugandha kokila berry oil @ 2.70%



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