acetoacetic acid
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IUPAC name :3-oxobutanoic acid
InChI :InChI=1/C4H6O3/c1-3(5)2-4(6)7/h2H2,1H3,(H,6,7)
InChIKey :WDJHALXBUFZDSR-UHFFFAOYAH
SMILES :CC(=O)CC(=O)O
cas number :541-50-4
molar refractivity :22.17 ± 0.3 cm3
parachor :218.1 ± 4.0 cm3
index of refraction :1.427 ± 0.02
surface tension :40.8 ± 3.0 dyne/cm
density :1.182 ± 0.06 g/cm3
polarizability :8.79 ± 0.5 10-24cm3
XlogP3-AA : -0.40
molecular weight : 102.0886400 (IUPAC)
formula :C4 H6 O3
NMR Predictor :Predict
 
 
export tariff code :unspecified
fda reg :unspecified

Suppliers :
Nanjing :3-ketobutyric acid

organoleptics :

properties :
assay : 95.00 to 100.00 %   
Food Chemicals Codex Listed :No
melting point : 36.00 to 37.00 °C. @ 760.00 mm Hg
boiling point : 237.00 to 239.00 °C. @ 760.00 mm Hg
vapor pressure :0.21800 mm/Hg @ 25.00 °C.
flash point : 233.00  °F.  TCC  ( 111.67 °C. )
logP (o/w) : -0.98

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

safety in use :
 
recommendation for acetoacetic acid usage levels up to :
 not for fragrance use.
recommendation for acetoacetic acid usage levels up to :
 not for flavor use.

safety references :
EPI System :view
AIDS Citations :Search
Cancer Citations :Search
Toxicology Citations :Search
Env. Mutagen Info. Center :Search
NLM Developmental and Reproductive Toxicity :Search
 
 
 
 3-oxobutanoic acid
chemidplus :000541504
EPA Substance Registry Services :541-50-4

references :
 3-oxobutanoic acid
pubchem :154233

Cosmetics :
Cosmetic uses : skin conditioning

other :
CosIng :cosmetic data
synonyms :
3-oxobutanoic acid
3-ketobutyric acid
beta-ketobutyric acid
 diacetic acid

soluble in :
 water, 1000000 mg/L @ 20C

(odor and/or flavor) used in :
 skin conditioning

natural occurrence in :
not found in nature



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