di(propylene glycol) (mixture of isomers)
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IUPAC name :1-(2-hydroxypropoxy)propan-2-ol
InChI :InChI=1/C6H14O3/c1-5(7)3-9-4-6(2)8/h5-8H,3-4H2,1-2H3
InChIKey :AZUXKVXMJOIAOF-UHFFFAOYAB
SMILES :CC(COCC(C)O)O
cas number :110-98-5
(EINECS) number :203-821-4
beilstein number :1698372
molar refractivity :34.57 ± 0.3 cm3
parachor :318.7 ± 4.0 cm3
index of refraction :1.445 ± 0.02
surface tension :36.4 ± 3.0 dyne/cm
density :1.034 ± 0.06 g/cm3
polarizability :13.70 ± 0.5 10-24cm3
XlogP : -0.50
molecular weight : 134.1735600
formula :C6 H14 O3
NMR Predictor :Predict
 
 
export tariff code :2909.49.5000
fda reg :unspecified

organoleptics :
odor strength :none
odor description :
at 100.00 %.  
very mild alcoholic

properties :
appearence :colorless clear oily liquid
assay : 96.00 to 100.00 %   sum of isomers
Food Chemicals Codex Listed :No
specific gravity :1.02300 @ 25.00 °C.
boiling point : 230.00 to 231.00 °C. @ 760.00 mm Hg
vapor pressure :0.01200 mm/Hg @ 25.00 °C.
flash point : 280.00  °F.  TCC  ( 137.78 °C. )
logP (o/w) : -0.82

safety :
most important hazard(s) : None - None found.
Oral Toxicity(LD50) :
  Oral-Rat    14850.00  mg/kg

intravenous-Rat    5800.00  mg/kg

Intraperitoneal-Rat    10000.00  mg/kg

Intraperitoneal-Mouse    4494.00  mg/kg

Oral-Guineapig    17600.00  ul/kg

Dermal Toxicity(LD50) :
  Skin-Rabbit  >20.00  ml/kg

Inhalation Toxicity(LC50) :
  Not determined
 

safety in use :
 
recommendation for di(propylene glycol) (mixture of isomers) usage levels up to :
  80.0000 % in the fragrance concentrate.
recommendation for di(propylene glycol) (mixture of isomers) usage levels up to :
 not for flavor use.

safety references :
EPI System :view
NIOSH International Chemical Safety Cards :search
NLM Hazardous Substances Data Bank :search
Canada Domestic Sub. List :Yes
EPA Chem. Sub. Inventory : Yes
 
 
 
 1-(2-hydroxypropoxy)propan-2-ol
(EINECS) number :203-821-4
RTECS :110-98-5
chemidplus :000110985
EPA Substance Registry Services :110-98-5
dtp/nci :8688

references :
 1-(2-hydroxypropoxy)propan-2-ol
NIST Chemistry WebBook :109253886
pubchem :151210

Cosmetics :
Cosmetic uses : masking agents
perfuming agents
solvents
viscosity controlling agents

other :
CosIng :cosmetic data
Household Products : Search
synonyms :
 di-1,2-propylene glycol (mixture of isomers)
2,2'-dihydroxydipropyl ether (mixture of isomers)
1,1'-oxydipropan-2-ol (mixture of isomers)
1-(2-hydroxypropoxy)propan-2-ol
bis(2-hydroxypropyl) ether (mixture of isomers)

soluble in :
 alcohol
 propylene glycol

insoluble in :
 water

(odor and/or flavor) used in :
 solvents
 viscosity controlling agents

natural occurrence in :
not found in nature



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