dipropylene glycol
Notes :
Very good fragrance diluent and quencher. But it is synthetic.
 
Right Click Picture For More Options. (Safari 1.2 (v125) Compatible).
 
IUPAC name :3-(3-hydroxypropoxy)propan-1-ol
InChI :InChI=1/C6H14O3/c7-3-1-5-9-6-2-4-8/h7-8H,1-6H2
InChIKey :SZXQTJUDPRGNJN-UHFFFAOYAD
SMILES :C(CO)COCCCO
(EINECS) number :246-770-3
cas number :25265-71-8
molar refractivity :35.66 ± 0.3 cm3
parachor :323.9 ± 4.0 cm3
index of refraction :1.450 ± 0.02
surface tension :39.8 ± 3.0 dyne/cm
density :1.040 ± 0.06 g/cm3
polarizability :13.74 ± 0.5 10-24cm3
xlogp : -0.70
molecular weight : 134.1735600
formula :C6 H14 O3
 
 
fda reg :unspecified h. number :2905.19.0060
organoleptics : 
odor type :odorless
odor strength :none
odor description :
at 100.00 %.  
slight alcoholic
substantivity :400  Hour(s)
properties : 
appearence :colorless clear oily liquid
assay : 99.00 - 100.00 %   
Food Chemicals Codex Listed :No
specific gravity :1.01900 - 1.02100 @ 25.00 °C.
pounds per gallon - calc. : 8.479 to 8.496
refractive index :1.43000 - 1.45000 @ 20.00 °C.
boiling point : 230.00 - 231.00 °C. @ 760.00 mm Hg
logp : -0.66
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
  
Oral Toxicity(LD50) : Oral-Rat    14850.00  mg/kg    
Dermal Toxicity(LD50) : Skin-Rabbit  >20.00  ml/kg    
  
flash point ( Deg. F. ) : 245.00  °F.  TCC  ( 118.33 °C. )
  
recommendation for dipropylene glycol usage levels up to :
  50.0000 % in the fragrance concentrate.
  
recommendation for dipropylene glycol usage levels up to :
 not for flavor use.
  
safety links : 
msds :msds
  
(EINECS) number :246-770-3
rtecs :UB8765000 for 25265-71-8
chemidplus :025265718
epa-srs :25265-71-8
  
other : 
  C of A
references : 
pubchem :174790
NIST Chemistry WebBook :64881945
  
synonyms :
1,1'-oxydi-2-propanol
2,2'-dihydroxydipropyl ether
2,2'-dihydroxyisopropyl ether
1,1'-dimethyl diethylene glycol
oxydipropanol
 dipropylene glycol
1,2-dipropylene glycol ethers
 dpg
1-(2-hydroxypropoxy) propan-2-ol
bis(2-hydroxypropyl) ether
2-(2-hydroxypropyl)-1-methyl ethanol
 hydroxyprpyl oxypropanol
oxybispropanol
soluble in :
 alcohol
 amyris wood oil
 benzyl alcohol
 benzyl benzoate
 isopropyl myristate
 water, 1000000 mg/L @ 25C
insoluble in :
 water
(odor and/or flavor) blends with :
 solvents
(odor and/or flavor) used in :
 solublizer
 solvent
natural occurrence in :
not found in nature



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