• Name

  DI(PROPYLENE GLYCOL) BUTYL ETHER

• EINECS
• CAS No. 29911-28-2
• Density 0.913 g/mL at 25 °C(lit.)
• Solubility 40g/L at 25℃
• Melting Point
• Formula C10H22 O3
• Boiling Point 222-232 °C(lit.)
• Molecular Weight 190.283
• Flash Point 205 °F
• Transport Information
• Appearance
• Safety Moderately toxic by ingestion. An eye irritant. When heated to decomposition it emits acrid smoke and irritating fumes. See also GLYCOL ETHERS.
• Risk Codes R8; R25; R26; R34
• Molecular Structure
• Hazard Symbols O,T+
• Synonyms 1-(1-Butoxy-2-propoxy)-2-propanol;1-(2-Butoxy-1-methylethoxy)-2-propanol
• PSA 38.69000
• LogP 1.58900

Synthetic route

75-56-9, 16033-71-9

methyloxirane

71-36-3

butan-1-ol

29911-28-2

dipropylene glycol mono-n-butyl ether

Conditions

Conditions	Yield
With sodium hydroxide at 190℃; under 11032.6 Torr;

2372-45-4

sodium butanolate

75-56-9, 16033-71-9

methyloxirane

29911-28-2

dipropylene glycol mono-n-butyl ether

Conditions

Conditions	Yield
In butan-1-ol

540-54-5

1-Chloropropane

29911-28-2

dipropylene glycol mono-n-butyl ether

dipropylene glycol dibutyl ether

Conditions

Conditions	Yield
With tetrabutylammomium bromide; potassium hydroxide; sodium hydroxide at 120 - 160℃; for 10h;	70%

29911-28-2

dipropylene glycol mono-n-butyl ether

75-36-5

acetyl chloride

2-(2-butoxy-1-methylethoxy)-1-methylethyl acetate

29911-28-2

dipropylene glycol mono-n-butyl ether

24800-44-0, 45096-22-8, 85550-18-1

tripropylene glycol

A

C20H43O6PS2

B

C29H62O10P2S4

Conditions

Conditions	Yield
With phosphorous (V) sulfide In n-heptane at 95 - 118℃; for 8.5h;

...Expand

29911-28-2

dipropylene glycol mono-n-butyl ether

1-((1-(butoxy)-2-propanyl)oxy)-2-propanone

Conditions

Conditions	Yield
With 2,2,6,6-tetramethyl-piperidine-N-oxyl; trichloroisocyanuric acid In dichloromethane at 0 - 20℃; for 4h;	84 g

1-(2-Butoxy-1-methylethoxy)propan-2-ol Chemical Properties

Di(propylene glycol) butyl ether(29911-28-2)'s molecular formula is C₁₀H₂₂O₃ and its formula weight is 190.28.
The density of di(propylene glycol) butyl ether(29911-28-2) is 0.913 g/mL at 25 °C(lit.) and it has a boiling point of 222-232 °C(lit.). The refractive index is about 1.426(lit.). Its flash point is 205 °F. 
Di(propylene glycol) butyl ether(29911-28-2) has the property of being dissolved in water.
The molecular structure of di(propylene glycol) butyl ether(29911-28-2)'s:

1-(2-Butoxy-1-methylethoxy)propan-2-ol Uses

1-(2-Butoxy-1-methylethoxy)propan-2-ol Toxicity Data With Reference

1-(2-Butoxy-1-methylethoxy)propan-2-ol Consensus Reports

1-(2-Butoxy-1-methylethoxy)propan-2-ol Safety Profile