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Dipropylene glycol

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Dipropylene glycol Basic information
Dipropylene glycol Chemical Properties
  • Melting point:-32℃
  • Boiling point:90-95 °C1 mm Hg
  • Density 1.023 g/mL at 25 °C(lit.)
  • vapor density 4.6 (vs air)
  • vapor pressure <0.01 mm Hg ( 20 °C)
  • refractive index n20/D 1.441(lit.)
  • Flash point:280 °F
  • storage temp. Store below +30°C.
  • form Liquid
  • color Clear yellow to orange-red, product may darken during storage
  • PH6-7 (100g/l, H2O, 20℃)
  • explosive limit2.9-12.6%(V)
  • Water Solubility MISCIBLE
  • Sensitive Hygroscopic
  • BRN 1698372
  • Stability:Stable. Combustible. Incompatible with strong oxidizing agents.
  • CAS DataBase Reference25265-71-8(CAS DataBase Reference)
  • NIST Chemistry Referencepropanol, oxybis-(25265-71-8)
  • EPA Substance Registry SystemPropanol, oxybis-(25265-71-8)
Safety Information
  • Safety Statements 23-24/25
  • WGK Germany 1
  • RTECS UB8765000
  • Autoignition Temperature310 °C DIN 51794
  • TSCA Yes
  • HS Code 29094919
  • Hazardous Substances Data25265-71-8(Hazardous Substances Data)
  • ToxicityLD50 orally in Rabbit: > 5000 mg/kg LD50 dermal Rabbit > 5000 mg/kg
Dipropylene glycol Usage And Synthesis
  • Chemical Propertiescolourless liquid
  • Usesdipropylene glycol may be incorporated into a cosmetic for a variety of purposes including to mask odors or to perfume a product. In addition, it can help decrease product viscosity and serves as a solvent for essential oils and fragrance oils.
  • General DescriptionThick odorless, colorless liquid. Sinks and mixes with water.
  • Air & Water ReactionsDipropylene glycol is hygroscopic. Water soluble.
  • Reactivity ProfileDipropylene glycol can react vigorously with acids and oxidizing materials. Dipropylene glycol is incompatible with strong bases. Dipropylene glycol is incompatible with peroxides.
  • Health HazardMinor eye irritation
  • Fire HazardDipropylene glycol is combustible.
  • Chemical ReactivityReactivity with Water No reaction; Reactivity with Common Materials: No reaction; Stability During Transport: Stable; Neutralizing Agents for Acids and Caustics: Not pertinent; Polymerization: Not pertinent; Inhibitor of Polymerization: Not pertinent.
Dipropylene glycol Preparation Products And Raw materials
Dipropylene glycol(25265-71-8)Related Product Information
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  • Company Name:Beijing Universal Century Technology Co., Ltd. Gold
  • Tel:400-8706899
  • Company Name:Nanjing Zhipu Chemical Co., Ltd Gold
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  • Company Name:J & K SCIENTIFIC LTD.
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  • Company Name:Alfa Aesar
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