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Propylene Glycol 60% Solution, Lab Grade — representative laboratory stock photo, not the actual product or supplied packaging

Solvents & alcohols

Propylene Glycol 60% Solution, Lab Grade

The Optimal Propylene Glycol Concentration For Antifreeze Applications

Article code
PGSL60
CAS
57-55-6
Grade
Lab Grade
Category
Solvents & alcohols
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Properties

Article / SKU
PGSL60
CAS
57-55-6
Synonyms
1,2-propanediol, Propane-1,2-diol, 1,2-Propylene glycol, 1,2-dihydroxypropane, 2-Hydroxypropanol, Methylethyl glycol, Methylethylene glycol, Isopropylene glycol, Monopropylene glycol
PubChem ID
1030
Grade
Lab Grade
Color
Clear
Physical form
Liquid
Odor
Odorless
pH
6-8 100g/l aq. solution
Melting point
-60 °C / -76 °F
Boiling Point
187 °C / 368.6 °F
Vapor pressure
0.13 mbar @ 20 °C
Density
1.03-1.04
Solubility
Soluble in Water
Auto-ignition temperature
400 °C / 752 °F
Molecular formula
C 3 H 8 O 2
Molecular weight
76.1 g/mol
Autoship Available
Yes
Flammability or explosive lower limit
2.6%
Flammability or explosive upper limit
12.6%
Flash Point
99 °C / 210.2 °F
Pillar
Essential
Vapor density
2.62 (Air = 1.0)
Viscosity
45 mPa.s at 20 °C

Packaging options — size and article

SizeArticle / SKU
1LPGSL60-1L
4LPGSL60-4L
500mLPGSL60-500ML
20LPGSL60-20L
500ml, Pack of 6PGSL60-500MLCS
4 x 1L CasePGSL60-1LCS
4 x 4L CasePGSL60-4LCS
55GalPGSL60-55GAL

Packaging options

  • 1L
  • 4L
  • 500mL
  • 20L
  • 500ml, Pack of 6
  • 4 x 1L Case
  • 4 x 4L Case
  • 55Gal

Details

About Propylene Glycol 60% Solution, Lab Grade

Propylene glycol , also known as 1,2-propanediol , is a odorless, tasteless, colorless, viscous liquid at room temperature. It is often added to water for lowering its freezing point. The optimal Propylene Glycol to DI Water concentration is 60/40 and the resultant solution has a considerably lower freezing point (-48 o C) than the pure ethylene glycol or water.

Propylene glycol , also known as 1,2-propanediol, is a odorless, tasteless, colorless, viscous liquid at room temperature. It is often added to water for lowering its freezing point.

Common Uses and Applications

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