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Dipropylene glycol methyl ether(DPM)
Name: Dipropylene Glycol Methyl Ether
CAS No. 34590-94-8
Molecular formula: CH2 (OCH2CHCH3) OH
Molecular weight: 148.2
Introduction:
1. Appearance:Colorless transparent liquid. Low toxin；low viscosity；low surface tension；modest evaporation rate；well dissolving and coupling capacity..
2. Uses:It can be used as resin acceptor, stabilizing agent, perfume fixative, etc.
Dipropylene glycol methyl ether characteristics:
Acidity(acetic acid) 0.01 wt%
Water content: 0.15 wt%
Color:(APHA) 10
Purity 99.0 wt%
Density(25°C) 7.9 lb/Gallon
Distillation range(760mmHg 180-195°C
Evaporation rate(BuAc=100) 2
Flash point(closed-cup) 75°C
Solubility(20°C,g/100gWater) mutually dissolved
Proportion(25/25°C) 0.95-0.953
Surface tension(25°C) 28 Dynes/cm
Index of refraction(25°C) 1.422
Viscosity(25°C) 3.6 centistoke |
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