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| Cosmetic raw materials |
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| CAS 25322-68-3 Polyethylene Glycol |
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Poly(ethylene glycol) Chemical Properties
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Melting point
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64-66 ¡ãC
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Boiling point
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>250¡ãC
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density
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1.27 g/mL at 25 ¡ãC
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vapor density
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>1 (vs air)
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vapor pressure
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<0.01 mm Hg ( 20 ¡ãC)
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refractive index
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n20/D 1.469
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Fp
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270 ¡ãC
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storage temp.
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2-8¡ãC
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solubility
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H2O: 50 mg/mL, clear, colorless
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form
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waxy solid
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color
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White to very pale yellow
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Specific Gravity
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1.128
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PH
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5.5-7.0 (25oC, 50mg/mL in H2O)
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Water Solubility
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Soluble in water.
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