1,1,1-Tris(hydroxymethyl)propane ≥99.0% (by GC) for synthesis, Sigma-Aldrich®

Supplier: MilliporeSigma
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Synonyms: 1,1,1-Trimethylolpropane, Propylidynetrimethanol, Trimethylol propane, Propylidynetris(methanol), 2-Ethyl-2-(hydroxymethyl)-1,3-propanediol

M-Clarity™ quality level = MQ200

8.08394.0100 8.08394.1000 8.08394.2500 8.08394.9050
EM8.08394.0100CS 5598 USD
EM8.08394.0100 EM8.08394.1000 EM8.08394.2500 EM8.08394.9050
1,1,1-Tris(hydroxymethyl)propane ≥99.0% (by GC) for synthesis, Sigma-Aldrich®
1,1,1-Tris(hydroxymethyl)propane
Formula: C₆H₁₄O₃
MW: 134.18 g/mol
Melting Pt: 58 °C
Storage Temperature: Ambient
MDL Number: MFCD00004694
CAS Number: 77-99-6

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Specification Test Results

Solubility (20°C) Soluble
Melting Point 57 - 61 °C
Molar Mass 700 kg/m3
Bulk Density 700 kg/m3
Boiling Point 296 - 298 °C (1013 hPa)
Vapor Pressure < - 0.1 hPa (50 °C)
Flash Point 179 °C DIN 51758
Explosion Limit 2 - 11.8 %(V)
pH 6.5 (100 g/l, H2O, 20 °C) (External MSDS)
Ignition Point 375°C DIN 51794
Synonyms Propylidynetris(methanol), 1,1,1-Trimethylolpropane, 1,1,1-Tris(hydroxymethyl)propane
Hill Formula C6H14O3
Chemical Formula CH3CH2C(CH2OH)3

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