1,3-Propanediol, 98%, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10765781	Thermo Scientific Acros 131402500	250 mL	Glass bottle
10041410	Thermo Scientific Acros 131400010	1 L	Glass bottle
11964631	Thermo Scientific Acros 131400025	2.5 L	Glass bottle
15159173	Thermo Scientific Acros 131400100	10 L	Metal drum

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

• CAS: 504-63-2
• Molecular Weight (g/mol): 76.10
• InChI Key: YPFDHNVEDLHUCE-UHFFFAOYSA-N
• PubChem CID: 10442
• IUPAC Name: propane-1,3-diol

• Molecular Formula: C3H8O2
• MDL Number: MFCD00002949
• Synonym: 1,3-propanediol, trimethylene glycol, 1,3-dihydroxypropane, 2-deoxyglycerol, 1,3-propylene glycol, 1,3-propylenediol, 1,3-propandiol, 2-hydroxymethyl ethanol, omega-propanediol, beta-propylene glycol
• ChEBI: CHEBI:16109
• SMILES: OCCCO

Specifications

• CAS: 504-63-2
• Density: 1.0520g/mL
• Flash Point: 140°C
• Assay Percent Range: 97.5% min. (GC)
• Linear Formula: HO(CH₂)₃OH
• MDL Number: MFCD00002949
• Fieser: 13,268
• Specific Gravity: 1.052
• Solubility Information: Solubility in water: 100g/L water. Other solubilities: soluble in ethanol, diethyl ether,, slightly soluble in benzene
• SMILES: OCCCO
• Molecular Weight (g/mol): 76.10
• ChEBI: CHEBI:16109
• Formula Weight: 76.09
• Physical Form: Oily Liquid

• Melting Point: -32.0°C
• Boiling Point: 214.0°C
• Infrared Spectrum: Authentic
• Molecular Formula: C3H8O2
• Refractive Index: 1.4380 to 1.4400
• Beilstein: 01,475
• Merck Index: 15,9885
• Synonym: 1,3-propanediol, trimethylene glycol, 1,3-dihydroxypropane, 2-deoxyglycerol, 1,3-propylene glycol, 1,3-propylenediol, 1,3-propandiol, 2-hydroxymethyl ethanol, omega-propanediol, beta-propylene glycol
• InChI Key: YPFDHNVEDLHUCE-UHFFFAOYSA-N
• IUPAC Name: propane-1,3-diol
• PubChem CID: 10442
• Viscosity: 52.7 mPa.s (20°C)
• Percent Purity: 98%
• Chemical Name or Material: 1, 3-Propanediol

Safety and Handling

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RUO – Research Use Only