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1,2-Propanediol, ACS reagent

Catalog No. AC447415000
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AC447411000 100 mL
AC447410025 2.5 L
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Catalog No. AC447415000 Supplier Thermo Scientific Chemicals Supplier No. 447415000
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Description

CAS: 57-55-6 | C3H8O2 | 76.09 g/mol

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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 57-55-6
Molecular Formula C3H8O2
Molecular Weight (g/mol) 76.09
InChI Key DNIAPMSPPWPWGF-UHFFFAOYSA-N
Synonym 1,2-propanediol, propylene glycol, 1,2-dihydroxypropane, 2-hydroxypropanol, 1,2-propylene glycol, methylethyl glycol, methylethylene glycol, monopropylene glycol, isopropylene glycol, dowfrost
PubChem CID 1030
ChEBI CHEBI:16997
IUPAC Name propane-1,2-diol
SMILES CC(CO)O

Specifications

Melting Point -60.0°C
Density 1.0300g/mL
Boiling Point 187.0°C
Flash Point 99°C
Ignition Residue 0.005% max
Refractive Index 1.4310 to 1.4330
Linear Formula CH3CH(OH)CH2OH
Quantity 500 mL
Merck Index 15,7968
Specific Gravity 1.03
Solubility Information Solubility in water: completely soluble. Other solubilities: soluble in ether, miscible with acetone and chloroform
Viscosity 45 mPa.s (20°C)
Formula Weight 76.09
Percent Purity ≥99.5% (GC)
Grade ACS Reagent
Titratable Acid 0.0005 meq/g max
Chemical Name or Material 1,2-Propanediol
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Safety and Handling

EINECSNumber 200-338-
SDS

RUO – Research Use Only

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