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  7. 1,2-Propanediol, ACS, 99.5% min

1,2-Propanediol, ACS, 99.5% min

Numéro de catalogue. AA30948K2
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Numéro de catalogue. AA30948K2 Fournisseur Thermo Scientific Chemicals Code fournisseur 030948K2
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Description

As a substitute for ethylene glycol and glycerol. Good solvent for resins. Dissolves many essential oils, but immiscible with fixed oils. | CAS: 57-55-6 | C3H8O2 | 76.095 g/mol

1,2-Propanediol, ACS is used as a substitute for ethylene glycol and glycerol. It is a good solvent for resins. It dissolves many essential oils but is immiscible with fixed oils.

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

Identifiants chimiques

CAS 57-55-6
Molecular Formula C3H8O2
Molecular Weight (g/mol) 76.095
MDL Number MFCD00064272
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

Spécifications

Melting Point -60°C
Density 1.036
pH Neutral
Boiling Point 186°C to 188°C
Flash Point 107°C (225°F)
Odor Nearly Odorless
Refractive Index 1.432
Quantity 1 L
Beilstein 1340498
Sensitivity Hygroscopic
Merck Index 14,7855
Solubility Information Miscible with water, acetone, chloroform. Soluble in ether
Formula Weight 76.1
Percent Purity 99.5%
Grade ACS
Physical Form Liquid
Chemical Name or Material 1,2-Propanediol
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Sécurité et manipulation

EINECSNumber 200-338-0
RTECSNumber TY2000000
TSCA Yes
Recommended Storage Ambient temperatures; Store under Nitrogen

RUO – Research Use Only