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1,3-Propanediol

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Product Description

PRODUCT

1,3-Propanediol

CAS #

504-63-2

SYNONYM

1,3-Propanediol; 1,3-Dihydroxypropane; propane diol-1,3; NSC 65426; omega-Propanediol; beta-Propylene glycol; ?-Propanediol; 2-Deoxyglycerol; b-Propylene glycol; Propane-1,3-diol; Propane-1,3-diol 1,3-Propylene glycol; EINECS 207-997-3; ß-Propylene glycol; I,3-Propandiol; Trimethylene glycol; AI3-01851; 4-01-00-02493 (Beilstein Handbook Reference); 1,3-Propylene glycol; PG; beta-propyleneglycol; ; Polypropylene glycol 425; 1,3-Propylenediol; nsc65426; BRN 0969155; EC 207-997-3; 2-(Hydroxymethyl)ethanol; 2-(Hydroxymethyl) ethanol; UNII-5965N8W85T; HSDB 8263

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FORMULA

C3H8O2;

Typical Product Specifications

MOLECULAR WEIGHT

76.09

EINECS

207-997-3

SMILES

C(CO)CO

INCHI

1S/C3H8O2/c4-2-1-3-5/h4-5H,1-3H2

INCHIKEY

YPFDHNVEDLHUCE-UHFFFAOYSA-N

WATER SOLUBILITY

100 g/L

FLASH POINT

>230 °F

VAPOR PRESSURE

0.8 mm Hg ( 20 °C)

BOILING POINT

214 °C760 mm Hg

MELTING POINT

-32 °C

DENSITY

1.053 g/mL at 25 °C

SOLUBILITY

H2O: soluble

REFRACTIVE INDEX

1.440

MERCK

14,9714

BRN NUMBER

969155

NOTES

1,3-Propanediol uses and applications include: Intermediate in manufacturing of polyesters; polyurethane polyester polyol comonomer; by-product in the manufacturing of glycerin thru the saponification of fat; used to lower the f.p. of water (e.g., antifreeze); solvent
Suggested storage of 1,3-Propanediol: Hygroscopic

CLASS

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