Glycerol

$5 - $6560

Price

Brand	Packaging	Price	Product name
AK Scientific C740	1kg	$249	Glycerol
Ambeed A551901	25g	$5	Propane-1,2,3-triol
Ambeed A551901	100g	$7	Propane-1,2,3-triol
Ambeed A551901	500g	$9	Propane-1,2,3-triol
Ambeed A551901	1kg	$13	Propane-1,2,3-triol
American Custom Chemicals Corporation COS0007567	10ML	$1111	Glycerol
American Custom Chemicals Corporation COS0007567	100ML	$3168	Glycerol
Atlantic Research Chemicals XS101383	1gm:	$13.43	Glycerol
Chem-Impex 30144	250ML	$10	Glycerol
Chem-Impex 00599	250ML	$15	Glycerol

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Melting point	20 °C(lit.)
Boiling point	290 °C
Density	1.25 g/mL(lit.)
vapor density	3.1 (vs air)
vapor pressure	<1 mm Hg ( 20 °C)
refractive index	n20/D 1.474(lit.)
FEMA	2525 \| GLYCEROL
Flash point	320 °F
storage temp.	Store at +5°C to +30°C.
solubility	H₂O: 5 M at 20 °C, clear, colorless
form	Viscous Liquid
pka	14.15(at 25℃)
color	APHA: ≤10
Specific Gravity	1.265 (15/15℃)1.262
Odor	Odorless.
PH	5.5-8 (25℃, 5M in H2O)
PH Range	5.5 - 8
Odor Type	odorless
biological source	synthetic (organic)
explosive limit	2.6-11.3%(V)
Water Solubility	>500 g/L (20 ºC)
Sensitive	Hygroscopic
λmax	λ: 260 nm Amax: 0.05 λ: 280 nm Amax: 0.04
Merck	14,4484
JECFA Number	909
BRN	635685
Dielectric constant	47.0（Ambient）
Exposure limits	OSHA: TWA 15 mg/m3; TWA 5 mg/m3
Stability	Stable. Incompatible with perchloric acid, lead oxide, acetic anhydride, nitrobenzene, chlorine, peroxides, strong acids, strong bases. Combustible.
InChIKey	PEDCQBHIVMGVHV-UHFFFAOYSA-N
LogP	-2.32
Surface tension	64mN/m at 20°C
CAS DataBase Reference	56-81-5(CAS DataBase Reference)
NIST Chemistry Reference	1,2,3-Propanetriol(56-81-5)
EPA Substance Registry System	Glycerine (56-81-5)
Absorption	≤0.02 at 280nm in H2O at 0.5M ≤0.07 at 260nm in H2O at 0.5M