Pentaerythritol

$10 - $873.18

Price

Brand	Packaging	Price	Product name
AK Scientific J54347	25g	$10	Pentaerythritol
Alfa Aesar A10520	250g	$25.6	Pentaerythritol, 98+%
Alfa Aesar A10520	1000g	$38.3	Pentaerythritol, 98+%
Alfa Aesar A10520	5000g	$118	Pentaerythritol, 98+%
American Custom Chemicals Corporation CHM0034879	100MG	$873.18	PENTA ERYTHRITOL
Frontier Specialty Chemicals JK417201	1000g	$36	Pentaerythritol
Frontier Specialty Chemicals JK417201	250g	$15	Pentaerythritol
Matrix Scientific 089740	10g	$19	2,2-Bis(hydroxymethyl)propane-1,3-diol
Matrix Scientific 089740	100g	$84	2,2-Bis(hydroxymethyl)propane-1,3-diol
Medical Isotopes, Inc. 71909	50g	$625	Pentaerythritol

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Melting point	253-258 °C (lit.)
Boiling point	276 °C/30 mmHg (lit.)
Density	1.396
vapor pressure	<1 mm Hg ( 20 °C)
refractive index	1.548
Flash point	240 °C
storage temp.	Store below +30°C.
solubility	H₂O: 0.1 g/mL, clear, colorless
form	Crystals
pka	13.55±0.10(Predicted)
color	White
PH	3.5-4.5 (100g/l, H2O, 35℃)
Odor	odorless
Water Solubility	1 g/18 mL (15 ºC)
Sensitive	Hygroscopic
Merck	14,7111
BRN	1679274
Exposure limits	ACGIH: TWA 10 mg/m3 OSHA: TWA 15 mg/m3; TWA 5 mg/m3 NIOSH: TWA 10 mg/m3; TWA 5 mg/m3
Stability	Stable. Incompatible with strong acids, strong oxidizing agents, acid chlorides, acid anhydrides. Combustible.
InChIKey	WXZMFSXDPGVJKK-UHFFFAOYSA-N
LogP	-1.7 at 22℃
CAS DataBase Reference	115-77-5(CAS DataBase Reference)
NIST Chemistry Reference	1,3-Propanediol, 2,2-bis(hydroxymethyl)-(115-77-5)
EPA Substance Registry System	Pentaerythritol (115-77-5)