Trimethylolpropane

$6 - $672

Price

Brand	Packaging	Price	Product name
AK Scientific J95910	25g	$20	1,1,1-Trimethylolpropane
AK Scientific K377	100g	$52	1,1,1-Trimethylolpropane
Alfa Aesar A13084	2500g	$91.7	2-Ethyl-2-(hydroxymethyl)-1,3-propanediol, 98%
Alfa Aesar A13084	500g	$29.4	2-Ethyl-2-(hydroxymethyl)-1,3-propanediol, 98%
Alfa Aesar A13084	10000g	$310	2-Ethyl-2-(hydroxymethyl)-1,3-propanediol, 98%
Ambeed A946602	1kg	$25	Trimethylolpropane
Ambeed A946602	100g	$6	Trimethylolpropane
Ambeed A946602	500g	$17	Trimethylolpropane
Crysdot CD45000107	500g	$74	2-Ethyl-2-(hydroxymethyl)propane-1,3-diol
Frontier Specialty Chemicals JK372443	500g	$26	2-Ethyl-2-(hydroxymethyl)-1,3-propanediol

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Melting point	56-58 °C(lit.)
Boiling point	159-161 °C2 mm Hg(lit.)
Density	1.176
vapor density	4.8 (vs air)
vapor pressure	<1 mm Hg ( 20 °C)
refractive index	1.4850 (estimate)
Flash point	172 °C
storage temp.	Store below +30°C.
solubility	H₂O: 0.1 g/mL, clear
pka	14.01±0.10(Predicted)
form	Flakes
color	White
PH	6.5 (100g/l, H2O, 20℃)(External MSDS)
explosive limit	2-11.8%(V)
Water Solubility	soluble
BRN	1698309
InChIKey	ZJCCRDAZUWHFQH-UHFFFAOYSA-N
LogP	-0.975 (est)
CAS DataBase Reference	77-99-6(CAS DataBase Reference)
NIST Chemistry Reference	1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-(77-99-6)
EPA Substance Registry System	Trimethylolpropane (77-99-6)