PanReac AppliChem by ITW reagents 2-Methyl-2,4-Pentanediol (USP-NF) pure, pharma grade

Identification & Functionality

Chemical Name

2-methylpentyl 2-methylvalerate

Pharma & Nutraceuticals Functions

Solvent

CAS No.

90397-38-9

EC No.

291-418-4

Technologies

Pharmaceuticals & Nutraceuticals

Product Families

Pharmaceuticals & Nutraceuticals — Pharmaceutical Actives & Precursors

Active Pharmaceutical Ingredients (APIs)

Chemical Structure

Applications & Uses

Markets

Healthcare & Pharma

Applications

Healthcare & Pharma — Pharmaceutical Manufacturing

Excipients & Coatings

Properties

Appearance

Clear

Miscible in

Water

Physical Properties

	Value	Units	Test Method / Conditions
Melting Point	-50	°C	-
Vapour Press (28°C)	0.07	hPa	-
Boiling Point	196	°C	-
Boiling Point	196	°C	-
n20/D	1.427	-	-
Flash Point	93	°C	-
Ignition Temperature	260	°C	-
Expl. Limit	4.7 (V)	%	-
Expl. Limit	99 (V)	%	-

Typical Properties

	Value	Units	Test Method / Conditions
Molecular Weight	118.18	-	-

Elemental Impurities

	Value	Units	Test Method / Conditions
Arsenic Content (Class 1)	1.5	ppm	-
Barium (Class 3)	140	ppm	-
Cadmium Content (Class 1)	0.5	ppm	-
Carbon Monoxide (Class 2A)	5	ppm	-
Chromium Content (Class 3)	25	ppm	-
Copper Content (Class 3)	250	ppm	-
Gold (Class 2B)	10	ppm	-
Iridium (Class 2B)	10	ppm	-
Lead Content (Class 1)	0.5	ppm	-
Lithium (Class 3)	55	ppm	-
Mercury Content (Class 1)	1.5	ppm	-
Molybdenum (Class 3)	25	ppm	-
Nickel Content (Class 2A)	20	ppm	-
Osmium (Class 2B)	10	ppm	-
Cadmium (Cd, Class 1)	0.5	ppm	-
Palladium (Class 2B)	10	ppm	-
Platinum (Class 2B)	10	ppm	-
Arsenic (As, Class 1)	1.5	ppm	-
Rhodium (Class 2B)	10	ppm	-
Ruthenium (Class 2B)	10	ppm	-
Carbon Monoxide (CO, Class 2A)	5	ppm	-
Selenium (Class 2B)	15	ppm	-
Thallium (Class 2B)	0.8	ppm	-
Tin (Class 3)	600	ppm	-
Vanadium (Class 2A)	10	ppm	-
Gold (Au, Class 2B)	10	ppm	-
Ag (Class 2B)	15	ppm	-
Antimony (Sb, Class 3)	120	ppm	-
Barium (Ba, Class 3)	140	ppm	-
Copper (Cu, Class 3)	250	ppm	-
Chromium (Cr, Class 3)	25	ppm	-

Specifications

	Value	Units	Test Method / Conditions
Assay (G.C.)	98.0 - 102.0	%	-
Assay (G.C.)	98.0 - 102.0	%	-
Density (25/25)	0.917 - 0.923	-	-
Refractive Index (n20/D)	1.424 - 1.430	-	-

Impurities

	Value	Units	Test Method / Conditions
Acidity (CH3COOH)	max. 13	%	-
Acidity (CH3COOH)	max. 13	%	-
Acetone	max. 0.1	%	-
Acetone	max. 0.1	%	-
Acetone	max. 0.1	%	-
2-Propanol	max. 0.1	%	-
2-Propanol	max. 0.1	%	-
2-Propanol	max. 0.1	%	-
4-Methyl-2-Pentanone	max. 0.1	%	-
4-Methyl-2-Pentanone	max. 0.1	%	-
4-Methyl-2-Pentanone	max. 0.1	%	-
4-Methyl-2-Pentanol	max. 0.1	%	-
4-Methyl-2-Pentanol	max. 0.1	%	-
4-Methyl-2-Pentanol	max. 0.1	%	-
Diacetone Alcohol	max. 0.1	%	-
Any Other Unspecified Impurity	max. 0.1	%	-
Any Other Unspecified Impurity	max. 0.1	%	-
Total	max. 1.0	%	-
Water	max. 0.5	%	-