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1-Methoxy-2-propanol

SIAL/484407 - ≥99.5%

Synonym: Propylene glycol methyl ether; Propyleneglycol monomethyl ether

CAS Number: 107-98-2
Empirical Formula (Hill Notation): C4H10O2
Molecular Weight: 90.12
EC Number: 203-539-1
MDL Number: MFCD00004537
Linear Formula: CH3CH(OH)CH2OCH3
Product Type: Chemical

Catalog Number PKG Qty. Price Quantity
45-484407-1L 1 L
$45.10
1/EA
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45-484407-2.5L 2.5 L
$86.80
1/EA
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45-484407-4L 4 L
$123.00
1/EA
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45-484407-18L 18 L
$375.00
1/EA
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45-484407-55GA 55 gal
$3020.00
1/EA
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This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 484407-1L.
12 Principles of Green Chemistry: Principle 5—Safer Solvents and Auxiliaries. This product utilizes reduced volumes of auxiliary substances that are less hazardous.

 

application(s) microbiology
assay ≥99.5%
autoignition temp. 532 °F
bp 118-119 °C (lit.)
density 0.916 g/mL at 25 °C (lit.)
expl. lim. 13.8 %
form liquid
greener alternative category  , Aligned 
greener alternative product characteristics Safer Solvents and Auxiliaries
Learn more about the Principles of Green Chemistry .
impurities ≤0.001% water
InChI 1S/C4H10O2/c1-4(5)3-6-2/h4-5H,3H2,1-2H3
InChI key ARXJGSRGQADJSQ-UHFFFAOYSA-N
mp -97 °C
product line ReagentPlus®
Quality Level 200 
refractive index n20/D 1.403 (lit.)
SMILES string CC(O)COC
solubility water: miscible
sustainability Greener Alternative Product
vapor density 3.12 (vs air)
vapor pressure 10.9 mmHg ( 25 °C)
General description: 1-Methoxy-2-propanol (Propylene glycol methyl ether, PGME), a glycol ether, can be synthesized by reacting propylene oxide with methanol in the presence of ZnMgAl (zinc-magnesium-aluminium) catalysts. Its degradation by microorganisms in different soil types has been investigated. An oral reference dose (RfD) and an inhalation reference concentration (RfC) values of PGME have been obtained from inhalation studies in F344 rats and B6C3F1 mice.
General description: We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Green Chemistry.Monoethers, especially propylene glycol methyl ether (PGME), are widely used as pollution-free solvents in fine chemical synthesis in pharmaceutical, chemical and cosmetic industries and thus aligns with "Safer Solvents and Auxiliaries". Click here   for more information.
Legal Information: ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
Packaging: 1, 2.5, 4 L in glass bottle
Packaging: 18 L in steel drum
Purity ≥99.5%
bp 118-119 °C (lit.)
mp -97 °C
Density 0.916 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.403 (lit.)
UNSPSC 12352100

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