This product does not contain an inhibitors or preservative.
484431
Propylene glycol monomethyl ether acetate
≥99.5%, suitable for synthesis, ReagentPlus®
Synonym(s):
DOWANOL® PMA, 1,2-Propanediol monomethyl ether acetate, 1-Methoxy-2-propyl acetate, MPA, PGMEA, Propylene glycol methyl ether acetate
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| Size/SKU | Availability | Price |
|---|---|---|
1 L | Available to ship TODAY | $79.60 |
4 L | Check Cart for Availability | $200.00 |
18 L | Estimated to ship onOctober 23, 2026fromMILWAUKEE | $587.00 $498.95 |
About This Item
Linear Formula:
CH3CO2CH(CH3)CH2OCH3
CAS Number:
Molecular Weight:
132.16
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
203-603-9
MDL number:
Beilstein/REAXYS Number:
1751656
Assay:
≥99.5%
Bp:
145-146 °C
Vapor pressure:
3.7 mmHg ( 20 °C)
$79.60
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Product Name
Propylene glycol monomethyl ether acetate, ReagentPlus®, ≥99.5%
vapor pressure
3.7 mmHg ( 20 °C)
Quality Segment
product line
ReagentPlus®
assay
≥99.5%
autoignition temp.
669 °F
expl. lim.
13.1 %
dilution
(for general lab use)
refractive index
n20/D 1.402 (lit.)
bp
145-146 °C
solubility
water: soluble 198 g/L at 20 °C
density
0.970 g/mL at 25 °C (lit.)
functional group
ester, ether
SMILES string
COCC(C)OC(C)=O
InChI
1S/C6H12O3/c1-5(4-8-3)9-6(2)7/h5H,4H2,1-3H3
InChI key
LLHKCFNBLRBOGN-UHFFFAOYSA-N
Gene Information
human ... AR(367), IMPDH2(3615), NR3C1(2908), PGR(5241)
General description
Propylene glycol monomethyl ether acetate (PGMEA) is a photoresist solvent. Its degradation by microorganisms in different soil types has been investigated. An oral reference dose (RfD) value of PGMEA has been obtained from inhalation studies. The solubility of (5-alkylsulfonyloxyimino-5H-thiophen-2-ylidene)-2-methylphenyl-acetonitriles in PGMEA has been analyzed.
Application
Legal Information
Product of Dow Chemical
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
DOWANOL is a registered trademark of The Dow Chemical Company or an affiliated company of Dow
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This Item | |||
|---|---|---|---|
| description ReagentPlus®, ≥99.5% | description British Pharmacopoeia (BP) Reference Standard | description 99% | description ≥99.0% (GC) |
| assay ≥99.5% | assay - | assay 99% | assay ≥99.0% (GC) |
| Quality Level 200 | Quality Level - | Quality Level 200 | Quality Level 100 |
| solubility water: soluble 198 g/L at 20 °C | solubility - | solubility - | solubility - |
| density 0.970 g/mL at 25 °C (lit.) | density 1.036 g/mL at 25 °C (lit.) | density 1.011 g/mL at 25 °C (lit.) | density 1.011 g/mL at 25 °C (lit.) |
| refractive index n20/D 1.402 (lit.) | refractive index n20/D 1.432 (lit.) | refractive index n20/D 1.421 (lit.) | refractive index n20/D 1.421 |
| bp 145-146 °C | bp 187 °C (lit.) | bp 218-219 °C (lit.) | bp 218-219 °C (lit.) |
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Signal Word
Warning
Hazard Codes
Precautionary Statements
Hazard Classifications
Flam. Liq. 3
Storage Class
3 - Flammable liquids
Flash Point (°F)
113.9 °F - closed cup
Flash Point (°C)
45.5 °C - closed cup
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Does this product contain a peroxide inhibitor?
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If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdfHelpful?
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What is the makeup for this fluid? Does it have any harmful contents for humans?
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This product is Propylene glycol monomethyl ether acetate. It is intended for use in a chemistry lab setting and should not be used on human or animal subjects.
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How is shipping temperature determined? And how is it related to the product storage temperature?
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Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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