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.pdf
484431
Propylene glycol monomethyl ether acetate
≥99.5%, suitable for synthesis, ReagentPlus®
Synonyma:
DOWANOL® PMA, 1,2-Propanediol monomethyl ether acetate, 1-Methoxy-2-propyl acetate, MPA, PGMEA, Propylene glycol methyl ether acetate
Vybrat velikost
| Vám/Skladová položka | Dostupnost | Cena |
|---|---|---|
1 L | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 2 190,00 Kč |
4 L | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 6 520,00 Kč |
18 L | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 14 100,00 Kč |
O této položce
2 190,00 Kč
Název produktu
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
n
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
Application
Legal Information
1 of 1
Tato položka | |||
|---|---|---|---|
| description ReagentPlus®, ≥99.5% | description ≥99.5% | description ≥93% | description ≥98% |
| assay ≥99.5% | assay ≥99.5% | assay ≥93% | assay ≥98% |
| Quality Level 200 | Quality Level 200 | Quality Level 100 | Quality Level 100 |
| solubility water: soluble 198 g/L at 20 °C | solubility water: miscible | solubility water: soluble 198 g/L at 20 °C | solubility - |
| autoignition temp. 669 °F | autoignition temp. 532 °F | autoignition temp. - | autoignition temp. - |
| vapor pressure 3.7 mmHg ( 20 °C) | vapor pressure 10.9 mmHg ( 25 °C) | vapor pressure - | vapor pressure - |
| refractive index n | refractive index n | refractive index n | refractive index n |
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signalword
Warning
hcodes
Hazard Classifications
Flam. Liq. 3
Skladovací třída
3 - Flammable liquids
flash_point_f
113.9 °F - closed cup
flash_point_c
45.5 °C - closed cup
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How can I determine the shelf life / expiration / retest date of this product?
1 answer-
Helpful?
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What is the makeup for this fluid? Does it have any harmful contents for humans?
1 answer-
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?
1 answer-
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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