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484431

Sigma-Aldrich

Propylene glycol monomethyl ether acetate

ReagentPlus®, ≥99.5%

Synonyme(s) :

DOWANOL® PMA

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About This Item

Formule linéaire :
CH3CO2CH(CH3)CH2OCH3
Numéro CAS:
108-65-6
Poids moléculaire :
132.16
Beilstein:
1751656
Numéro CE :
203-603-9
Numéro MDL:
MFCD00038500
Code UNSPSC :
12352100
ID de substance PubChem :
57651154
Nomenclature NACRES :
NA.21
Essai:
≥99.5%
pb:
145-146 °C (lit.)
145-146 °C
Pression de vapeur:
3.7 mmHg ( 20 °C)
Le tarif et la disponibilité ne sont pas disponibles actuellement.

Pression de vapeur

3.7 mmHg ( 20 °C)

Niveau de qualité

200

Gamme de produits

ReagentPlus®

Essai

≥99.5%

Température d'inflammation spontanée

669 °F

Limite d'explosivité

13.1 %

Indice de réfraction

n20/D 1.402 (lit.)

pb

145-146 °C (lit.)
145-146 °C

Solubilité

water: soluble 198 g/L at 20 °C

Densité

0.970 g/mL at 25 °C (lit.)

Groupe fonctionnel

ester
ether

Chaîne SMILES 

COCC(C)OC(C)=O

InChI

1S/C6H12O3/c1-5(4-8-3)9-6(2)7/h5H,4H2,1-3H3

Clé InChI

LLHKCFNBLRBOGN-UHFFFAOYSA-N

Informations sur le gène

human ... AR(367) , IMPDH2(3615) , NR3C1(2908) , PGR(5241)

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Description générale

Propylene glycol monomethyl ether acetate (PGMEA) is a photoresist solvent.[1] Its degradation by microorganisms in different soil types has been investigated.[2] An oral reference dose (RfD) value of PGMEA has been obtained from inhalation studies.[3] The solubility of (5-alkylsulfonyloxyimino-5H-thiophen-2-ylidene)-2-methylphenyl-acetonitriles in PGMEA has been analyzed.[4]

Application

Propylene glycol monomethyl ether acetate has been used in the development of fluidic channels to be incorporated in a poly(dimethylsiloxane) (PDMS)-based microfluidic device.[5]

Informations légales

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

Pictogrammes

Flame
GHS02

Mention d'avertissement

Warning

Mentions de danger

H226

Classification des risques

Flam. Liq. 3

Code de la classe de stockage

3 - Flammable liquids

Classe de danger pour l'eau (WGK)

WGK 2

Point d'éclair (°F)

113.9 °F - closed cup

Point d'éclair (°C)

45.5 °C - closed cup

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Certificats d'analyse (COA)

Lot/Batch Number
MKCW4920
MKCW4922
MKCW4923
SDBB0292
STBL3638

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Comparison of photoresist shelf life in PGMEA and CA solvent systems.
Nelson WC.
SPIE Proc., 2195 (1994)
Yug C Saraswat et al.
Journal of colloid and interface science, 564, 43-51 (2020-01-07)
Our ability to dictate the colloid geometry is intimately related to self-assembly. The synthesis of anisotropic colloidal particles is currently dominated by wet chemistry and lithographic techniques. The wet chemical synthesis offers limited particle geometries at bulk quantities. Lithographic techniques
Christian Bleilevens et al.
Scientific reports, 8(1), 8031-8031 (2018-05-26)
Extracorporeal lung assist technology is one of the last options in critical care medicine to treat patients suffering from severe oxygenation and decarboxylation disorders. Platelet activation along with the consequent thrombus formation is a potentially life-threatening complication of this technique.
Nasim Annabi et al.
Lab on a chip, 13(18), 3569-3577 (2013-06-04)
The research areas of tissue engineering and drug development have displayed increased interest in organ-on-a-chip studies, in which physiologically or pathologically relevant tissues can be engineered to test pharmaceutical candidates. Microfluidic technologies enable the control of the cellular microenvironment for
Chao Li et al.
Science advances, 6(16), eaay9919-eaay9919 (2020-06-05)
Recently, the functionality of under oil open microfluidics was expanded from droplet-based operations to include lateral flow in under oil aqueous channels. However, the resolution of the under oil fluidic channels reported so far is still far from comparable with
Afficher tous les articles scientifiques apparentés

Questions

1–2 of 2 Questions  

  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. 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/449/386/product-dating-information-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. 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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