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Merck

412120

Sigma-Aldrich

Glycerolpropoxylat-(1PO/OH)-triacrylat

contains 300 ppm MEHQ as inhibitor

Synonym(e):

Glycerol propoxylate triacrylate, Propoxylated glycerin triacrylate, Propoxylated glyceryl triacrylate

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250 ML
CHF 85.80

CHF 85.80


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250 ML
CHF 85.80

About This Item

Lineare Formel:
[H2C=CHCO2[CH(CH3)CH2O]lCH2][H2C=CHCO2[CH(CH3)CH2O]m][H2C=CHCO2[CH(CH3)CH2O]nCH2][-CH]
CAS-Nummer:
MDL-Nummer:
UNSPSC-Code:
12162002
PubChem Substanz-ID:
NACRES:
NA.23

CHF 85.80


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Form

liquid

Qualitätsniveau

Mol-Gew.

average Mn ~428

Enthält

300 ppm MEHQ as inhibitor

Brechungsindex

n20/D 1.461 (lit.)

Dichte

1.064 g/mL at 25 °C (lit.)

SMILES String

OCCCO.OC(=O)C=C.OCC(O)CO

InChI

1S/C21H32O9/c1-4-19(22)28-13-7-10-25-16-18(27-12-9-15-30-21(24)6-3)17-26-11-8-14-29-20(23)5-2/h4-6,18H,1-3,7-17H2

InChIKey

DMQYPVOQAARSNF-UHFFFAOYSA-N

Piktogramme

Exclamation mark

Signalwort

Warning

H-Sätze

Gefahreneinstufungen

Eye Irrit. 2 - Skin Sens. 1

Lagerklassenschlüssel

10 - Combustible liquids

WGK

WGK 1

Flammpunkt (°F)

495.5 °F

Flammpunkt (°C)

257.5 °C

Persönliche Schutzausrüstung

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


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Questions

1–2 of 2 Questions  
  1. 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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  2. 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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