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E9706

Ethyl acrylate

contains 10-20 ppm MEHQ as inhibitor, 99%

Synonyma:

Acrylic acid ethyl ester

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Vám/Skladová položkaDostupnostCena
100 mL
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1 320,00 Kč
1 L
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1 730,00 Kč
2 L
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3 110,00 Kč
10 L
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9 440,00 Kč

O této položce

Lineární vzorec:
CH2=CHCOOC2H5
Číslo CAS:
Molekulová hmotnost:
100.12
UNSPSC Code:
12162002
NACRES:
NA.23
PubChem Substance ID:
EC Number:
205-438-8
Beilstein/REAXYS Number:
773866
MDL number:

1 320,00 Kč


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vapor density

3.5 (vs air)

Quality Segment

vapor pressure

31 mmHg ( 20 °C)

assay

99%

form

liquid

autoignition temp.

721 °F

contains

10-20 ppm MEHQ as inhibitor

expl. lim.

12.1 %

refractive index

n20/D 1.406 (lit.)

bp

99 °C (lit.)

mp

−71 °C (lit.)

density

0.918 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

CCOC(=O)C=C

InChI

1S/C5H8O2/c1-3-5(6)7-4-2/h3H,1,4H2,2H3

InChI key

JIGUQPWFLRLWPJ-UHFFFAOYSA-N

General description

It is an acrylic monomer. It may be prepared either by reacting acetylene with carbon monoxide and ethyl alcohol in the presence of nickel carbonyl and hydrogen chloride as catalysts, or by catalyzed esterification of acrylic acid with alcohol. It polymerizes readily under the influence of heat, light or other initiators.

Application

Used in the manufacture of a variety of polymers and copolymers. It is also used as an ingredient in latex paints., binders , caulks, lubricating oils, polishes, adhesives, fibers, plastics and other products.

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Tato položka
8.0083676130W241811
Ethyl acrylate analytical standard

Supelco

76130

Ethyl acrylate

assay

99%

assay

≥99% (GC)

assay

≥99.5% (GC)

assay

≥99.5%

density

0.918 g/mL at 25 °C (lit.)

density

0.92 g/cm3 at 20 °C

density

0.921 g/mL at 20 °C, 0.918 g/mL at 25 °C (lit.)

density

0.918 g/mL at 25 °C (lit.)

storage temp.

2-8°C

storage temp.

2-30°C

storage temp.

-

storage temp.

-

form

liquid

form

liquid

form

-

form

liquid

contains

10-20 ppm MEHQ as inhibitor

contains

-

contains

~0.002% hydroquinone monomethyl ether as stabilizer

contains

10-30 ppm MEHQ as stabilizer (synthetic)

bp

99 °C (lit.)

bp

100 °C/1013 hPa

bp

99 °C (lit.)

bp

99 °C (lit.)


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pictograms

FlameSkull and crossbones

signalword

Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

target_organs

Respiratory system

Skladovací třída

3 - Flammable liquids

wgk

WGK 2

flash_point_f

48.2 °F - closed cup

flash_point_c

9 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter



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Osvědčení o analýze (COA)

Lot/Batch Number

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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/418/501/product-dating-information-06-25-mk.pdf

      Helpful?

  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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