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Sigma-Aldrich

Trimethylolpropane diallyl ether

90%

Sinonimo/i:

2,2-Bis(allyloxymethyl)-1-butanol

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250 ML
57,50 €
1 L
121,00 €

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Cambia visualizzazione
250 ML
57,50 €
1 L
121,00 €

About This Item

Formula condensata:
C2H5C(CH2OCH2CH=CH2)2CH2OH
Numero CAS:
Peso molecolare:
214.30
Numero CE:
Numero MDL:
Codice UNSPSC:
12162002
ID PubChem:
NACRES:
NA.23

57,50 €


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Livello qualitativo

Saggio

90%

Stato

liquid

Indice di rifrazione

n20/D 1.458 (lit.)

P. ebollizione

135 °C/13 mmHg (lit.)

Densità

0.955 g/mL at 25 °C (lit.)

Stringa SMILE

CCC(CO)(COCC=C)COCC=C

InChI

1S/C12H22O3/c1-4-7-14-10-12(6-3,9-13)11-15-8-5-2/h4-5,13H,1-2,6-11H2,3H3
BDKDHWOPFRTWPP-UHFFFAOYSA-N

Descrizione generale

Trimethylolpropane diallyl ether (TMPAE) is an unsaturated allyl ether that can be synthesized by Williamson esterification reaction in the presence of trimethylolpropane, sodium hydroxide, and allyl chloride as starting materials.[1][2]

Applicazioni

TMPAE can be used in the synthesis of isophorone diisocyanate (IPDI) based tetracene monomers which can further be used in the formation of polymer dispersed liquid crystals.[3] It can also be used in the synthesis of allyl ether based dendrimers that find potential usage in coatings.[4]

Altre note

remainder monoethers and triethers

Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

244.4 °F - closed cup

Punto d’infiammabilità (°C)

118 °C - closed cup

Dispositivi di protezione individuale

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


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Certificati d'analisi (COA)

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Optimization of Synthetical Technology for Trimethylolpropane Diallyl Ether by Response Surface Method
ZHANG JT, et al.
Shanghai Kou Qiang yi Xue = Shanghai Journal of Stomatology, 2(25), 7671-7678 (2010)
Synthesis and thiol-ene photopolymerization of allyl-ether functionalized dendrimers
Nilsson C, et al.
Journal of Polymer Science Part A: Polymer Chemistry, 46(4), 1339-1348 (2008)
Thermal and Mechanical Properties of Cross-Linked Photopolymers Based on Multifunctional Thiol- Urethane Ene Monomers
Senyurt AF, et al.
Macromolecules, 40(9), 3174-3182 (2007)
Visible light induced polymerization of maleimide-vinyl and maleimide-allyl ether based systems
Burget D, et al.
Polymer, 44(25), 7671-7678 (2003)

Domande

1–2 di 2 domande  
  1. How can I determine the shelf life / expiration / retest date of this product?

    1 risposta
    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

      Utile?

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

    1 risposta
    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

      Utile?

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