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D1009

Sigma-Aldrich

Dodecanedioic acid

99%

Sinonimo/i:

Decane-1,10-dicarboxylic acid

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100 G
26,90 €
500 G
73,80 €

26,90 €


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Cambia visualizzazione
100 G
26,90 €
500 G
73,80 €

About This Item

Formula condensata:
HOOC(CH2)10COOH
Numero CAS:
Peso molecolare:
230.30
Beilstein:
1782580
Numero CE:
Numero MDL:
Codice UNSPSC:
12352100
ID PubChem:
NACRES:
NA.22

26,90 €


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Tensione di vapore

21 mmHg ( 222 °C)

Saggio

99%

Stato

pellets

P. ebollizione

245 °C/10 mmHg (lit.)

Punto di fusione

127-129 °C (lit.)

Stringa SMILE

OC(=O)CCCCCCCCCCC(O)=O

InChI

1S/C12H22O4/c13-11(14)9-7-5-3-1-2-4-6-8-10-12(15)16/h1-10H2,(H,13,14)(H,15,16)
TVIDDXQYHWJXFK-UHFFFAOYSA-N

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Descrizione generale

Dodecanedioic acid (DDA) is a medium-chaindicarboxylic fatty acid commonly used in the production of polyamidenylon-6,12. This material is recognized for its resistance to heat andchemicals, making it suitable for various technical applications, such as heatand chemical-resistant sheaths.[1]

Applicazioni

Dodecanedioic acid can be used as a reactant in the:
  • Solvent-free synthesis of biobased polyester polyols by reacting with 1,4-pentanediol.[2]
  • Arylboronic acid-catalyzed direct condensation with ureas to synthesize N,N′-diacyl-2-imidazolidones.[3]
It can also be used as a catalyst for the allylation of benzoquinones to synthesize lapachol using allyl alcohols or acetates.[4]

Pittogrammi

Exclamation mark

Avvertenze

Warning

Indicazioni di pericolo

Classi di pericolo

Eye Irrit. 2

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

nwg

Punto d’infiammabilità (°F)

428.0 °F - closed cup

Punto d’infiammabilità (°C)

220 °C - closed cup

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves


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Certificati d'analisi (COA)

Lot/Batch Number

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  1. 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

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  2. 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?

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