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D222208

Sigma-Aldrich

Dodecylamin

98%

Synonym(e):

1-Amino-dodecan, Laurylamin

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About This Item

Lineare Formel:
CH3(CH2)11NH2
CAS-Nummer:
124-22-1
Molekulargewicht:
185.35
Beilstein:
1633576
EG-Nummer:
204-690-6
MDL-Nummer:
MFCD00008154
UNSPSC-Code:
12352100
PubChem Substanz-ID:
24893662
NACRES:
NA.22
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Dampfdruck

64 mmHg ( 170 °C)

Qualitätsniveau

200

Assay

98%

Form

crystals

bp

247-249 °C (lit.)

mp (Schmelzpunkt)

27-29 °C (lit.)

Dichte

0.806 g/mL at 25 °C (lit.)

SMILES String

CCCCCCCCCCCCN

InChI

1S/C12H27N/c1-2-3-4-5-6-7-8-9-10-11-12-13/h2-13H2,1H3

InChIKey

JRBPAEWTRLWTQC-UHFFFAOYSA-N

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Anwendung

Dodecylamine (DDA) can be used:
  • As a modifier in the preparation of dodecylamine incorporated sodium montmorillonite. It is used as an adsorbent for hexavalent chromium.[1]
  • In the synthesis of DDA-poly(aspartic acid) as a biodegradable water-soluble polymeric material.[2]
  • As an organic surfactant in the synthesis of Sn(IV)-containing layered double hydroxide (LDHs), which can be further used as ion exchangers, absorbents, ion conductors, and catalysts.[3]
  • As a complexing, reducing and capping agent in the synthesis of pentagonal silver nanowires.[4]

Signalwort

Danger

Gefahreneinstufungen

Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Skin Corr. 1B - STOT RE 2 Oral - STOT SE 3

Zielorgane

Gastrointestinal tract,Liver,Immune system, Respiratory system

Lagerklassenschlüssel

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flammpunkt (°F)

239.0 °F - closed cup

Flammpunkt (°C)

115 °C - closed cup

Persönliche Schutzausrüstung

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
0000310946
0000310956
0000310951
0000284682
0000214327

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Die Dokumentenbibliothek aufrufen

Structure and catalytic properties of Sn-containing layered double hydroxides synthesized in the presence of dodecylsulfate and dodecylamine
Tong DS, et al.
Applied Clay Science, 48(4), 569-574 (2010)
Controllable synthesis of pentagonal silver nanowires via a simple alcohol-thermal method
You T, et al.
Materials Letters, 63(11), 920-922 (2009)
Potential application of dodecylamine modified sodium montmorillonite as an effective adsorbent for hexavalent chromium
Kumar ASK, et al.
Chemical Engineering Journal, 211, 396-405 (2012)
Zheng Xing et al.
Physical chemistry chemical physics : PCCP, 19(32), 21426-21435 (2017-08-02)
This work investigates the effect of atmosphere on pyrolysis of a polymer matrix (precursor) for directing its transformation towards more disordered graphene species and smaller graphitic nanograins. These two structural characteristics are crucial to the generation of nano-channels (NCs) pertinent
Natalia Casado et al.
Journal of agricultural and food chemistry, 67(3), 955-967 (2018-12-21)
A wormhole-like mesostructured silica was synthesized and modified with octadecylsilane (C18) groups. The resulting hybrid material (HMS-C18) was characterized and evaluated as sorbent for simultaneous extraction of 20 polyphenols from mixed fruit-vegetable juices and smoothies by dispersive solid-phase extraction (dSPE).
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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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