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D222208

Sigma-Aldrich

Dodecylamine

98%

Sinônimo(s):

1-Aminododecane, Laurylamine

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About This Item

Fórmula linear:
CH3(CH2)11NH2
Número CAS:
124-22-1
Peso molecular:
185.35
Beilstein:
1633576
Número CE:
204-690-6
Número MDL:
MFCD00008154
Código UNSPSC:
12352100
ID de substância PubChem:
24893662
NACRES:
NA.22
Preço e disponibilidade não estão disponíveis no momento.

pressão de vapor

64 mmHg ( 170 °C)

Nível de qualidade

200

Ensaio

98%

Formulário

crystals

p.e.

247-249 °C (lit.)

pf

27-29 °C (lit.)

densidade

0.806 g/mL at 25 °C (lit.)

cadeia de caracteres SMILES

CCCCCCCCCCCCN

InChI

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

chave InChI

JRBPAEWTRLWTQC-UHFFFAOYSA-N

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Aplicação

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]

Palavra indicadora

Danger

Frases de perigo

H304,H314,H335,H373,H410

Classificações de perigo

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

Órgãos-alvo

Gastrointestinal tract,Liver,Immune system, Respiratory system

Código de classe de armazenamento

8A - Combustible corrosive hazardous materials

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

239.0 °F - closed cup

Ponto de fulgor (°C)

115 °C - closed cup

Equipamento de proteção individual

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

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
0000310946
0000310951
0000310956
0000310946
0000310951

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230170

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Hexadecylamine for synthesis

Sigma-Aldrich

8.22203

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Didodecylamine ≥97.0% (GC)

Sigma-Aldrich

36784

Didodecylamine

Poly(isobutylene-alt-maleic anhydride) average Mw ~6,000, 12-200 mesh (85%)

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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)
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)
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).
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
Preparation and characterization of dodecylamine-modified poly (aspartic acid) as a biodegradable water-soluble polymeric material
Nakato T, et al.
Polymer Bull., 44(4), 385-391 (2000)
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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/449/386/product-dating-information-mk.pdf

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  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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