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H10401

Sigma-Aldrich

Hexamethyleneimine

99%

Sinônimo(s):

1-Azacycloheptane, Azepane, HMI, Perhydroazepine, Hexahydro-1H-azepine, Homopiperidine

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25 ML
R$ 156,00
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25 ML
R$ 156,00
100 ML
R$ 232,00
500 ML
R$ 442,00

About This Item

Fórmula empírica (Notação de Hill):
C6H13N
Número CAS:
Peso molecular:
99.17
Beilstein:
1084
Número CE:
Número MDL:
Código UNSPSC:
12352100
ID de substância PubChem:
NACRES:
NA.22

R$ 156,00


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pressão de vapor

7.4 mmHg ( 21.1 °C)

Nível de qualidade

Ensaio

99%

Formulário

liquid

índice de refração

n20/D 1.466 (lit.)

p.e.

138 °C/749 mmHg (lit.)

densidade

0.88 g/mL at 25 °C (lit.)

cadeia de caracteres SMILES

C1CCCNCC1

InChI

1S/C6H13N/c1-2-4-6-7-5-3-1/h7H,1-6H2

chave InChI

ZSIQJIWKELUFRJ-UHFFFAOYSA-N

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Aplicação

Hexamethyleneimine (HMI) can be used in the preparation of:
  • zeolitic catalysts such as MCM-22 and MCM-49[1][2][3]
  • SAPO-35, a molecular sieve[4][5]
  • various microporous aluminosilicates and titanosilicates[6][7][8]
  • organic-inorganic hybrid pervoskite[9]


It can also been used in the total synthesis of various natural products and bioactive molecules such as (−)-balanol, indole estrogens, derivatives of daunorubicin and (+)-cetiedil.[10][11][12][13]

Palavra indicadora

Danger

Frases de perigo

Classificações de perigo

Acute Tox. 2 Oral - Acute Tox. 3 Inhalation - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1C - STOT SE 3

Órgãos-alvo

Respiratory system

Código de classe de armazenamento

3 - Flammable liquids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

64.4 °F - closed cup

Ponto de fulgor (°C)

18 °C - closed cup

Equipamento de proteção individual

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


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Certificados de análise (COA)

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A novel titanosilicate with MWW structure. I. Hydrothermal synthesis, elimination of extra framework titanium, and characterizations.
Wu P, et al.
The Journal of Physical Chemistry B, 105(15), 2897-2905 (2001)
Direct Dual?Template Synthesis of MWW Zeolite Monolayers.
Margarit VJ, et al.
Angewandte Chemie (International Edition in English), 127(46), 13928-13932 (2015)
SAPO-35 Molecular Sieve: Synthesis, Characterization, and Adsorbate Interactions of Cu (II) in CuH? SAPO-35.
Prakash AM, et al.
Chemistry of Materials, 10(3), 932-941 (1998)
Efficiency of zeolite MCM-22 with different SiO2/Al2O3 molar ratios in gas phase glycerol dehydration to acrolein.
Carrico CS, et al.
Microporous and Mesoporous Materials : The Official Journal of the International Zeolite Association, 181, 74-82 (2013)
Formal total synthesis of (-)-balanol: Concise approach to the hexahydroazepine segment based on RCM.
Furstner A and Thiel OR
The Journal of Organic Chemistry, 65(6), 1738-1742 (2000)

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

      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

      Helpful?

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