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  7. 1,8-Diazabicyclo[5.4.0]undec-7-ene, 98+%, Thermo Scientific Chemicals
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1,8-Diazabicyclo[5.4.0]undec-7-ene, 98+%, Thermo Scientific Chemicals

Product Code. 11499673
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Quantità:
25 g
100 g
500 g

Description

1,8-Diazabicyclo[5.4.0]undec-7-ene is used in organic synthesis as a catalyst, a complexing ligand, and a non-nucleophilic base. It is used as a protecting agent for the synthesis of cephalosporin and as a catalyst for polyurethane.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
1,8-Diazabicyclo[5.4.0]undec-7-ene is used in organic synthesis as a catalyst, a complexing ligand, and a non-nucleophilic base. It is used as a protecting agent for the synthesis of cephalosporin and as a catalyst for polyurethane.

Solubility
Miscible with water.

Notes
Incompatible with acids, strong oxidizing agents, acid anhydrides, acid chlorides and chloroformates.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 6674-22-2
Formula molecolare C9H16N2
Molecular Weight (g/mol) 152.241
Numero MDL MFCD00006930
InChI Key GQHTUMJGOHRCHB-UHFFFAOYSA-N
Sinonimo 1,8-diazabicyclo 5.4.0 undec-7-ene, 2,3,4,6,7,8,9,10-octahydropyrimido 1,2-a azepine, polycat dbu, dbu, unii-h1ilj6ibux, pyrimido 1,2-a azepine, 2,3,4,6,7,8,9,10-octahydro, 1,8-diazabicyclo 5.4.0-7-undecene, h1ilj6ibux, 1,8-diazabicyclo 5,4,0 undec-7-ene
PubChem CID 81184
IUPAC Name 2,3,4,6,7,8,9,10-octahydropyrimido[1,2-a]azepine
SMILES C1CCC2=NCCCN2CC1

Specifications

Materiale o nome chimico 1,8-Diazabicyclo[5.4.0]undec-7-ene
Punto di fusione -70°C
Densità 1.02
pH 12.8
Punti di ebollizione 261°C
Punto d'infiammabilità 116°C (240°F)
Odore Amine-like
Indice di rifrazione 1.522
Quantità 500 g
Numero UN UN3267
Beilstein 508906
Sensibilità Air Sensitive
Informazioni di solubilità Miscible with water.
Peso formulazione 152.24
Percent Purity 99%
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Safety and Handling

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Product Identifier
  • 1,8-Diazabicyclo[5.4.0]undec-7-ene
 Signal Word
  • Pericolo
 Hazard Category
  • Tossicità acuta Categoria 3
  • Lesione oculare grave/irritazione oculare Categoria 1
  • Corrosione/irritazione della pelle Categoria 1B
 Hazard Statement
  • H301-Tossico se ingerito.
  • H314-Provoca gravi ustioni cutanee e gravi lesioni oculari.
  • H318-Provoca gravi lesioni oculari.
 Precautionary Statement
  • P280-Indossare guanti/indumenti protettivi/Proteggere gli occhi/il viso.
  • P301+P330+P331-IN CASO DI INGESTIONE: sciacquare la bocca. NON provocare il vomito.
  • P303+P361+P353-IN CASO DI CONTATTO CON LA PELLE (o con i capelli): togliere immediatamente tutti gli indumenti contaminati. Sciacquare la pelle/fare una doccia.
  • P305+P351+P338-IN CASO DI CONTATTO CON GLI OCCHI: sciacquare accuratamente per parecchi minuti. Togliere le eventuali lenti a contatto se è agevole farlo. Continuare a sciacquare.
  • P310-Contattare immediatamente un CENTRO ANTIVELENI/un medico .
 Supplemental information
  • MIXTURE LIST-Contiene: 1,8-Diazabicyclo[5.4.0]undec-7-ene

RUO – Research Use Only

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