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  8. Butyraldehyde, 98+%

Butyraldehyde, 98+%

Produktkod. 11453777
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Produktkod. 11453777 Leverantör Thermo Scientific Alfa Aesar Leverantörsnummer A18243.0F
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Description

CAS: 123-72-8 | C4H8O | 72.11 g/mol

Butyraldehyde is used as an intermediate in the production of synthetic resins, rubber accelerators, tanning auxiliaries, perfumes, flavors, plasticizers and high molecular weight polymers. It acts as a chemical intermediate to prepare other chemicals such as 2-ethylhexanol, n-butanol, polyvinyl butyral (PVB), n-butyric acid and pharmaceuticals.

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
Butyraldehyde is used as an intermediate in the production of synthetic resins, rubber accelerators, tanning auxiliaries, perfumes, flavors, plasticizers and high molecular weight polymers. It acts as a chemical intermediate to prepare other chemicals such as 2-ethylhexanol, n-butanol, polyvinyl butyral (PVB), n-butyric acid and pharmaceuticals.

Solubility
Miscible with water, ethanol, ether, ethyl acetate, acetone and toluene.

Notes
Air sensitive. Store in cool place. Incompatible with oxidizing agents, reducing agents, strong bases and acids.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 123-72-8
Molekylformel C4H8O
Molekylvikt (g/mol) 72.11
MDL-nummer MFCD00007023
InChI-nyckel ZTQSAGDEMFDKMZ-UHFFFAOYSA-N
Synonym butyraldehyde, n-butyraldehyde, butyral, 1-butanal, butyric aldehyde, butanaldehyde, butaldehyde, butalyde, butal, n-butanal
PubChem CID 261
ChEBI CHEBI:15743
IUPAC-namn butanal
LEDER CCCC=O

Specifications

Kemiskt namn eller material Butyraldehyde
Smältpunkt -99°C
Densitet 0.8
Kokpunkt 75°C to 76°C
Flampunkt −11°C (12°F)
Odör Pungent
Linjär formel CH3CH2CH2CHO
Brytningsindex 1.38
Kvantitet 2500 mL
UN-nummer UN1129
Beilstein 506061
Känslighet Air Sensitive
Merck Index 14,1591
Löslighetsinformation Miscible with water,ethanol,ether,ethyl acetate,acetone and toluene.
Formel vikt 72.11
Procent renhet ≥98%
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Safety and Handling

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Signal Word
  • Fara
 Hazard Category
  • Allvarlig ögonskada/ögonirritation Kategorija 2
  • Brandfarlig vätska Kategorija 2
 Hazard Statement
  • H225-Mycket brandfarlig vätska och ånga.
  • H319-Orsakar allvarlig ögonirritation.
 Precautionary Statement
  • P210-Får inte utsättas för värme, heta ytor, gnistor, öppen låga eller andra antändningskällor. Rökning förbjuden.
  • P280-Använd skyddshandskar/skyddskläder/ögonskydd/ansiktsskydd.
  • P302+P352-VID HUDKONTAKT: Tvätta med mycket vatten/.
  • P304+P340-VID INANDNING: Flytta personen till frisk luft och se till att andningen underlättas.
  • P305+P351+P338-VID KONTAKT MED ÖGONEN: Skölj försiktigt med vatten i flera minuter. Ta ur eventuella kontaktlinser om det går lätt. Fortsätt att skölja.

RUO – Research Use Only

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