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  8. 4-Methoxy-3-buten-2-one, 90%, tech.

4-Methoxy-3-buten-2-one, 90%, tech.

Product Code. 10103590 Shop All Thermo Scientific Chemicals Products
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50mL
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Product Code. 10103590 Supplier Thermo Scientific Acros Supplier No. 153390500
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Estimated Shipment: 07-08-2026
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Beschreibung

CAS: 4652-27-1 | C5H8O2 | 100.12 g/mol

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

TRUSTED_SUSTAINABILITY

Chemische Identifikatoren

CAS 4652-27-1
Molecular Formula C5H8O2
Molecular Weight (g/mol) 100.12
MDL Number MFCD00008778,MFCD00008778,MFCD00008778
InChI Key VLLHEPHWWIDUSS-ARJAWSKDSA-N
Synonym z-4-methoxybut-3-en-2-one, 3z-4-methoxybut-3-en-2-one, 3-buten-2-one, 4-methoxy-, 3z, z-4-methoxy-3-butene-2-one
PubChem CID 643837
IUPAC Name (Z)-4-methoxybut-3-en-2-one
SMILES CO\C=C/C(C)=O

Spezifikation

CAS Min % 88.0
CAS Max % 100.0
Color Yellow
Density 0.9800g/mL
Boiling Point 200°C
Flash Point 63°C
Infrared Spectrum Authentic
Assay Percent Range 88% min. (GC)
Packaging Glass bottle
Linear Formula CH3OCH=CHCOCH3
Refractive Index 1.4650 to 1.469
Quantity 50 mL
Beilstein 01, IV, 4080
Fieser 10,258
Specific Gravity 0.98
Solubility Information Solubility in water: insoluble
Formula Weight 100.12
Percent Purity 90%
Grade Technical
Physical Form Liquid
Chemical Name or Material 4-Methoxy-3-buten-2-one, tech., 90%
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Sicherheit und Handhabung

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Produktidentifikator
  • 4-Methoxy-3-buten-2-one
 Signalwort
  • Warning
 Gefahrenkategorie
  • Acute toxicity Category 4
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Gefahrenhinweis
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
  • H312-Harmful in contact with skin.
  • H332-Harmful if inhaled.
  • H302-Harmful if swallowed.
 Sicherheitshinweis
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

RUO – Research Use Only

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