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  8. 3-Methyl-2-butenal, 97%

3-Methyl-2-butenal, 97%

Product Code. 10660893 Shop All Thermo Scientific Chemicals Products
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Product Code. 10660893 Supplier Thermo Scientific Acros Supplier No. 370180050
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Estimated Shipment: 29-07-2026
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Description

CAS: 107-86-8 | C5H8O | 84.12 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

Chemical Identifiers

CAS 107-86-8
Molecular Formula C5H8O
Molecular Weight (g/mol) 84.12
InChI Key SEPQTYODOKLVSB-UHFFFAOYSA-N
Synonym 3-methyl-2-butenal, prenal, 3-methylcrotonaldehyde, senecialdehyde, 3,3-dimethylacrolein, senecioaldehyde, 2-butenal, 3-methyl, beta,beta-dimethylacrolein, crotonaldehyde, 3-methyl, beta-methylcrotonaldehyde
PubChem CID 61020
ChEBI CHEBI:15825
IUPAC Name 3-methylbut-2-enal
SMILES CC(=CC=O)C

Especificaciones

CAS Min % 96.0
CAS Max % 100.0
Color Colorless to Yellow
Density 0.8800g/mL
Boiling Point 132.0°C to 133.0°C
Flash Point 33°C
Infrared Spectrum Authentic
Assay Percent Range 96% min. (GC)
Packaging Glass bottle
Linear Formula (CH3)2C=CHCHO
Refractive Index 1.4610 to 1.4630
Quantity 5 mL
Beilstein 01,IV,3464
Merck Index 15,8587
Specific Gravity 0.88
Solubility Information Solubility in water: soluble. Other solubilities: soluble in methanol,ethanol and ether
Formula Weight 84.12
Percent Purity 97%
Physical Form Liquid
Chemical Name or Material 3-Methyl-2-butenal
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Seguridad y manipulación

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Nombre del producto
  • 3-Methyl-2-butenal
 Palabra de advertencia
  • Danger
 Clasificación
  • Acute toxicity Category 3
  • Acute toxicity Category 4
  • Serious eye damage/eye irritation Category 1
  • Flammable liquid Category 3
  • Skin corrosion/irritation Category 1 B
  • Skin sensitiser Category 1
 Indicaciones de peligro
  • H226-Flammable liquid and vapour.
  • H302-Harmful if swallowed.
  • H314-Causes severe skin burns and eye damage.
  • H317-May cause an allergic skin reaction.
  • H318-Causes serious eye damage.
  • H331-Toxic if inhaled.
 Consejos de prudencia
  • P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P310-Immediately call a POISON CENTER/doctor/.
 Otros peligros
  • MIXTURE LIST-Contain: 3-Methyl-2-butenal

RUO – Research Use Only

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