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Crotonaldehyde, 99+%, AcroSeal™, Thermo Scientific Chemicals

Catalog No. AC427181000
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Quantity:
100 mL

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 4170-30-3
Molecular Weight (g/mol) 70.09
MDL Number MFCD00007003
Synonym crotonaldehyde, 2-butenal, crotylaldehyde, crotonal, 2e-but-2-enal, trans-crotonaldehyde, e-crotonaldehyde, crotonic aldehyde, 1-formylpropene, trans-2-butenal
PubChem CID 447466
ChEBI CHEBI:41607

Specifications

Melting Point -74.0°C
Density 0.8580g/mL
Boiling Point 101.0°C to 103.0°C
Flash Point 13°C
Infrared Spectrum Authentic
Assay Percent Range 99% min. (GC)
Packaging AcroSeal™ Glass bottle
Molecular Formula C4H6O
Linear Formula CH3CH=CHCHO
Refractive Index 1.4355 to 1.4375
Quantity 100 mL
Specific Gravity 0.858
Merck Index 15, 2587
Solubility Information Solubility in water: 150g/L (20°C). Other solubilities: miscible with alcohol,ether,benzene,toluene and,kerosene,miscible in all proportions with gasoline,solvent,very soluble in acetone
InChI Key MLUCVPSAIODCQM-NSCUHMNNSA-N
SMILES CC=CC=O
IUPAC Name (E)-but-2-enal
Viscosity 0.27 mPa.s (20°C)
Formula Weight 70.09
Percent Purity 99+%
Physical Form Liquid
Chemical Name or Material Crotonaldehyde
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Hazard Category GHS Signal Word: Danger
Hazard Statement GHS H Statement
Highly flammable liquid and vapor.
Toxic if swallowed.
Fatal in contact with skin.
Fatal if inhaled.
Causes skin irritation.
Causes serious eye damage.
Suspected of causing genetic defects.
Precautionary Statement GHS P Statement
Wear protective gloves/protective clothing/eye protection/face protection.
Immediately call a POISON CENTER or doctor/physician.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses,if pre
EINECSNumber 224-030-

RUO – Research Use Only

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