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30740 Aldrich

Dehydroacetic acid

≥98.0% (T)

Synonym: 2-Acetyl-5-hydroxy-3-oxo-4-hexenoic acid δ-lactone

  • CAS Number 520-45-6

  • Empirical Formula (Hill Notation) C8H8O4

  • Molecular Weight 168.15

  •  Beilstein Registry Number 6129

  •  EC Number 208-293-9

  •  MDL number MFCD00066709

  •  PubChem Substance ID 57648475

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Properties

Related Categories Building Blocks, C8, Carbonyl Compounds, Carboxylic Acids, Chemical Synthesis,
InChI Key   PGRHXDWITVMQBC-UHFFFAOYSA-N
assay   ≥98.0% (T)
bp   270 °C(lit.)
mp   111-113 °C(lit.)

Description

Packaging

100, 500 g in poly bottle

General description

Dehydroacetic acid is one of the food additives found in red wine and was determined by ultra-fast liquid chromatography-tandem quadrupole mass spectrometry (UFLC-MS/MS).

Price and Availability

Suggested Laboratory Gloves


Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.



Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
1
RTECS 
UP8050000
Flash Point(F) 
314.6 °F
Flash Point(C) 
157 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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