Testing Information

Testing Status of Agents at NTP

CAS Registry Number: 4418-26-2

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http://ntp.niehs.nih.gov/go/21659

Selected information from two of the National Library of Medicine's databases: ChemIDPlus1 and HSDB2.

Names (NTP)

  • Sodium dehydroacetate
  • 2H-PYRAN-2,4(3H)-DIONE,3-ACETYL-6-METHYL-,ION(1-),SODIUM (9CI)

Structure

Chemical Structure for CAS Registry Number 4418-26-2 from NLM

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Chemical Properties2

Property Description
Color/Form
  • None found
Odor
  • None found
Taste
  • None found
Boiling Point
  • None found
Melting Point
  • None found
Molecular Weight
  • 190.14
Corrosivity
  • None found
Critical Temperature & Pressure
  • None found
Density/Specific Gravity
  • None found
Disassociation Constants
  • None found
Heat of Combustion
  • None found
Heat of Vaporization
  • None found
log P (octanol-water)
  • None found
pH
  • None found
Solubilities
  • None found
Spectral Properties
  • None found
Surface Tension
  • None found
Vapor Density
  • None found
Vapor Pressure
  • None found
Relative Evaporation Rate
  • None found
Viscosity
  • None found
Other Properties
  • TASTELESS WHITE POWDER; SOL (WT/WT @ 25 DEG C): ETHER LESS THAN 0.1%, CCL4 LESS THAN 0.1%, BENZENE LESS THAN 0.1%, ACETONE 0.2%, IN WATER 33%, PROPYLENE GLYCOL 48%, OLIVE OIL LESS THAN 0.1%, METHANOL 14%, USP ETHANOL 1%, N-HEPTANE LESS THAN 0.1%, GLYCEROL 15% /HYDRATE/
  • INSOL IN MOST ORGANIC SOLVENTS /HYDRATE/

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Uses2

  • IN ORGANIC SYNTH; AS PLASTICIZER; AS FUNGICIDE & BACTERICIDE; IN ANTIENZYME TOOTHPASTES /SODIUM DEHYDROACETIC HYDRATE/
  • IN PHARMACEUTICALS; PRESERVATIVE IN FOOD; MOLD INHIBITOR FOR STRAWBERRIES & SIMILAR FRUITS /HYDRATE/
  • PRESERVATIVE IN COSMETIC PRODUCTS; FUNGICIDE FOR POSTHARVEST MOLDS ON STRAWBERRIES & SQUASH; PRESERVATIVE IN FOOD-PACKAGING ADHESIVES **PEER REVIEWED**
  • SODIUM DEHYDROACETATE IS A PESTICIDE CONTROLLING SLUGS, ANTS, & MITES ON MANDARIN ORANGE TREES
  • In the control of centipedes

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Superlist Classes1

  • None found

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Notes (Sources: NTP,HSDB,RTECS,MESH)1

  • None found

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Other Registry Numbers1

  • 20330-10-3
  • 56172-68-0
  • 71756-27-9
  • 74240-24-7
  • 78891-90-4

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Synonyms (Sources: NTP, HSDB,RTECS,MESH)1

  • Dehydroacetic acid, sodium salt
  • DHA-S
  • DHA-sodium
  • DHN
  • Harven
  • 4-Hexenoic acid, 2-acetyl-5-hydroxy-3-oxo, delta-lactone, sodium derivative
  • HSDB 4236
  • 3-(1-Hydroxyethylidene)-6-methyl-2H-pyran-2,4(3H)-dione, sodium salt
  • Prevan
  • 2H-Pyran-2,4(3H)-dione, 3-acetyl-6-methyl-, ion(1-), sodium
  • 2H-Pyran-2,4(3H)-dione, 3-acetyl-6-methyl-, sodium salt
  • Sodium dehydroacetate

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Links to Additional Information1

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Footnotes

1 Source: the National Library of Medicine's ChemIDPlus, 10/28/2007.

2 Source: the National Library of Medicine's Hazardous Substance Database, 10/28/2007.

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Web page last updated on May 14, 2008