1166309

Dehydroacetic acid

United States Pharmacopeia (USP) Reference Standard

• Sinónimos: 2-Acetyl-5-hydroxy-3-oxo-4-hexenoic acid δ-lactone
• Fórmula empírica (notación de Hill): C₈H₈O₄
• Número de CAS: 520-45-6
• Peso molecular: 168.15
• Beilstein/REAXYS Number: 6129
• MDL number: MFCD00066709
• UNSPSC Code: 41116107
• PubChem Substance ID: 329749528
• NACRES: NA.24

Propiedades

• grade: pharmaceutical primary standard
• API family: dehydroacetic acid
• manufacturer/tradename: USP
• bp: 270 °C (lit.)
• mp: 111-113 °C (lit.)
• application(s): pharmaceutical (small molecule)
• format: neat
• SMILES string: CC(=O)C1C(=O)OC(C)=CC1=O
• InChI: 1S/C8H8O4/c1-4-3-6(10)7(5(2)9)8(11)12-4/h3,7H,1-2H3
• InChI key: PGRHXDWITVMQBC-UHFFFAOYSA-N

Descripción

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Dehydroacetic acid USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia.

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

Sales restrictions may apply.

Información de seguridad

• pictograms: GHS07
• signalword: Warning
• hcodes: H302
• pcodes: P264 - P270 - P301 + P312 - P501
• Hazard Classifications: Acute Tox. 4 Oral
• Storage Class: 13 - Non Combustible Solids
• wgk_germany: WGK 1
• flash_point_f: 314.6 °F
• flash_point_c: 157 °C