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CAS Number: 1130-62-7
5-hydroxy-2-methyl-4H-chromen-4-one

Structure

 5-hydroxy-2-methyl-4H-chromen-4-one
Name: 5-hydroxy-2-methyl-4H-chromen-4-one
Synonyms:
General Information
Product Number: 1130627

CAS Number:
1130-62-7
Name:
5-hydroxy-2-methyl-4H-chromen-4-one

Chemical Formula: C10H8O3
Exact Mass: 176.05
Molecular Weight: 176.17
m/z: 176.05 (100.0%), 177.05 (11.0%), 178.05 (1.2%)
Elemental Analysis: C, 68.18; H, 4.58; O, 27.25

 

Thermal Properties Value Condition Note
Melting Point 92 °C   (1)CAS
Melting Point 92 °C Solv: ethanol (64-17-5); acetic acid (64-19-7) (2)CAS
Melting Point 82-84 °C   (3)CAS

Specification

98%
References
  1. (1) Rao, C. Ramachandra; Recueil des Travaux Chimiques des Pays-Bas et de la Belgique 1956, V75, P1321-6 CAPLUS
  2. (2) Limaye, Dattatraya Balkrishna; Rasayanam 1936, V1, P24-9 CAPLUS
  3. (3) Okombi, Sabrina; Chemical & Pharmaceutical Bulletin 2005, V53(11), P1460-1462 CAPLUS
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