4-HYDROXY-5-METHYL-4-CYCLOPENTENE-1 3-

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Names

[ CAS No. ]:
179990-31-9

[ Name ]:
4-HYDROXY-5-METHYL-4-CYCLOPENTENE-1 3-

[Synonym ]:
4-Hydroxy-5-methyl-4-cyclopentene-1,3-dione monohydrate
MFCD00167311

Chemical & Physical Properties

[ Boiling Point ]:
362.7ºC at 760 mmHg

[ Melting Point ]:
76-78ºC(lit.)

[ Molecular Formula ]:
C6H8O4

[ Molecular Weight ]:
144.12500

[ Flash Point ]:
173.1ºC

[ Exact Mass ]:
144.04200

[ PSA ]:
63.60000

[ LogP ]:
0.29600

[ Vapour Pressure ]:
1E-06mmHg at 25°C

MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26

[ RIDADR ]:
NONH for all modes of transport


Related Compounds

  • 4-hydroxy-5-methyl-4-cyclopentene-1,3-dione
  • 4-HYDROXY-5-PHENYL-4-CYCLOPENTENE-1 3-
  • 4-Methoxy-5-methyl-4-cyclopentene-1,3-dione
  • 2,4-bis(hydroxymethyl)-6-methylphenol
  • 2-Thiazolecarboxylic acid,4-hydroxy-5-methyl-
  • 1,3-Benzenedicarboxylicacid, 4-hydroxy-5-methyl-