3-Methyl-1,2-cyclopentanedione 765-70-8 99% purity
3-Methyl-1,2-cyclopentanedione Basic information
Product Name: 3-Methyl-1,2-cyclopentanedione
Synonyms: 3-Methyl-1,2-cyclopentadione;3-Methylcyclopenta-1,2-dione;3-Methyl-1,2-cyclopentanedione,99%;3-Methyl-1,2-cyclopentanedione, 99% 10GR;3-Methyl-1,2-cyclopentanedione, 99% 50GR;Methylcyclopentane-1,2-;3-Methyl-1,2-cyclopentanedione 99%;2-Cyclopentanedione,3-methyl-1
CAS: 765-70-8
MF: C6H8O2
MW: 112.13
EINECS: 212-154-8
Product Categories:
Mol File: 765-70-8.mol
3-Methyl-1,2-cyclopentanedione Chemical Properties
Melting point 104-108 °C(lit.)
Boiling point 170.05°C (rough estimate)
density 1.0795 (rough estimate)
FEMA 2700 | METHYLCYCLOPENTENOLONE
refractive index 1.4550 (estimate)
Fp 100 °C
storage temp. Store below +30°C.
form Powder
color White to off-white
Water Solubility soluble
λmax 259nm(EtOH)(lit.)
JECFA Number 418
BRN 2076520
CAS DataBase Reference 765-70-8(CAS DataBase Reference)
NIST Chemistry Reference 1,2-Cyclopentanedione, 3-methyl-(765-70-8)
EPA Substance Registry System 1,2-Cyclopentanedione, 3-methyl- (765-70-8)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38-43
Safety Statements 22-24/25-36/37-26-36
WGK Germany 3
TSCA Yes
HS Code 29142900
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