CAS No.1540-34-7 3-ETHYL-2,4-PENTANEDIONE
CAS Number 1540-34-7 Molecular Formula C7H12O2 Molecular Weight 128.17 Purity 98% EINECS Number 216-272-0 Made in china
Categories:
Life Science Chemicals
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Product introduction
CAS No.1540-34-7 3-ETHYL-2,4-PENTANEDIONE
Synonyms:
3-Ethyl-4-hydroxy-3-penten-3-one;
3-Acetyl-2-pentanone;
2,4-Pentanedione,3-ethyl-;
Specification
|
ITEMS |
SPECIFICATION |
|
CAS Number |
1540-34-7 |
|
Molecular Formula |
C7H12O2 |
|
Molecular Weight |
128.17 |
|
Purity |
98% |
|
EINECS Number |
216-272-0 |
|
Boiling Point |
80-81 °C20 mm Hg(lit.) |
|
Density |
0.953 g/mL at 25 °C(lit.) |
|
pKa |
pK1:11.34 (25°C) |
|
Melting Point |
26.25°C (estimated) |
|
Refractive Index |
n₂₀/D 1.442 (lAit.) |
|
Flash Point |
152°F (≈66.67°C) |
|
Physical State |
Transparent liquid |
|
Color |
Pale yellow to yellow to orange |
Package, and transportation
Package:1g;5g;10g;25g;100g;500g;1kg;5kg
Transportation:by courier/ by air/by sea

Key words:
CAS No.1540-34-7
3-ETHYL-2,4-PENTANEDIONE
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