3,5-Heptanedione

Modify Date: 2024-01-02 18:49:18

3,5-Heptanedione Structure
3,5-Heptanedione structure
Common Name 3,5-Heptanedione
CAS Number 7424-54-6 Molecular Weight 128.169
Density 0.9±0.1 g/cm3 Boiling Point 183.1±13.0 °C at 760 mmHg
Molecular Formula C7H12O2 Melting Point N/A
MSDS Chinese USA Flash Point 63.4±16.8 °C
Symbol GHS02
GHS02
Signal Word Warning

 Names

Name 3,5-Heptanedione
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.9±0.1 g/cm3
Boiling Point 183.1±13.0 °C at 760 mmHg
Molecular Formula C7H12O2
Molecular Weight 128.169
Flash Point 63.4±16.8 °C
Exact Mass 128.083725
PSA 34.14000
LogP 1.40
Vapour Pressure 0.8±0.3 mmHg at 25°C
Index of Refraction 1.414

 Safety Information

Symbol GHS02
GHS02
Signal Word Warning
Hazard Statements H226
Personal Protective Equipment Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S23-S24/25
RIDADR UN 1224 3/PG 3
WGK Germany 3
Packaging Group III
Hazard Class 3
HS Code 2914190090

 Synthetic Route

 Customs

HS Code 2914190090
Summary 2914190090 other acyclic ketones without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

 Articles2

More Articles
Scope and mechanism of enantioselective Michael additions of 1,3-dicarbonyl compounds to nitroalkenes catalyzed by nickel(II)-diamine complexes.

J. Am. Chem. Soc. 129 , 11583, (2007)

Readily prepared Ni(II)-bis[(R,R)-N,N'-dibenzylcyclohexane-1,2-diamine]Br(2) was shown to catalyze the Michael addition of 1,3-dicarbonyl compounds to nitroalkenes at room temperature in good yields w...

THE ANTIDIABETIC ACTIVITY OF 3,5-DIMETHYLPYRAZOLES.

J. Med. Chem. 7(1) , 102-5, (1964)

 Synonyms

MFCD00015186
Heptane-3,5-Dione
3,5-Heptanedione
Dipropionylmethane
EINECS 231-054-5
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