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5-METHYL-2-HEPTEN-4-ONE

5-METHYL-2-HEPTEN-4-ONE
5-METHYL-2-HEPTEN-4-ONE structure
CAS No.
81925-81-7
Chemical Name:
5-METHYL-2-HEPTEN-4-ONE
Synonyms
FEMA 3761;FILBERTONE;Hazelnut ketone;5-METHYL-2-HEPT-4-ONE;5-methyl-2-hepten-4-on;5-Methylhept-2-en-4-one;5-METHYL-2-HEPTEN-4-ONE;2-hepten-4-one,5-methyl-;5-Methyl-2-hepten-4-one,99%;5-Methyl-2-hepten-4-one solution
CBNumber:
CB0156208
Molecular Formula:
C8H14O
Formula Weight:
126.2
MOL File:
81925-81-7.mol

5-METHYL-2-HEPTEN-4-ONE Properties

Melting point:
-66.9°C (estimate)
Boiling point:
170 °C(lit.)
Density 
0.845 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.444(lit.)
FEMA 
3761 | 5-METHYL-2-HEPTEN-4-ONE
Flash point:
126 °F
JECFA Number
1133
CAS DataBase Reference
81925-81-7(CAS DataBase Reference)
EPA Substance Registry System
2-Hepten-4-one, 5-methyl-(81925-81-7)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Risk Statements  10
Safety Statements  16
RIDADR  UN 1993 3/PG 1
WGK Germany  3
TSCA  Yes
HazardClass  3
PackingGroup  III
Symbol(GHS):
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P240 Ground/bond container and receiving equipment.
P241 Use explosion-proof electrical/ventilating/lighting/…/equipment.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

5-METHYL-2-HEPTEN-4-ONE price More Price(9)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich W376108 5-Methyl-2-hepten-4-one, predominantly trans 98%, FG 81925-81-7 sample-k $40 2018-11-20 Buy
Sigma-Aldrich W376108 5-Methyl-2-hepten-4-one, predominantly trans 98%, FG 81925-81-7 1kg-k $2450 2018-11-20 Buy
Alfa Aesar B22335 5-Methyl-2-hepten-4-one, predominantly trans, 99% 81925-81-7 2g $47.4 2018-11-13 Buy
Alfa Aesar B22335 5-Methyl-2-hepten-4-one, predominantly trans, 99% 81925-81-7 10g $130 2018-11-13 Buy
Sigma-Aldrich W376109 5-Methyl-2-hepten-4-one solution natural, 10 wt. % in ethanol, FG 81925-81-7 25g-k $137 2018-11-23 Buy

5-METHYL-2-HEPTEN-4-ONE Chemical Properties,Uses,Production

5-METHYL-2-HEPTEN-4-ONE Preparation Products And Raw materials

Raw materials

Preparation Products


5-METHYL-2-HEPTEN-4-ONE Suppliers

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