2-Methyl-4-Heptanone Synthesis Essay

heptan-4-one, 2-methyl-
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      M0694 2-Methyl-4-heptanone >99.0%(GC)
2-methylheptan-4-one (Click)
IUPAC Name: 2-methylheptan-4-one
Std.InChI: InChI=1S/C8H16O/c1-4-5-8(9)6-7(2)3/h7H,4-6H2,1-3H3
InChI: InChI=1/C8H16O/c1-4-5-8(9)6-7(2)3/h7H,4-6H2,1-3H3
CAS Number: 626-33-5
ECHA EINECS - REACH Pre-Reg: 210-943-1
Nikkaji Web: J110.710K
MDL: MFCD00027143
XlogP3-AA: 2.00 (est)
Molecular Weight: 128.21472000
Formula: C8 H16 O
NMR Predictor: Predict (works with chrome or firefox)
Category: natural substances and extractives
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Appearance: colorless to pale yellow clear liquid (est)
Assay: 95.00 to 100.00 % 
Food Chemicals Codex Listed: No
Boiling Point: 155.00 °C. @ 760.00 mm Hg
Vapor Pressure: 2.444000 mm/Hg @ 25.00 °C. (est)
Flash Point: 112.00 °F. TCC ( 44.60 °C. ) (est)
logP (o/w): 2.350 (est)
Soluble in:
 water, 1371 mg/L @ 25 °C (est)
Insoluble in:
Preferred SDS: View
Hazards identification
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
Safety in Use Information:
Category: natural substances and extractives
Recommendation for 2-methyl-4-heptanone usage levels up to:
 not for fragrance use.
Recommendation for 2-methyl-4-heptanone flavor usage levels up to:
 not for flavor use.
Potential Blenders and core components note
Occurrence (nature, food, other): note
 not found in nature
isobutyl propyl ketone
 heptan-4-one, 2-methyl-
4-heptanone, 2-methyl-

Н-но… - Сьюзан запнулась, но тут же продолжила: - Я была уверена, что он блефует. Он действительно это сделал. - Да. Создатель последнего шифра, который никто никогда не взломает. Сьюзан долго молчала.


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