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123-19-3 - 4-Heptanone, 98% - Di-n-propyl ketone - B21222 - Alfa Aesar

B21222 4-Heptanone, 98%

CAS-Nummer
123-19-3
Synonyme
Di-n-propyl ketone

Größe Preis ($) Menge Verfügbarkeit
100ml 22,70
250ml 32,90
1000ml 128,00
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4-Heptanone, 98%

MDL
MFCD00009403
EINECS
204-608-9

Chemische Eigenschaften

Formel
C7H14O
Molmasse
114.19
Schmelzpunkt
-33°
Siedepunkt
143-144°
Flammpunkt
48°(118°F)
Dichte
0.818
Brechungsindex
1.4070
Löslichkeit
Miscible with alcohol, ligroin and ether. Immiscible with water.

Anwendungen

4-Heptanone is used as a solvent for nitrocellulose as well as in organic synthesis. It is involved in the preparation of flavorings. It is used as an intermediate in the synthesis of active pharmaceutical ingredients. Further, it is used in paints and coatings.

Bemerkungen

Incompatible with strong oxidizing agents, strong bases and strong reducing agents.

Literaturverweise

Cripwell, J. T.; Schwarz, C. E.; Burger, A. J. Vapor-Liquid Equilibria Measurements for the Nine n-Alkane/Ketone Pairs Comprising 2-, 3-, and 4-Heptanone with n-Octane, n-Nonane, and n-Decane. J. Chem. Eng. Data 2015, 60 (3), 602-611.

Chen, M.; Pan, Y.; Kwong, H. K.; Zeng, R. J.; Lau, K. C.; Lau, T. C. Catalytic oxidation of alkanes by a (salen)osmium(VI) nitrido complex using H2O2 as the terminal oxidant. Chem. Commun. 2015, 51 (71), 13686-13689.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H226-H332

Flammable liquid and vapour. Harmful if inhaled.

Sicherheitshinweise: P210-P261-P280-P240-P241-P303+P361+P353-P304+P340-P312-P403+P235-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. Ground/bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting/ equipment. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Call a POISON CENTER or doctor/physician if you feel unwell. Store in a well-ventilated place. Keep cool. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,3345
Beilstein
1699049
Gefahrenklasse
3
Verpackungsgruppe
III
Harmonized Tariff Code
2914.19
TSCA
Yes
RTECS
MJ5600000

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