Product No. 537691 is required to have a purity greater than 90%, and Product No. 109991 need only have a purity of around 80%. Aside from the purity specification, all other specifications are the same.
537691
2,6-Dimethyl-4-heptanone
technical grade
Sinonimo/i:
Diisobutyl ketone, Isovalerone
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1 L
59,10 €
4 L
191,00 €
18 L
375,00 €
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Cambia visualizzazione
1 L
59,10 €
4 L
191,00 €
18 L
375,00 €
About This Item
Formula condensata:
(CH3)2CHCH2COCH2CH(CH3)2
Numero CAS:
Peso molecolare:
142.24
Beilstein:
1743163
Numero MDL:
Codice UNSPSC:
12352100
ID PubChem:
NACRES:
NA.22
Prodotti consigliati
Grado
technical grade
Livello qualitativo
Densità del vapore
4.9 (vs air)
Tensione di vapore
1.7 mmHg ( 20 °C)
Temp. autoaccensione
745 °F
Composizione
- 2,6-Dimethyl-4-heptanone (main component)
- 4,6-Dimethyl-2-heptanone (secondary component)
- 3,3,5-Trimethylcyclohexanone (minor component)
Limite di esplosione
0.8-6.2 %, 100 °F
Indice di rifrazione
n20/D 1.412 (lit.)
P. ebollizione
165-170 °C (lit.)
Densità
0.808 g/mL at 25 °C (lit.)
Gruppo funzionale
ketone
Stringa SMILE
CC(C)CC(=O)CC(C)C
InChI
1S/C9H18O/c1-7(2)5-9(10)6-8(3)4/h7-8H,5-6H2,1-4H3
PTTPXKJBFFKCEK-UHFFFAOYSA-N
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Categorie correlate
Descrizione generale
2,6-Dimethyl-4-heptanone (di-i-butyl ketone) is widely employed as an industrial solvent.[1] It undergoes gas-phase reaction with the OH radical in the presence of NOx to afford acetone and 2-methylpropanal.[2] 2,6-Dimethyl-4-heptanone is formed as a product during the thermal degradation of Yttrium(III) isovalerate Y.[3]
Applicazioni
2,6-Dimethyl-4-heptanone may be employed as a diluent for the isolation of pentanedioic acid by using Amberlite LA-2.[4]
Avvertenze
Warning
Indicazioni di pericolo
Consigli di prudenza
Classi di pericolo
Flam. Liq. 3 - STOT SE 3
Organi bersaglio
Respiratory system
Codice della classe di stoccaggio
3 - Flammable liquids
Classe di pericolosità dell'acqua (WGK)
WGK 3
Punto d’infiammabilità (°F)
120.2 °F - closed cup
Punto d’infiammabilità (°C)
49 °C - closed cup
Dispositivi di protezione individuale
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
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I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.
Thermal decomposition of Yttrium (III) isovalerate in argon.
Grivel JC, et al.
Journal of Analytical and Applied Pyrolysis (2016)
The Vapor Pressures and Some Other Properties of Di-i-butyl Ketone and Di-i-butylcarbinol.
Stross FH, et al.
Journal of the American Chemical Society, 69(7), 1629- 1630 (1947)
Products of the gas-phase OH radical-initiated reactions of 4-methyl-2-pentanone and 2, 6-dimethyl-4-heptanone.
Atkinson R and Aschmann SM.
International Journal of Chemical Kinetics, 27(3), 261-275 (1993)
Extractive Separation of Pentanedioic Acid by Amberlite LA-2 in Various Solvents.
Uslu H, et al.
Journal of Chemical and Engineering Data (2016)
D E Dodd et al.
Toxicology and industrial health, 3(4), 443-457 (1987-12-01)
Four groups, each consisting of 10 male and 10 female Fischer-344 rats, were exposed 6 h/day, 5 days/week, for 9 days to diisobutyl ketone (DIBK) vapor at concentrations of 905, 300, 98, or 0 (control) ppm. An additional 10 rats/sex
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What is the difference between Product Nos. 537691 and 109991?
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What other names does 2,6-Dimethyl-4-heptanone (Product No. 537691) have?
1 risposta-
2,6-Dimethyl-4-heptanone is also called Diisobutyl ketone and Isovalerone.
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What is the Department of Transportation shipping information for this product?
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Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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