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ChemicalBook >> CAS DataBase List >> 2,6-Dimethyl-4-heptanone

2,6-Dimethyl-4-heptanone

2,6-Dimethyl-4-heptanone price.
  • $16 - $3770
  • Product name: 2,6-Dimethyl-4-heptanone
  • CAS: 108-83-8
  • MF: C9H18O
  • MW: 142.24
  • EINECS:203-620-1
  • MDL Number:MFCD00008940
  • Synonyms:2,6-DIMETHYL-4-HEPTANONE;2,6-Dimethyl-4-heptanone, remainder mainly 4,6-dimethyl-2-heptanone;Diisobutyl ketone~Isovalerone;Dimethylheptanone;2 6-DIMETHYL-4-HEPTANONE 99+%;2,6-DIMETHYL-4-HEPTANONE, TECH., 80%;2,6-Dimethyl-4-Heptanone,Purified;2,6-Dimethyl-4-heptanone, remainder mainly 4,6-dimethyl-2-heptanone, tech., 80%
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  • AK Scientific
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Biosynth Carbosynth
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
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  • ManufacturerAK Scientific
  • Product number1756AA
  • Product description2,6-Dimethylheptan-4-one
  • Packaging1g
  • Price$62
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number1756AA
  • Product description2,6-Dimethylheptan-4-one
  • Packaging250g
  • Price$87
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL16015
  • Product description2,6-Dimethyl-4-heptanone, >90% (sum of 2,6-Dimethyl-4-heptanone & 4,6-Dimethyl-2-heptanone)
  • Packaging500ml
  • Price$25.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL16015
  • Product description2,6-Dimethyl-4-heptanone, >90% (sum of 2,6-Dimethyl-4-heptanone & 4,6-Dimethyl-2-heptanone)
  • Packaging2500ml
  • Price$73.5
  • Updated2024-03-01
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberFFG0002651
  • Product description2,6-DIMETHYL-4-HEPTANONE 95.00%
  • Packaging5G
  • Price$889.35
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberFFG0002651
  • Product description2,6-DIMETHYL-4-HEPTANONE 95.00%
  • Packaging50G
  • Price$2858.63
  • Updated2021-12-16
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  • ManufacturerBiosynth Carbosynth
  • Product numberFD44642
  • Product descriptionDiisobutyl ketone
  • Packaging100g
  • Price$40
  • Updated2021-12-16
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  • ManufacturerBiosynth Carbosynth
  • Product numberFD44642
  • Product descriptionDiisobutyl ketone
  • Packaging250g
  • Price$60
  • Updated2021-12-16
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  • ManufacturerBiosynth Carbosynth
  • Product numberFD44642
  • Product descriptionDiisobutyl ketone
  • Packaging500g
  • Price$85
  • Updated2021-12-16
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  • ManufacturerBiosynth Carbosynth
  • Product numberFD44642
  • Product descriptionDiisobutyl ketone
  • Packaging1kg
  • Price$153
  • Updated2021-12-16
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  • ManufacturerBiosynth Carbosynth
  • Product numberFD44642
  • Product descriptionDiisobutyl ketone
  • Packaging2Kg
  • Price$280
  • Updated2021-12-16
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  • ManufacturerSigma-Aldrich
  • Product number8.18831
  • Product descriptionDiisobutyl ketone for synthesis
  • Packaging100mL
  • Price$23
  • Updated2023-06-20
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  • ManufacturerSigma-Aldrich
  • Product numberW353701
  • Product description2,6-Dimethyl-4-heptanone ≥99%
  • Packagingsample
  • Price$56.2
  • Updated2024-03-01
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  • ManufacturerSigma-Aldrich
  • Product number8.18831
  • Product descriptionDiisobutyl ketone for synthesis
  • Packaging1L
  • Price$65.3
  • Updated2024-03-01
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  • ManufacturerSigma-Aldrich
  • Product number537691
  • Product description2,6-Dimethyl-4-heptanone technical grade
  • Packaging1l
  • Price$67.6
  • Updated2024-03-01
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  • ManufacturerSigma-Aldrich
  • Product number537691
  • Product description2,6-Dimethyl-4-heptanone technical grade
  • Packaging4l
  • Price$117
  • Updated2024-03-01
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Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 1756AA 2,6-Dimethylheptan-4-one 1g $62 2021-12-16 Buy
AK Scientific 1756AA 2,6-Dimethylheptan-4-one 250g $87 2021-12-16 Buy
Alfa Aesar L16015 2,6-Dimethyl-4-heptanone, >90% (sum of 2,6-Dimethyl-4-heptanone & 4,6-Dimethyl-2-heptanone) 500ml $25.65 2024-03-01 Buy
Alfa Aesar L16015 2,6-Dimethyl-4-heptanone, >90% (sum of 2,6-Dimethyl-4-heptanone & 4,6-Dimethyl-2-heptanone) 2500ml $73.5 2024-03-01 Buy
American Custom Chemicals Corporation FFG0002651 2,6-DIMETHYL-4-HEPTANONE 95.00% 5G $889.35 2021-12-16 Buy
American Custom Chemicals Corporation FFG0002651 2,6-DIMETHYL-4-HEPTANONE 95.00% 50G $2858.63 2021-12-16 Buy
Biosynth Carbosynth FD44642 Diisobutyl ketone 100g $40 2021-12-16 Buy
Biosynth Carbosynth FD44642 Diisobutyl ketone 250g $60 2021-12-16 Buy
Biosynth Carbosynth FD44642 Diisobutyl ketone 500g $85 2021-12-16 Buy
Biosynth Carbosynth FD44642 Diisobutyl ketone 1kg $153 2021-12-16 Buy
Biosynth Carbosynth FD44642 Diisobutyl ketone 2Kg $280 2021-12-16 Buy
Sigma-Aldrich 8.18831 Diisobutyl ketone for synthesis 100mL $23 2023-06-20 Buy
Sigma-Aldrich W353701 2,6-Dimethyl-4-heptanone ≥99% sample $56.2 2024-03-01 Buy
Sigma-Aldrich 8.18831 Diisobutyl ketone for synthesis 1L $65.3 2024-03-01 Buy
Sigma-Aldrich 537691 2,6-Dimethyl-4-heptanone technical grade 1l $67.6 2024-03-01 Buy
Sigma-Aldrich 537691 2,6-Dimethyl-4-heptanone technical grade 4l $117 2024-03-01 Buy

Properties

Melting point :-46 °C
Boiling point :165-170 °C(lit.)
Density :0.808 g/mL at 25 °C(lit.)
vapor density :4.9 (vs air)
vapor pressure :1.7 mm Hg ( 20 °C)
refractive index :n20/D 1.412(lit.)
FEMA :3537 | 2,6-DIMETHYL-4-HEPTANONE
Flash point :120 °F
storage temp. :Store below +30°C.
solubility :Miscible with ethanol, ether, carbon tetrachloride, chloroform, benzene and most organic liquids.
form :Liquid
Specific Gravity :0.810 (20/4℃)
color :Clear colorless to slightly yellow
Odor :Sweet Pineapple-Banana-like fruity taste, but with a somewhat harsh chemical note.
Odor Type :green
explosive limit :0.8-6.2%, 100°F
Water Solubility :0.05 g/100 mL
JECFA Number :302
BRN :1743163
Henry's Law Constant :6.36(x 10-4 atm?m3/mol) at 20 °C (approximate - calculated from water solubility and vapor pressure)
Exposure limits :TLV-TWA 150 mg/m3 (25 ppm); IDLH 1000 ppm.
Dielectric constant :9.9100000000000001
Stability :Stable. Flammable. Incompatible with strong oxidizing agents.
LogP :3.71 at 20℃
CAS DataBase Reference :108-83-8(CAS DataBase Reference)
NIST Chemistry Reference :4-Heptanone, 2,6-dimethyl-(108-83-8)
EPA Substance Registry System :Diisobutyl ketone (108-83-8)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
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
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P240 Ground/bond container and receiving equipment.
P241 Use explosion-proof electrical/ventilating/lighting/…/equipment.
P242 Use only non-sparking tools.
P243 Take precautionary measures against static discharge.

Description

2, 6-Dimethyl-4-heptanone, also known as diisobutyl ketone, belongs to the family of ketones, being a flavoring ingredient. It can also be used as the extraction solvent for the determination of ten trace metals (V, Cr, Fe, Co, Ni, Cu, Zn, Mo, Cd, Pb) in aqueous samples with plasma atomic emission spectrometry. Similar logic can also be applied to the measurement of phosphorus using 2, 6-dimethyl-4-heptanone as the extraction agent. It is also an important organic solvent widely used as industrial intermediates.

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