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2,6-Dimethyl-4-heptanone CAS 108-83-8

Name: 2,6-Dimethyl-4-heptanone CAS 108-83-8
Brand: Dideu
SKU: pr2311151371
Price: 9 USD
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CAS No.:

108-83-8

Grade:

Food Grade

Content:

99%

Port:

Shanghai

Brand:

Dideu

Packaging:

200KG/DRUM

Price valid (until):

2023-12-15

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Shaanxi Dideu Medichem Co. Ltd

Company Type:

Manufactory

Location:

China

Payment Terms:

TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

Average Lead Time:

7 days

Qualification:

Main Products:

Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst

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Product Description
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Inquiry History

Description

Shop 2,6-Dimethyl-4-heptanone CAS 108-83-8-Detailed Image 1

Our Reference Specification, for more details, pls contact us for COA, MSDS and certification:

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Item	Standard	Test Results
Identification	A.H-NMR:Comply with the structure	Complies
	B.LC-MS:Comply with the structure	Complies
	C.The IR spectrum of sample should be identical with that of reference standard.	Complies
	D.HPLC-ESI-MS	Complies
	The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.	Complies
Loss on drying	≤2.0%	0.19%
Heavy metals	≤10 ppm	<10ppm
Water	≤1.0%	0.10%
Sulphated ash	≤0.5% determined on 1.0 g.	0.01%
Residue on ignition	≤0.1%	0.03%
Related Substances	Unspecified impurities: for each impurity ≤0.10%	<0.10%
Related Substances	Total Impurity ≤0.5%	0.18%
Purity	≥99.0%	99.70%
Assay	99.0%~101.0% (anhydrous substance).	99.80%
Storage	Preserve in well-closed, light-resistant and airtight containers.	Complies

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Our normal packaging is 25kgs/Drum and 200kgs/Drum.
The packaging can be customized. the shipping term can be by sea, by air, and sample or small quantity can be shipped by DHL, FEDEX, EMS and TNT

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a) Free sample can be supplied.
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Why do you choose Dideu Industries as your partner?
A) High quality can be guaranteed. Dideu Industries since 1975 are reputed chemical manufacturer and are Certified by ISO 9001;2015 and have GMP certification.Free sample can be arranged before shipment and SGS,BV and other third party inspection company are accepted before loading.For regular customers, we accept L/C 180 Days, D/P,D/A payment term. If there is any quality problem after goods arrive. Dideu Industries will do fully payment refund.
B) Best price can be guaranteed. As Dideu Industries are integrated pharmaceuticals and chemicals producer, the production cost can be controlled and price will be definitely more competitive than China trading companies.
C) Professional enginners from Dideu Industries will give professional usage guide and services after sales.
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ECHEMI Editorial Reference

colourless liquid2, 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 widel
Diisobutyl ketone appears as a clear colorless liquid. Flash point 140°F. Less dense than water and insoluble in water. Vapors heavier than air.|Liquid|COLOURLESS LIQUID WITH CHARACTERISTIC ODOUR.|colourless, oily liquid with a fruity and sweet or menthol-like odour|Colorless liquid with a mild, sweet odor.
Diisobutyl ketone appears as a clear colorless liquid. Flash point 140°F. Less dense than water and insoluble in water. Vapors heavier than air.|2-Methyl-4-heptanone is a ketone.

Basic Info

Product Name:

Isobutyl ketone

Other Name:

4-Heptanone,2,6-dimethyl-;2,6-Dimethyl-4-heptanone;DIBK;Diisobutyl ketone;s-Diisopropylacetone;Isobutyl ketone;Isovalerone;DIBC;NSC 15136;NSC 406913;958635-42-2

CAS No.:

108-83-8

Molecular Formula:

C9H18O

InChIKeys:

InChIKey=PTTPXKJBFFKCEK-UHFFFAOYSA-N

Molecular Weight:

142.24

Exact Mass:

142.24

BRN:

1743163

EC Number:

203-620-1

UNII:

V52W30H1BU

ICSC Number:

0713

NSC Number:

406913|15136

UN Number:

1157

DSSTox ID:

DTXSID4025080

Color/Form:

WATER CLEAR LIQUID|Colorless oil|Colorless liquid

HScode:

29141990

Categories:

Synthetic Fragrances

Characteristics

PSA:

17.1

XLogP3:

2.56 (est)

Appearance:

Clear colorless to slightly yellow Liquid

Density:

0.8062 g/cm³ @ Temp: 20 °C

Melting Point:

-41.5 °C

Boiling Point:

168 °C

Flash Point:

120 °F

Refractive Index:

n 20/D 1.412(lit.)

Water Solubility:

H2O: 0.05 g/100 mL.Miscible with ethanol, ether, carbon tetrachloride, chloroform, benzene and most organic liquids.

Storage Conditions:

Flammables area

Vapor Pressure:

1.7 mm Hg ( 20 °C)

Vapor Density:

4.9 (vs air)

Toxicity:

Oral-rat LD50: 5750 mg/kg; Oral-Mouse LD50: 1416 mg/kg

Flammability characteristics:

combustible

Explosive limit:

0.8-6.2%, 100°F

Odor:

Peppermint odor

OH:

2.60e-11 cm3/molecule*sec

Henrys Law Constant:

Henry's Law constant = 1.17X10-4 atm-cu m/mol at 25 °C (est)

Experimental Properties:

Saturation concentration in air: 9.3 g/cu m at 20 °C; 17 g/cu m at 30 °C|Air pollution factors: 1 mg/cu m = 0.172 ppm, 1 ppm = 5.81 mg/cu m|May attack some forms of plastics|LOW VOLATILITY|For more Other Experimental Properties (Complete) data for DIISOBUTYL KETONE (9 total), please visit the HSDB record page.

Air and Water Reactions:

Flammable. Insoluble in water.

Reactive Group:

Ketones

Reactivity Alerts:

Highly Flammable

Reactivity Profile:

DIISOBUTYL KETONE may attack some plastics. It reacts with oxidizers. (NTP, 1992)

Autoignition Temperature:

745 °F (USCG, 1999)|745 °F (396 °C)|396 °C

Heat of Combustion:

-16,040 BTU/LB= -8,910 CAL/G= -373X10+5 J/KG

Ionization Potential:

9.04 eV

Flammable Limits:

Lower flammable limit: 0.8% by volume @ 200 °F (93 °C); Upper flammable limit: 7.1% by volume @ 200 °F (93 °C)|Class II Combustible Liquid: Fl.P. at or above 100°F and below 140°F.

Heat of Vaporization:

121 BTU/LB= 67 CAL/G= 2.8X10+5 J/KG

See More Isobutyl ketone Properties 

Hazard Identification

Classification of the substance or mixture

Flammable liquids, Category 3

Specific target organ toxicity â single exposure, Category 3

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H226 Flammable liquid and vapour H335 May cause respiratory irritation
Prevention	P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P233 Keep container tightly closed. P240 Ground and bond container and receiving equipment. P241 Use explosion-proof [electrical/ventilating/lighting/...] equipment. P242 Use non-sparking tools. P243 Take action to prevent static discharges. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P271 Use only outdoors or in a well-ventilated area.
Response	P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse affected areas with water [or shower]. P370+P378 In case of fire: Use ... to extinguish. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P319 Get medical help if you feel unwell.
Storage	P403+P235 Store in a well-ventilated place. Keep cool. P403+P233 Store in a well-ventilated place. Keep container tightly closed. P405 Store locked up.
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

NO open flames, NO sparks and NO smoking. Above 49Â°C use a closed system, ventilation and explosion-proof electrical equipment. Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Fireproof. Separated from strong oxidants.MATERIALS WHICH ARE TOXIC AS STORED OR WHICH CAN DECOMPOSE INTO TOXIC COMPONENTS ... SHOULD BE STORED IN A COOL, WELL VENTILATED PLACE, OUT OF THE DIRECT RAYS OF THE SUN, AWAY FROM AREAS OF HIGH FIRE HAZARD, AND SHOULD BE PERIODICALLY INSPECTED. IMCOMPATIBLE MATERIALS SHOULD BE ISOLATED.

See More Isobutyl ketone Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst

Location:
https://www.dideu.com/en/

Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
7 days

Total Annual Revenue:
Above $100 million

Total Employees:
Above 1000

Year of Establishment:
2016

Company Certificates
- ISO Certificate
- REACH
Company Profile
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Inquiry History

9 Inquiries

Country	Product	Purchase Quantity	Date Posted
Germany	Diisobutyl Ketone	6000 L	Jul 17, 2025
Nigeria	Isobutyl ketone	5000 MT	Oct 8, 2026
Thailand	DIBK	19 20' Fcl	Jan 3, 2024
Netherlands	Isobutyl ketone	5000 MT	Oct 7, 2026
Pakistan	2, 6-Dimethyl-4-Heptanone	500 KG	Sep 4, 2026
Burkina-faso	Diisobutyl Ketone (DIBK)	1 20' Fcl	Jun 20, 2025
Vietnam	Diisobutyl ketone	1.00 20' Fcl	Apr 16, 2026
Indonesia	Diisobutyl ketone (DIBK)	2 20' Fcl	May 24, 2024
Turkey	Isobutyl ketone.	2000 L	Nov 14, 2023

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2,6-Dimethyl-4-heptanone CAS 108-83-8

Product Description

Seller Information

Inquiry History

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

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