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

Name: 2,6-Dimethyl-4-heptanone CAS:108-83-8
Brand: Orient
SKU: pr2608143444
Price: 20 USD
Availability: InStock

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CAS No.:

108-83-8

Grade:

Industrial Grade

Content:

99%

Port:

Qingdao

Brand:

Orient

Packaging:

25L, 200L, 1000L, customized

Price valid (until):

2027-12-31

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Qingdao Orient Chemical Co.,LTD

Company Type:

Trader

Location:

China

Qualification:

Main Products:

pharmaceutical intermediates,peptides,electronic chemicals

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Product Description
Seller Information
Inquiry History

Description

Product Introduction

2,6-Dimethyl-4-heptanone Basic information

Product Name:	2,6-Dimethyl-4-heptanone
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%
CAS:	108-83-8
MF:	C9H18O
MW:	142.24
EINECS:	203-620-1
Mol File:	108-83-8.mol
2,6‑Dimethyl‑4‑heptanone (CAS 108‑83‑8, molecular formula C₉H₁₈O, molecular weight 142.24, alias DIBK / Diisobutyl ketone) is typical slow‑evaporating aliphatic ketone solvent. Owing to its branched‑chain structure, it shows good selectivity in liquid‑liquid extraction for various metal ions. It is commonly deployed in paint baking formulations, printing ink systems and fine‑chemical extraction procedures. Sealed storage is required, keep far from ignition sources and strong oxidants.

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Factory Information

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Production and R&D

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Company Profile

We are a professional chemical foreign trade enterprise integrating R&D, production, customization and global sales, committed to providing high-quality chemical products and professional services worldwide. With years of experience in the chemical industry, we have built a complete industrial chain and won widespread recognition from customers with reliable quality, flexible customization and sincere service.

We are proud to own our own modern standard chemical factory, equipped with advanced automated production lines and strict quality control systems. Built in line with international standards and certified by relevant industries, our factory ensures standardized, safe and environment-friendly production. Every link from raw material input to product packaging is professionally operated and monitored, guaranteeing stable and high-quality products.

Understanding customers’ diverse needs, we have a professional customization team consisting of experienced chemical engineers. We provide one-stop customization solutions, including formula adjustment, specification customization and packaging design, to accurately meet both small-batch and large-scale customized needs, with close communication throughout the process.

Adhering to a global development strategy, our sales network covers over 100 countries and regions across Asia, Europe, Africa, the Americas and Oceania. We have established long-term cooperative relationships with distributors and end-users worldwide, winning their trust and favorable reviews with high-quality products, competitive prices and thoughtful after-sales service.

We adhere to the core values of "people-oriented, integrity-based". We care for our employees by providing a good working environment, competitive benefits and training channels, enabling them to grow with the enterprise. Upholding honest operation, we abide by international trade rules, fulfill contracts strictly and maintain a good reputation in the industry.

Looking ahead, we will continue to upgrade our R&D and production capabilities, expand the global sales network, and strive to become a world-class trusted chemical foreign trade enterprise. We sincerely welcome global customers to consult and cooperate with us for a better future.

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Shipping Method

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FAQ

Q1: How to place an order?

A: Please send us the product specifications and required quantity via email or online message. We will then confirm the order details with you.

Q2: How long will delivery take?

A: We use dedicated door‑to‑door shipping lines. After payment is confirmed, delivery normally takes 8‑15 working days.

Q3: Can I get a quantity discount?

A: Yes. We offer favorable discounted prices for bulk orders.

Q4: How should I store the products?

A: Please store in a cool and dry place. We recommend refrigerated storage at 2‑5°C.

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

Certificates

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:

Bulk Drug Intermediates

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:
Trader

Main Products:
pharmaceutical intermediates,peptides,electronic chemicals

Location:
Room 102, 1st Floor, East Office Building, No. 45 Pengwan Road, Qianwan Bonded Port Area, Qingdao Zone, China (Shandong) Pilot Free Trade Zone

Payment Terms:
100% TT in advance

Average lead Time:
10

Total Annual Revenue:
$10 million-$25 million

Total Employees:
51-100

Year of Establishment:
2024

A reliable supplier is like insurance.

We are mainly specilized in supply of pharmaceutical intermediates, electronic chemicals，food additives, and other fine chemical products.
Integrity is the foundation, quality is life. We would like to work together with you to build a greener and brighter future.

Website: orientchem.cc
Email: scarlett@orientchem.cc
WhatsApp: +86 17753254221

Inquiry History

7 Inquiries

Country	Product	Purchase Quantity	Date Posted
Germany	Diisobutyl Ketone	6000 L	Jul 17, 2025
Italy	Diisobutyl Ketone (DIBK)	24 MT	Feb 10, 2025
Thailand	DIBK	19 20' Fcl	Jan 3, 2024
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

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