Methyl isobutyl ketone, 99%

Name: Methyl isobutyl ketone, 99%
Brand: Vaqora Chemicals
SKU: VQ-002026

About Methyl isobutyl ketone, 99%

Methyl isobutyl ketone is an industrial solvent (Synthesis grade) carrying the CAS registry number 108-10-1, specified at 99% purity. Its molecular formula is C6H12O and its molecular weight is 100.16 g/mol. Systematically, it is named 4-methylpentan-2-one. It is also known as Isobutyl methyl ketone or Isopropylacetone.

The product is provided as a liquid. Literature values give a melting point of -80 °C and a boiling point of 117-118 °C. Keep containers tightly closed in a cool, well-ventilated area away from heat and ignition sources. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

It is commonly used for industrial reaction medium, paints and coatings thinning, cleaning and degreasing and organic synthesis. Typical end-use sectors are academic and industrial research, pharmaceutical manufacturing and paints and coatings.

We offer Methyl isobutyl ketone in 500 mL, 5 L and 165 kg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Industrial reaction medium
Paints & coatings thinning
Cleaning & degreasing
Organic synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Methyl isobutyl ketone, 99%
Catalogue No.	VQ-002026
CAS Number	108-10-1
IUPAC name	4-methylpentan-2-one
Molecular formula	C₆H₁₂O
Molecular weight	100.16 g/mol
Exact mass	100.0888
Grade	Synthesis
Purity / assay	99%
HSN code	29141300
InChIKey	NTIZESTWPVYFNL-UHFFFAOYSA-N
SMILES	CC(C)CC(=O)C
PubChem CID	7909

Physical properties
Physical form	Liquid
Appearance	Liquid
Melting point	-80 °C
Boiling point	117-118 °C
LogP (XLogP3)	1.3
H-bond donors / acceptors	0 / 1
TPSA	17.1 Å²
UN number	UN 1245
Synonyms	Isobutyl methyl ketone, Isopropylacetone, 4-Methyl-2-pentanone, Hexone, 2-Pentanone, 4-methyl-, 2-Methyl-4-pentanone, Shell mibk, 4-Methyl-2-oxopentane, Isohexanone, Metilisobutilchetone, Isobutyl-methylketon, 2-Methylpropyl methyl ketone

Safety & hazard information (GHS)

Flammable

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H225Highly flammable liquid and vapor
H319Causes serious eye irritation
H332Harmful if inhaled
H336May cause drowsiness or dizziness
H351Suspected of causing cancer

Precautionary statements: P203, P210, P233, P240, P241, P242, P243, P261, P264 + P265, P271, P280, P303 + P361 + P353, P304 + P340, P305 + P351 + P338, P317, P318, P319, P337 + P317, P370 + P378, P403 + P233, P403 + P235, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 108-10-1

Spectroscopy

Methyl isobutyl ketone, for UV Spectroscopy, 99%+

CAS: 108-10-1
Formula: C₆H₁₂O
MW: 100.16 g/mol

VQ-001871

AR

Methyl isobutyl ketone, GR 99%+

CAS: 108-10-1
Formula: C₆H₁₂O
MW: 100.16 g/mol

VQ-001807

Frequently asked questions

What is the CAS number of Methyl isobutyl ketone, 99%?

The CAS Registry Number of Methyl isobutyl ketone, 99% is 108-10-1. It is also known as Isobutyl methyl ketone, Isopropylacetone, 4-Methyl-2-pentanone.

What is the molecular formula and molecular weight of Methyl isobutyl ketone, 99%?

Methyl isobutyl ketone, 99% has the molecular formula C6H12O and a molecular weight of 100.16 g/mol. Its IUPAC name is 4-methylpentan-2-one.

Which grade and pack sizes of Methyl isobutyl ketone, 99% can I order?

We supply Methyl isobutyl ketone, 99% in Synthesis (99%) grade, in 500 mL, 5 L, 165 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Methyl isobutyl ketone, 99%?

Yes. Every lot of Methyl isobutyl ketone, 99% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Methyl isobutyl ketone, 99% be shipped internationally?

Yes. Methyl isobutyl ketone, 99% is classified as hazardous (UN 1245), so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.