2-Decanone

Modify Date: 2025-08-21 21:31:43

2-Decanone Structure
2-Decanone structure
 Common Name 2-Decanone
CAS Number 693-54-9 Molecular Weight 156.26500
Density 0.825 g/mL at 25 °C(lit.) Boiling Point 211 °C(lit.)
Molecular Formula C10H20O Melting Point 3.5 °C(lit.)
MSDS Chinese USA Flash Point 160 °F

 Names

Name decan-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.825 g/mL at 25 °C(lit.)
Boiling Point 211 °C(lit.)
Melting Point 3.5 °C(lit.)
Molecular Formula C10H20O
Molecular Weight 156.26500
Flash Point 160 °F
Exact Mass 156.15100
PSA 17.07000
LogP 3.32600
Vapour density >1 (vs air)
Index of Refraction n20/D 1.425(lit.)
InChIKey ZAJNGDIORYACQU-UHFFFAOYSA-N
SMILES CCCCCCCCC(C)=O

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
HE0725000
CHEMICAL NAME :
2-Decanone
CAS REGISTRY NUMBER :
693-54-9
BEILSTEIN REFERENCE NO. :
1747463
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C10-H20-O

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
7936 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TOLED5 Toxicology Letters. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1977- Volume(issue)/page/year: 30,13,1986

 Safety Information

Personal Protective Equipment Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xi
Safety Phrases S24/25
RIDADR NA 1993 / PGIII
WGK Germany 2
RTECS HE0725000
HS Code 29141990

 Synthetic Route

 Customs

HS Code 2914190090
Summary 2914190090 other acyclic ketones without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

 Articles7

More Articles
Olfactometry Profiles and Quantitation of Volatile Sulfur Compounds of Swiss Tilsit Cheeses.

J. Agric. Food Chem. 63 , 7511-21, (2015)

To establish the odor profiles of three differently fabricated commercial Swiss Tilsit cheeses, analyses were conducted using headspace solid-phase microextraction gas chromatography-mass spectrometry...

Novel organic solvents for electrochemistry at the liquid/liquid interface.

Analyst 140(6) , 1947-54, (2015)

Two-phase voltammetry has been carried out using a reverse cell configuration, i.e. with the lower density organic solvent on the top of the aqueous solution in the cell, where the organic solvents co...

Evaluation of injection methods for fast, high peak capacity separations with low thermal mass gas chromatography.

J. Chromatogr. A. 1392 , 82-90, (2015)

Low thermal mass gas chromatography (LTM-GC) was evaluated for rapid, high peak capacity separations with three injection methods: liquid, headspace solid phase micro-extraction (HS-SPME), and direct ...

 2-DecanoneBioassay

View more

Name: Cytochrome P450 Family 1 Subfamily A Member 2 (CYP1A2) small molecule antagonists: lu...
Source: 824
External Id: CYP273
Name: Calculated partition coefficient (clogP, gem-diol moiety)
Source: ChEMBL
Target: N/A
External Id: CHEMBL646693
Name: Calculated partition coefficient (clogP, ketone moiety)
Source: ChEMBL
Target: N/A
External Id: CHEMBL646694
Name: qHTS assay to identify small molecule agonists of the TGF-beta/Smad signaling pathway...
Source: 824
Target: N/A
External Id: TGF788
Name: qHTS assay to identify small molecule antagonists of the TGF-beta/Smad signaling path...
Source: 824
Target: N/A
External Id: TGF602
Name: p53 small molecule agonists, cell-based qHTS assay: qHTS cell viability counter scree...
Source: 824
Target: N/A
External Id: P53600
Name: p53 small molecule agonists, cell-based qHTS assay with rat liver microsomes: qHTS ce...
Source: 824
Target: N/A
External Id: P53MS958
Name: p53 small molecule agonists, cell-based qHTS assay with rat liver microsomes: Summary
Source: 824
External Id: P53MS482
Name: p53 small molecule agonists, cell-based qHTS assay
Source: 824
External Id: P53344
Name: p53 small molecule agonists, cell-based qHTS assay with human liver microsomes
Source: 824
Target: tumor suppressor p53 [Homo sapiens]
External Id: P53MS233
Total 140, Current Page 1 of 14
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 Synonyms

Octyl methyl ketone
EINECS 211-752-6
methyl n-octyl ketone
MFCD00009571
2-Decanone
decane-2-one
METHYL OCTYL KETONE
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Chemsrc provides 2-Decanone(CAS#:693-54-9) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of 2-Decanone are included as well.>> amp version: 2-Decanone

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