Cyclohexanone CAS#108-94-1

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Chemical Name:Cyclohexanone 

CAS No.: 108-94-1

Molecular Formula:C6H10O

Molecular weight:98.14

Sample: Available

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Product Details

Cyclohexanone CAS#108-94-1

Cyclohexanone is a colorless, clear liquid with soil smell; its impure product seems as mild yellow color. It is miscible with numerous different solvents. without difficulty soluble in ethanol and ether. The decrease publicity restrict is 1.1% and the higher publicity restriction is 9.4%. Cyclohexanone may additionally be incompatible with oxidizers and nitric acid.
Cyclohexanone is a mainly used in industry, up to 96%, as a chemical intermediate in the manufacturing of nylons 6 and sixty six Oxidation or conversion of cyclohexanone yields adipic acid and caprolactam, two of the instantaneous precursors to the respective nylons. Cyclohexanone can additionally be used as a solvent in a range of products, which include paints, lacquers, and resins. It has now not been located to show up in herbal processes.

Cyclohexanone CAS#108-94-1



Cyclohexanone Chemical Properties

Melting point 

-47 °C (lit.)

Boiling point 

155 °C (lit.)

density 

0.947 g/mL at 25 °C (lit.)

vapor density 

3.4 (vs air)

vapor pressure 

3.4 mm Hg ( 20 °C)

refractive index 

n20/D 1.450(lit.)

FEMA 

3909 | CYCLOHEXANONE

Fp 

116 °F

storage temp. 

Store at +5°C to +30°C.

solubility 

90g/l

pka

17(at 25℃)

form 

Liquid

color 

APHA: ≤10

Relative polarity

0.281

PH

7 (70g/l, H2O, 20℃)

Odor

Like peppermint and acetone.

explosive limit

1.1%, 100°F

Odor Type

minty

Water Solubility 

150 g/L (10 ºC)

Merck 

14,2726

JECFA Number

1100

BRN 

385735

Henry's Law Constant

1.2 x 10-5 atm?m3/mol at 25 °C (Hawthorne et al., 1985) 6.92 x 10-5 atm?m3/mol at 60.00 °C, 10.7 at 70.00 °C, 16.4 at 80.00 °C (headspace-GC, Hovorka et al., 2002)

Exposure limits

TLV-TWA 100 mg/m3 (25 ppm) (ACGIH); IDLH 5000 ppm (NIOSH).

Dielectric constant

18.2(20℃)

Stability:

Stable. Combustible. Incompatible with strong oxidizing agents.

LogP

0.86 at 25℃

CAS DataBase Reference

108-94-1(CAS DataBase Reference)

IARC

3 (Vol. 47, 71) 1999

NIST Chemistry Reference

Cyclohexanone(108-94-1)

EPA Substance Registry System

Cyclohexanone (108-94-1)


Safety Information

Hazard Codes 

Xn

Risk Statements 

10-20-41-38-20/21/22

Safety Statements 

25-36/37/39-26

RIDADR 

UN 1915 3/PG 3

OEB

A

OEL

TWA: 25 ppm (100 mg/m3) [skin]

WGK Germany 

1

RTECS 

GW1050000

Autoignition Temperature

788 °F

TSCA 

Yes

HS Code 

2914 22 00

HazardClass 

3

PackingGroup 

III

Hazardous Substances Data

108-94-1(Hazardous Substances Data)

Toxicity

LD50 orally in rats: 1.62 ml/kg (Smyth)

IDLA

700 ppm



Product Usage

It is the uncooked fabric for the manufacturing of caprolactam and adipic acid; used as the solvents and diluent dealers of paints, inks, artificial resins and artificial rubber; additionally used as leather-based degreasing agent.
Used as natural solvent;
Raw substances and solvents of artificial resin and artificial fiber;
Cyclohexanone is an vital chemical uncooked material, being the essential intermediates of making nylon, caprolactam and adipic acid. It is additionally an essential industrial solvent, for example, for paints, particularly for these containing nitrocellulose, vinyl chloride polymers and their copolymers or methacrylate polymer paints. Used as an remarkable solvent for pesticides such as organophosphate insecticide. It is used as a solvent for dyes, viscous solvents for piston aviation lubricants, solvents for greases, waxes and rubbers. Also used as leveling agent for dyeing and fading silk; degreasing retailers for sharpening metal; wooden coloring paint; additionally used for cyclohexanone stripping, decontamination and spot removal. Cyclohexanone and cyanoacetic acid can have condensation response to generate cyclohexylidene acetic acid, and then observed by using removal and decarboxylation to get cyclohexene acetonitrile, and eventually giving cyclohexene ethylamine through hydrogenation [3399-73-3]. Cyclohexene ethylamine is a intermediate for some drugs.
The solvents for fibers, resins, rubbers, paraffins, shellac and DDT; for natural synthesis; it can dissolve many of the complexes fashioned by way of the factors and natural reagents; bismuth determination; extract uncommon steel such as uranium, thorium, cobalt and titanium.


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