Cyclohexanone manufacturers and suppliers

Cyclohexanone suppliers

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

Flash point:: 116 °F

storage temp.: Store at +5°C to +30°C.

solubility: 90g/l

pka: 17(at 25℃)

form: Liquid

color: APHA: ≤10

PH: 7 (70g/l, H2O, 20℃)

Odor: Like peppermint and acetone.

Relative polarity: 0.281

Odor Type: minty

biological source: synthetic

explosive limit: 1.1%, 100°F

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.

Major Application: flavors and fragrances

Cosmetics Ingredients Functions: PERFUMING
SOLVENT

InChI: 1S/C6H10O/c7-6-4-2-1-3-5-6/h1-5H2

InChIKey: JHIVVAPYMSGYDF-UHFFFAOYSA-N

SMILES: O=C1CCCCC1

LogP: 0.86 at 25℃

Surface tension: 33.74mN/m at 298.15K

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

Symbol(GHS): GHS02,GHS05,GHS07

Signal word: Danger

Hazard statements: H226-H302+H312+H332-H315-H318

Precautionary statements: P210-P280-P301+P312-P303+P361+P353-P304+P340+P312-P305+P351+P338

target organs: Respiratory system

PPE: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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: TSCA listed

HS Code: 2914 22 00

HazardClass: 3

PackingGroup: III

Storage Class: 3 - Flammable liquids

Hazard Classifications: Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Eye Dam. 1
Flam. Liq. 3
Skin Irrit. 2
STOT SE 3

Hazardous Substances Data: 108-94-1(Hazardous Substances Data)

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

IDLA: 700 ppm

Limited Quantities: 5.0 L (1.3 gallons) (liquid)

Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)

Use

Cyclohexanone is used in the productionof adipic acid for making nylon; in thepreparation of cyclohexanone resins; and asa solvent for nitrocellulose, cellulose acetate,resins, fats, waxes, shellac, rubber, and DDT..

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