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ChemicalBook >> CAS DataBase List >>Mesityl oxide

Mesityl oxide suppliers

MESITYL OXIDE

CAS:
141-79-7
MF:
C6H10O
MW:
98.14

Properties

Melting point:
−53 °C(lit.)
Boiling point:
129 °C(lit.)
Density 
0.858 g/mL at 25 °C(lit.)
vapor pressure 
10.5 hPa (20 °C)
refractive index 
n20/D 1.442(lit.)
FEMA 
3368 | 4-METHYL-3-PENTEN-2-ONE
Flash point:
87 °F
storage temp. 
Store below +30°C.
solubility 
30g/l
form 
Liquid, Free Of Suspended Matter
color 
Clear
Odor
Strong; peppermint; honeylike.
explosive limit
1.4-10.1%(V)
Odor Type
vegetable
Water Solubility 
28 G/L (20 ºC)
Merck 
14,5908
JECFA Number
1131
BRN 
1361550
Henry's Law Constant
(x 10-6 atm?m3/mol): 4.01 at 20 °C (approximate - calculated from water solubility and vapor pressure)
Exposure limits
TLV-TWA 60 mg/m3 (15 ppm) (ACGIH), 10-h TWA 40 mg/m3 (10 ppm) (NIOSH); STEL 100 mg/m3 (25 ppm); IDLH 5000 ppm.
Dielectric constant
15.4(20℃)
Stability:
Light Sensitive
LogP
1.37 at 20℃

Safety Information

Symbol(GHS) 
GHS hazard pictogramsGHS hazard pictograms
GHS02,GHS06
Signal word 
Danger
Hazard statements 
H226-H302+H312-H315-H319-H331-H335
Precautionary statements 
P210-P280-P301+P312-P303+P361+P353-P304+P340+P311-P305+P351+P338
Hazard Codes 
Xn
Risk Statements 
10-20/21/22-36/37/38
Safety Statements 
25
RIDADR 
UN 1229 3/PG 3
WGK Germany 
1
RTECS 
SB4200000
Autoignition Temperature
344 °C
TSCA 
Yes
HS Code 
2914 19 90
HazardClass 
3
PackingGroup 
III
Toxicity
LD50 in mice (mg/kg): 710 ±85 intragastric; LC50 in mice (2 hr), rats (4 hr) (mg/m3): 10000 ±270, 9000 ±600 (Ismerov)
IDLA
1,400 ppm [10% LEL]

Use

Mesity oxide is a tri-functional intermediate of considerable utility in the synthesis of a number of different types of organic compounds, such as mesityl oxide can be hydrogenated to methyl isobutyl ketone and other flavor ingredients in foods, such as 4- methyl-pentanone. Mesityl oxide can be used as a solvent for resins, gums, nitrocellulose, oils, lacquers, and inks. It is also used as an insect repellant and used in ore flotation.

224 supplier list of "MESITYL OXIDE"

  • Product Name:isopropyl alcohol-tech
  • Products Intro:Purity: 99% | Package: 25KG;5KG;1KG
  • Company Type: Trader
  • Country/Region: CHINA
  • Product Name:4-Methyl-3-penten-2-one
  • Company Type: Trader
  • Country/Region: CHINA
  • Product Name:Mesityl oxide, mixture of alpha- and beta-isomers fandachem
  • Products Intro:Purity: As coa | Package: As request | CustNote: 141-79-7
  • Company Type: Trader
  • Country/Region: CHINA

$1.00/ 1kg

  • Product Name:MESITYL OXIDE
  • Products Intro:Purity: 95%-99% | Package: 1kg;1USD
  • Company Type: Reagent
  • Country/Region: CHINA
  • Main Products: Nicotinamide riboside chloride,Curcumin,L(+)-Ascorbic acid,L-Glutamine,Stevioside Basic information
  • Product Name:Mesityl oxide, mixture of alpha- and beta-isomers
  • Products Intro:Purity: 0.99 | Package: 2.5KG;500G
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: Daily Chemicals
  • Product Name:MESITYL OXIDE
  • Products Intro:Purity: 0.98 | Package: 1kg,2kg,5kg,10kg,25kg
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: 2,7-ADA,2,4,6-Trichloroaniline,TRIMETHYLOXONIUM TETRAFLUOROBORATE,Zinc sulfide,5-HEXEN-1-OL
  • Product Name:mesityl oxide
  • Products Intro:Purity: 0.99 | Package: 1kg
  • Company Type: Trader
  • Country/Region: CHINA

$887.00/ 1KG

  • Product Name: Mesityl oxide
  • Products Intro:Purity: 98% | Package: 1KG;887USD
  • Company Type: Trader
  • Country/Region: CHINA
  • Product Name:Mesityl Oxide
  • Products Intro:Purity: 0.99 | Package: 1kg,5kg,25kgs,200kgs;bulk
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: Octane booster,lubricant additve,specialty chemicals,ingredients
  • Product Name:Mesityl oxide, mixture of alpha- and beta-isomers
  • Company Type: Reagent
  • Country/Region: CHINA
  • Main Products: Gamma-butyrolactone
You can find Mesityl oxide suppliers, manufacturers, and distributors from countries such as China, United States and the India here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.

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