Mesitylene
Mesitylene
- CAS:
- 108-67-8
- MF:
- C9H12
- MW:
- 120.19
Suppliers by country/region
Company Type
Properties
- Melting point:
- -45 °C
- Boiling point:
- 163-166 °C(lit.)
- Density
- 0.864 g/mL at 25 °C(lit.)
- vapor density
- 4.1 (vs air)
- vapor pressure
- 14 mm Hg ( 55 °C)
- refractive index
- n
20/D 1.499(lit.)
- Flash point:
- 112 °F
- storage temp.
- 2-8°C
- solubility
- Miscible with alcohol, benzene, ether (Windholz et al., 1983), and trimethylbenzene isomers.
- pka
- >14 (Schwarzenbach et al., 1993)
- form
- Liquid
- color
- Clear colorless
- explosive limit
- 0.88-6.1%, 100°F
- Odor Threshold
- 0.17ppm
- Water Solubility
- 2.9 g/L (20 ºC)
- Merck
- 14,5907
- BRN
- 906806
- Henry's Law Constant
- 4.03, 4.60, 5.71, 6.73, and 9.63 at 10, 15, 20, 25, and 30 °C, respectively (EPICS, Ashworth et al.,1988)
- Exposure limits
- NIOSH REL: TWA 25 ppm (125 mg/m3); ACGIH TLV: TWA for mixed isomers 25 ppm (adopted).
- Dielectric constant
- 3.4（Ambient）
- Stability:
- Stable. Combustible. Incompatible with strong oxidizing agents.
- InChIKey
- AUHZEENZYGFFBQ-UHFFFAOYSA-N
- LogP
- 3.42 at 20℃
Safety Information
- Symbol(GHS)
GHS02,GHS07,GHS08,GHS09
- Signal word
- Danger
- Hazard statements
- H226-H304-H315-H332-H335-H411
- Precautionary statements
- P210-P273-P301+P310-P303+P361+P353-P304+P340+P312-P331
- Hazard Codes
- Xi,N,F,T
- Risk Statements
- 10-37-51/53-39/23/24/25-23/24/25-11-37/38
- Safety Statements
- 61-45-36/37-16-7
- OEB
- A
- OEL
- TWA: 25 ppm (125 mg/m3)
- RIDADR
- UN 2325 3/PG 3
- WGK Germany
- 2
- RTECS
- OX6825000
- F
- 10
- Autoignition Temperature
- 1022 °F
- Hazard Note
- Irritant/Flammable
- TSCA
- Yes
- HazardClass
- 3
- PackingGroup
- III
- HS Code
- 29029080
- Toxicity
- LD50 (inhalation) for rats 24 g/m3/4-h (quoted, RTECS, 1985).
Use
Mesitylene is important organic chemical raw material, the use of mesitylene can develop three toluene, trimesic acid, benzoic anhydride and other dye intermediates, it can also be used for the production of antioxidants, polyester resin curing agent, stabilizer, alkyd resins and plasticizers. since mesitylene is a good solvent, and it is flammable, irritant, and it has low freezing point. in the electronics industry, it is used as developer of photosensitive sheet silicone.
22 India supplier list of "Mesitylene"
- Product Name:Mesitylene, 98%
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: Gujarat,INDIA
- Product Name:MESITYLENE
- Products Intro:Purity: 99% | Package: 25KG;INR
- Company Type: Trader
- Country/Region: Mumbai,INDIA
- Product Name:1,3,5-Trimethylbenzenesolution
- Products Intro:Brand:sigma aldrich | Product Number:41103 | Purity:certifiedreferencematerial,5000?μg/mLinmethanol
- Company Type: Trader
- Country/Region: Bangalore,INDIA
- Product Name:Mesitylene 95%
- Products Intro:Brand：Glrinnovations | OriginalID：GLR19.156600
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:Mesitylene
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:Mesitylene
- Company Type: Reagent
- Country/Region: Gujarat,INDIA
- Product Name:Mesitylene
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:1,3,5-Trimethylbenzene
- Products Intro:Brand:tcichemicals | Product Number:T0470 | Purity:min.97.0%
- Company Type: Reagent
- Country/Region: New Delhi,INDIA
- Product Name:Mesitylene
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:Mesitylene
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA