1,2,3-Trimethylbenzene
1,2,3-Trimethylbenzene
- CAS:
- 526-73-8
- MF:
- C9H12
- MW:
- 120.19
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Company Type
Properties
- Melting point:
- −25 °C(lit.)
- Boiling point:
- 175-176 °C(lit.)
- Density
- 0.894 g/mL at 25 °C(lit.)
- vapor density
- 4.15 (vs air)
- vapor pressure
- 3.4 mm Hg ( 37.7 °C)
- refractive index
- n
20/D 1.513(lit.)
- Flash point:
- 119 °F
- solubility
- Soluble in acetone, alcohol, benzene, and ether (Weast, 1986)
- pka
- >14 (Schwarzenbach et al., 1993)
- color
- Colorless to Light yellow
- Odor Threshold
- 0.032ppm
- Water Solubility
- 65.51mg/L(25 ºC)
- BRN
- 1903410
- Henry's Law Constant
- 3.18 at 25 °C (approximate - calculated from water solubility and vapor pressure)
- Exposure limits
- NIOSH REL: TWA 25 ppm (125 mg/m3); ACGIH TLV: TWA for mixed isomers 25 ppm (adopted).
- Dielectric constant
- 2.6600000000000001
- Stability:
- Stable. Flammable. Incompatible with strong oxidizing agents.
- LogP
- 3.660
Safety Information
- Symbol(GHS)
GHS02,GHS07
- Signal word
- Warning
- Hazard statements
- H226-H315-H319-H335
- Precautionary statements
- P210-P302+P352-P305+P351+P338
- Hazard Codes
- Xi
- Risk Statements
- 10-37-36/37/38
- Safety Statements
- 16-26
- RIDADR
- UN 3295 3/PG 3
- OEB
- A
- OEL
- TWA: 25 ppm (125 mg/m3)
- WGK Germany
- 3
- RTECS
- DC3300000
- Autoignition Temperature
- 878 °F
- HazardClass
- 3.2
- PackingGroup
- III
- HS Code
- 2902900000
3 India supplier list of "1,2,3-Trimethylbenzene"
- Product Name:1,2,3-Trimethylbenzene
- Products Intro:Brand:sigma aldrich | Product Number:45935 | Purity:analyticalstandard
- Company Type: Trader
- Country/Region: Bangalore,INDIA
- Product Name:1,2,3-Trimethylbenzene
- Company Type: Reagent
- Country/Region: Hyderabad,INDIA
- Product Name:1,2,3-Trimethylbenzene
- Products Intro:Brand:ajchemicals | Product Number:JDH-75844 | Purity:90%
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:1,2,3-Trimethylbenzene
- Products Intro:Brand:tcichemicals | Product Number:T0468 | Purity:min.80.0%
- Company Type: Reagent
- Country/Region: New Delhi,INDIA
- Product Name:"1,2,3-Trimethylbenzene"
- Products Intro:Brand:clearsynth | Product Number:CS-T-45509
- Company Type: Trader
- Country/Region: Hyderabad,INDIA
- Product Name:1,2,3-Trimethylbenzene
- Company Type: Reagent
- Country/Region: Hyderabad,INDIA
- Product Name:1,2,3-Trimethylbenzene
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:1,2,3-Trimethylbenzene
- Products Intro:Purity: 98% | Package: 1kg/桶
- Company Type: Trader
- Country/Region: CHINA
- Product Name:1,2,3-Trimethylbenzene 526-73-8
- Products Intro:Purity: 99% | Package: 25KG;5KG;1KG
- Company Type: Trader
- Country/Region: CHINA
- Product Name:1,2,3-Trimethylbenzene
- Products Intro:Purity: 99% HPLC;GC;TLC | Package: 1G;10G;50G;100G;500G;1KG;5KG;25KG
- Company Type: Trader
- Country/Region: CHINA
- Main Products: APIs,NADH