o-Cresol
o-Cresol
- CAS:
- 95-48-7
- MF:
- C7H8O
- MW:
- 108.14
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Properties
- Melting point:
- 29-31 °C (lit.)
- Boiling point:
- 191 °C (lit.)
- Density
- 1.048 g/mL at 25 °C
- vapor density
- 3.72 (vs air)
- vapor pressure
- 0.3 mm Hg ( 20 °C)
- FEMA
- 3480 | O-CRESOL
- refractive index
- 1.5361
- Flash point:
- 178 °F
- storage temp.
- under inert gas
- solubility
- 20g/l
- form
- Liquid or Low Melting Solid
- pka
- 10.2(at 25℃)
- color
- white to brown
- Odor
- at 0.01 % in dipropylene glycol. musty phenolic plastic medicinal herbal leathery
- PH
- 4.8 (20g/l, H2O, 20℃)
- explosive limit
- 1.47%, 148°F
- Odor Threshold
- 0.00028ppm
- Odor Type
- phenolic
- Water Solubility
- 20 g/L (20 ºC)
- Merck
- 14,2579
- JECFA Number
- 691
- BRN
- 506917
- Henry's Law Constant
- 0.34 at 5.25 °C, 0.61 at 10.00 °C, 1.57 at 20.00 °C, 2.33 at 25.00 °C (dynamic equilibrium system- GC, Feigenbrugel et al., 2004a)
- Exposure limits
- NIOSH REL: TWA 2.3 ppm (10 mg/m3), IDLH 250 ppm; OSHA PEL: TWA 5 ppm (22 mg/m3); ACGIH TLV: TWA for all isomers 5 ppm (adopted).
- Dielectric constant
- 5.8（-5℃）
- Stability:
- Stable, but light and air sensitive. Combustible. Incompatible with oxidizing agents, bases.
- InChIKey
- QWVGKYWNOKOFNN-UHFFFAOYSA-N
- LogP
- 1.95 at 20℃
Safety Information
- Symbol(GHS)
GHS05,GHS06,GHS09
- Signal word
- Danger
- Hazard statements
- H301+H311-H314-H411
- Precautionary statements
- P260-P273-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338
- Hazard Codes
- T
- Risk Statements
- 24/25-34-39/23/24/25-23/24/25
- Safety Statements
- 36/37/39-45-36/37
- RIDADR
- UN 3455 6.1/PG 2
- OEB
- B
- OEL
- TWA: 2.3 ppm (10 mg/m3)
- WGK Germany
- 1
- RTECS
- GO6300000
- F
- 8-23
- Autoignition Temperature
- 555 °C
- TSCA
- Yes
- HazardClass
- 6.1
- PackingGroup
- II
- HS Code
- 29071200
- Toxicity
- LD50 orally in rats: 1.35 g/kg (Deichmann, Witherup)
- IDLA
- 250 ppm
Use
o-Cresol is incompatible with oxidizing agents and bases. Mixing o-Cresol with chlorosulfonic acid, nitric acid and oleum in a closed contained caused the temperature and pressure to increase.
57 India supplier list of "o-Cresol"
- Product Name:o-Cresol, 98%
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: INDIA
- Product Name:o-Cresol
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: INDIA
- Product Name:o-Cresol
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: INDIA
- Product Name:o-Cresol
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Manufacturer
- Country/Region: INDIA
- Product Name:ORTHO CRESOL
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: INDIA
- Product Name:o-Cresol
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: INDIA
- Product Name:o-Cresol
- Products Intro:Brand:sigma aldrich | Product Number:36922 | Purity:analyticalstandard
- Company Type: Trader
- Country/Region: INDIA
- Product Name:o-Cresol 98.00%
- Products Intro:Brand：Glrinnovations | OriginalID：GLR19.034202
- Company Type: Trader
- Country/Region: INDIA
- Product Name:o-Cresol
- Company Type: Trader
- Country/Region: INDIA
- Product Name:o-Cresol
- Company Type: Trader
- Country/Region: INDIA