2 - гидрокси -1 - толуол

Chemical Synonyms: o-cresol, o-methyl phenol, 2 - methyl phenol, 2 - hydroxy -1 - toluene,2 - cresol, o-hydroxy toluene; CAS NO.: 95-48-7 EC NO.: 202-423-81 uses: m-cresol is widely used in medicine, perfume, pesticide, paint and electronic industries.Specific uses as follows: 1)o-cresol resin can be produced, 2 A 4-Chloro-herbicide, salicylaldehyde, additive intermediates, spices and other fine chemical products. 2 )is an important intermediate in pesticide herbicide, also used in the synthesis of coumarin, also be used as disinfectants. 3) o-cresol is a herbicide 2, 4-Chloro-intermediate, epoxy cresol and phenolic resin is the raw material. 2physical and chemical properties: Molecular formula: C7H8O Molecular Weight: 108.14 Structural formula: Melting point: 30.9 °C Boiling point: 190.8 °C Flash point: 81.1 °C Relative density (water = 1) 1.05 refractive index ((D20D) 1.5438 ignition point 558.9 °C,Properties: o-cresol is a colorless transparent oily liquid or white crystal, with phenol odor, toxic, corrosive.About 40 times the water soluble (water solubility 40 °C, up to 3%, 100 °C and reached 5.3%).Soluble in caustic alkali, and almost all common organic solvents. 3 product specifications: ItemCertified productsFirst class producto-cresol≥(%)99.5099.90phenol≤(%)0.200.02p-cresol≤(%)0.200.03xylenol≤ (%)0.010.001water content≤(%)0.100.05 4 Packing: Galvanized Iron Drum, net weight 200 kg/Drum. 5 Safety features:O-cresol is toxic and corrosive substances, strong irritant to skin, use protective equipment should be worn. 6 Storage conditions:Store in a cool warehouse, avoiding sunlight, not near the fire source, not the body with skin contact and inhalation.Sealed packaging, transport process to prevent crashing.Storage and transportation of dangerous goods in accordance with the provisions. Transport of Dangerous Goods Code: 61073 UN NO.: 2076 Dangerous class: 6.1/PG 2 Packing Group: II class of dangerous goods signs: T Customs code(H.S. No.): 2907121200