- Liquid chemistry
- Dichloroethane
- DMF- dimethyl formamide
- Epoxy propane
- Dichloro propane
- Propylene glycol
- Glacial acetic acid
- Aniline
- Dimethyl carbonate
- Triethylamine
- Ethyl acetate
- Tetrahydrofuran
- Isopropyl alcohol
- Methyl acetate
- Butyl acetate
- Ethanol
- Acetonitrile
- Trichloroethylene
- Are propanol
- N-butyl alcohol
- N-butyl aldehyde
- N-hexane
- Methanol
- Formic acid
- Epichlorohydrin
- Cyclohexane
- Cyclohexanone
- Xylene
- Pyridine
- Phenol
1. Physical and chemical properties
Color odor state: colorless acicular crystals of a particular odor
Toxic: high toxic combustion: flammable
Density: 1.071 volatile: volatile
Corrosive: strong corrosive boiling point: 181.7℃
Decomposition: high temperature decomposition stability: stability
Melting point: 40-42℃ acid base: weak acid
Moisture absorption: micro moisture absorption spontaneous combustion point: 715℃
Viscosity: deliquescence: not deliquescence
Flash point: 79 ℃
Solubility: soluble in ethanol, ether, chloroform, glycerin, carbon disulfide, petroleum jelly, volatile oil, fixed oil, strong alkal
Aqueous solution. Above 65℃ and water miscible, almost insoluble in petroleum ether
2. Various Numbers:
CAS:108-95-2 HS:2907111000 EINECS: 203-632-7
3. Usage:
Industry: phenol is an important organic chemical raw material, with which phenolic resin, caprolactam, bisphenol A, salicylic acid,
Picric acid, pentachlorophenol, 2, 4-d, adipic acid, phenolphthalein n- acetylethoxy aniline and other chemical products and intermediates, in the chemical industry
Raw materials, hwanji phenol, synthetic fiber, plastics, synthetic rubber, medicine, pesticide, perfume, dye, coating and oil refining, etc
There are important USES in business. In addition, phenol can also be used as a solvent, experimental reagent and disinfectant
Proteins on chromosomes in plant cells are separated from DNA for easy staining.
Medical treatment: widely used in the manufacture of phenolic resin, epoxy resin, polyamide fiber, plasticizer, developer, preservative, insecticide,
Fungicides, dyes, medicines, spices and explosives.
4. Production and preparation methods: benzene + ethylene, isopropyl benzene
5. Danger category: toxic substances of class 6.1
6, fire measures: water, soluble foam, dry powder, carbon dioxide fire, fire personnel must wear gas masks, wear protective clothing, in the upwind place fire.
7. First aid treatment
1) skin contact: immediately remove the contaminated clothing, wipe with glycerin, polyethylene glycol or polyethylene glycol and alcohol mixture (7:3), then wash thoroughly with water. Or rinse with plenty of running water for at least 15 minutes. Go to a doctor.
2) eye contact: lift eyelid immediately and rinse thoroughly with plenty of flowing water or normal saline for at least 15 minutes. Go to a doctor.
3) inhalation: quickly leave the site to the fresh air. Keep respiratory tract open. If breathing becomes difficult, administer oxygen. If breathing stops, give artificial respiration immediately. Go to a doctor.
4) ingestion: drink vegetable oil 15-30ml immediately. Vomiting. Go to a doctor.
8, packaging, storage, transportation: can be used iron drums, plastic drums, galvanized iron drums (200kg/ barrel), stainless steel tank packaging.
Store in a cool, ventilated warehouse. Stay away from fire and heat. Avoid light. The storage temperature shall not exceed 30℃, and the relative humidity shall not exceed 70%. The package is sealed. It should be stored separately with oxidants, acids, alkalis and edible chemicals. Equipped with the corresponding variety and quantity of fire equipment. The storage area shall be provided with appropriate materials to contain the leakage. The "five double" management system for extremely toxic substances should be strictly implemented. Transport by dangerous chemicals.