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Methanol

Inquiry
  Post Date: Nov 21,2024
  Expiry Date: May 20,2025
  Detailed Description: Cas No. :67-56-1
Physical and chemical properties Color and odor status: colorless and transparent liquid with pungent odor
Toxicity: low toxicity Flammability: flammable
Density: 0.7918 Volatility: Volatile
Corrosivity: Corrosion   Boiling point: 64.7℃
Decomposability: high temperature decomposition Melting point: -97.8℃
Acidity and alkaline: neutral   Hygroscopicity: good
Spontaneous ignition point: 436℃ Deliquescence: not deliquescence
Flash point: 12℃  
Solubility: soluble in water, miscible in most organic solvents such as alcohols and ether.
Uses Methanol is widely used as a basic organic chemical raw material and high-quality fuel. Mainly used in fine chemicals, plastics and other fields to produce organic products such as formaldehyde, acetic acid, methyl chloride, methylamine, dimethyl sulfate, etc. It is a raw material for pesticides and pharmaceuticals. Methanol can be used as a new clean fuel after deep processing, or it can be added to gasoline for mixing.
Hazard category 3.2 Class flammable liquid
Fire-fighting measures Warehouse: ventilated, low temperature and dry; stored separately from oxidants and acids. Use alcohol-resistant foam, dry powder, carbon dioxide, and sand to extinguish the fire.
Emergency treatment Inhalation: quickly leave the scene to a place with fresh air. Keep the airway open. If breathing is difficult, give oxygen. If breathing stops, give artificial respiration immediately. Seek medical attention.   Ingestion: Drink enough warm water to induce vomiting. Lavage the stomach with water or 1% sodium thiosulfate solution. Seek medical attention. Skin contact: Take off contaminated clothing and rinse the skin thoroughly with soap and water. Eye contact: Lift the eyelid and rinse with running water or normal saline. Seek medical attention.
Packaging, storage, transportation It can be packed in baking painted iron drum, 160KG/drum, stored in a cool, well-ventilated special warehouse, away from fire and heat sources; the warehouse temperature should not exceed 37℃, keep the container sealed; it should be stored separately from oxidants, acids, alkali metals, etc. , Avoid mixed storage; use explosion-proof lighting and ventilation facilities ; prohibit the use of mechanical equipment and tools that are prone to sparks; storage areas should be equipped with leakage emergency treatment equipment and suitable storage materials. Transportation should be done sooner or later in the hot season.
 

  CAS Registry Number:

67-56-1
  Synonyms: ;Carbinol;colonial spirit;columbian spirit;columbian spirits;Methanol;methyl hydroxide;Methylol;monohydroxymethane;pyroxylic spirit;Wood alcohol;wood naphtha;wood spirit;Methanol,refined;Methyl alcohol,refined;Methanol,anhydrous;methanol hydrate (1:1);
  Molecular Formula: CH4O
  Molecular Weight: 32.04
  Molecular Structure: 67-56-1 Methyl alcohol
  Hazard Symbols:  F:Flammable;
 T:Toxic;
  Risk Codes: R11:;
R23/24/25:;
R39/23/24/25:;
  Safety Description: S16:;
S36/37:;
S45:;
S7:;

  Company: Dongying City Longxing Chemical Co., Ltd.     [ China ]          
  Contact:
  Tel: +86-546-6878189 Fye Sun:+86-1
  Fax: +86-546-6896098
  Email: fye@chemlongxing.com
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