无锡市滨湖贸易有限公司
Wuxi Binhu Trading Co., Ltd.
A comprehensive company specializing in chemical trade
A private enterprise engaging in various chemical raw materials
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Product name
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Diethylene glycol
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Alias
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Diethylene glycol, diethylene glycol ether
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Place of origin
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Import
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Molecular formula : C4H10O3
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Molecular weight : 106.12
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Physicochemical properties
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Appearance & Properties: Colorless viscous liquid, odorless, slightly sweet.
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Melting point (°C): -8 Relative density (water = 1): 1.12
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Boiling point (°C): 245 Relative density (air = 1): 3.66
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Solubility: Miscible with water, insoluble in benzene, toluene, carbon tetrachloride.
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Poison operation and storage
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Handling precautions: Closed operation, pay attention to ventilation. Operators must be specially trained to strictly follow the operating procedures. Operators are advised to wear self-priming filter gas masks (half masks), chemical safety glasses, anti-poisoning work clothes, and chemical resistant gloves. Keep away from fire, heat, and smoking in the workplace. Use explosion-proof ventilation systems and equipment. Prevent vapors from leaking into the workplace air. Avoid contact with oxidants and acids. Lightly load and unload during handling to prevent damage to the package.Equipped with the corresponding variety and quantity of fire-fighting equipment and leakage emergency treatment equipment. Empty containers may be harmful residues. Store in a cool, ventilated warehouse. Keep away from fire and heat. It should be stored separately from oxidants and acids, and should not be mixed. Equipped with the appropriate variety and quantity of fire equipment. The storage area should be equipped with leakage emergency treatment equipment and suitable containment materials. | ||
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Quality Index
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Chromaticity, Hazen unit (platinum-cobalt color number) ≤
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5
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Content, % ≥
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99.9
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Moisture content, % ≤
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0.01
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Ethylene glycol content, % ≤
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0.03
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Triethylene glycol content, % ≤
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0.01
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Residue on Evaporation , % ≤
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0.01
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Iron content (mg/kg) % ≤
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0.01
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Acidity, %≤
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0.001
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Uses
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Mainly used as a solvent, such as nitrocellulose, rubber, resin, grease, paint, household medicine, etc., as a resin plasticizer, tobacco anti-drying agent, fiber lubricant and natural gas desiccant, etc. | ||
