Cyclohexane is an organic compound, the chemical formula is C6H12, colorless and pungent liquid, insoluble in water, soluble in ethanol, ether, benzene, acetone and other organic solvents.
The Chinese name is cyclohexane
cyclohexane
Chemical formula C6H12
Molecular weight 84.160
CAS login number 110-82-7
EINECS entry number 203-806-2
Melting point 6.5 ℃
Boiling point 80.7 ℃
Water soluble and insoluble
Density 0.78 g/cm³
Colorless liquid on the outside
Flash point -18 ℃(CC)
Security Description S9; S16; S25; S33; S60; S61; S62
Danger symbol F
Risk description R11; R38; R50/53; R65; R67
UN Dangerous Goods Number 1145
Operation precautions: closed operation, full ventilation. Operators must be specially trained and strictly abide by the operating procedures. It is recommended that operators wear a self-priming filter gas mask (half mask), safety glasses, antistatic work clothes, and rubber oil-resistant gloves. Keep away from fire and heat. No smoking in the workplace. Use explosion-proof ventilation systems and equipment. Prevents steam from leaking into the workplace air. Avoid contact with oxidants. When filling, the flow rate should be controlled, and there is a grounding device to prevent static accumulation. When handling, light loading and unloading should be done to prevent damage to packaging and containers. Equipped with the corresponding variety and quantity of fire equipment and leakage emergency treatment equipment. Empty containers may have harmful residues.
Storage precautions: Store in a cool, ventilated warehouse. Keep away from fire and heat. The temperature of the reservoir should not exceed 30℃. Keep the container sealed. Should be stored separately from oxidizer, do not mix storage. Explosion-proof lighting and ventilation facilities are adopted. Do not use mechanical equipment and tools that are prone to spark. The storage area should be equipped with leak emergency treatment equipment and suitable containment materials.
1, used as rubber, paint, varnish solvent, adhesive diluent, oil extractant. Because of its low toxicity, it is often used instead of benzene for degreasing, degreasing and depainting. This product is mainly used for the manufacture of nylon monomer adipic acid, hexanediamine and caprolactam, and also used as a raw material for the manufacture of cyclohexanol and cyclohexanone;
2, used as analytical reagents, such as solvent, chromatographic analysis of standard substances. Also used in organic synthesis;
3, complexometric titration of copper, iron, silicon, aluminum, calcium, magnesium, etc.; Chromatographic analysis standard;
4, used as a photoresist solvent;
5, for essential oil extraction;
6, cyclohexane for cleaning degreasing agent, MOS level is mainly used for discrete devices, medium and large-scale integrated circuits, BV-Ⅲ level is mainly used for very large scale integrated circuits.
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Company Introduction
Shandong DESENLAI Chemical Co., Ltd. was established in July 2011, headquartered in Tianqiao District, Jinan City, Shandong Province.
With more than ten years of fine chemical business foundation, DSL Chemical is committed to building the most valuable chemical trading company in the whole industrial chain in China. With advanced marketing concept combined with modern management mode, the company provides customers with quality products and services and comprehensive "all-around" solutions.
The company adheres to the goal of green and sustainable development, and has long been committed to the operation of various fine chemical products, involving lithium new energy, biodegradable materials and other green energy fields. Such as NMP, butyrate, BDO, adipic acid, glycol and so on.
