CYCLOHEXANE
CYCLOHEXANE
- Detail
- Parameters
Cyclohexane
1.Role and use
Cyclohexane is used as a solvent for rubber, paint, varnish solvent, adhesive thinner, oil extraction agent. Due to the toxicity of this product is small, often used in place of benzene for de-greasing, grease removal and depainting. This product is mainly used in the manufacture of nylon monomer adipic acid, hexamethylenediamine and caprolactam, but also as raw materials for the manufacture of cyclohexanol, cyclohexanone.
2.Physico-chemical properties
Items | The quality index | Test method
|
Color , Pt-Co no more | 10Pt-Co Scale | GB/T 3143 |
Density (20 0C).g/cm3 within | 0.777~0.782 | GB/T 4472 |
Mass part of basic matter (cyclohexane),% not less | 99.9 | SH/T 1674 |
Benzene , mg/kg no more | 100 | SH/T 1674 |
Crystallization point , ℃ no more | 6.5 | GB/T618-2006 |
Water content,(quality score) % no more | 0.01 | GB/6283 |
Distillation range ℃ （ at 101.3 kPa Including 80.7℃） no more | 1.5 | GB/T7534 |
Sulfur content, mg/kg , no more | 2 | GB/T12688.6 |
3.Handling and storage
Closed operation, full ventilation. Operators wear self-absorption filter respirators (half-mask), wearing safety goggles, wearing anti-static overalls, wearing rubber oil-resistant gloves. Handling to light loading and unloading to prevent damage to packaging and containers.
Stored in a cool, ventilated warehouse. Keep away from fire and heat. Library temperature should not exceed 30 ℃. Keep the container sealed. Should be stored separately with the oxidant, avoid mixing reservoir. The use of explosion-proof lighting, ventilation. Prohibit the use of easy to produce sparks of mechanical equipment and tools. Storage area should be equipped with emergency response equipment and appropriate shelter materials.
