How harmful is cyclohexanone smell to the body?

Updated on healthy 2024-02-09
5 answers
  1. Anonymous users2024-02-05

    Organic solvents are harmful to the body.

  2. Anonymous users2024-02-04

    In case of indirect contact, it may cause itching or redness in some areas.

    Question: I would like to ask if there is a relationship with women's menstruation.

  3. Anonymous users2024-02-03

    Cyclohexanone

    Name Cyclohexanone.

    English name is cyclohexanone

    Molecular formula C6H10O

    Principle. The carbonyl carbon atom is included in a saturated cyclic ketone within a six-membered ring. Molecular formula C6H10OColorless liquid with a minty smell.

    Melting point, boiling point, relative density. Slightly soluble in water, soluble in ethanol, ether and other organic solvents. The chemical properties are the same as those of open-chain saturated ketones.

    Cyclohexanone can be oxidized with air, oxygen or nitric acid in the presence of a catalyst to produce adipic acid hooc(CH2)4COOH. Cyclohexanone oxime rearranges in response to acid to form caprolactam. They are the raw materials for making Nailon 66 and Nalen 6 respectively.

    Cyclohexanone is prone to autocondensation in the presence of alkali; It also reacts easily with acetylene. Cyclohexanone was first obtained by dry distillation of calcium heptanate. Large-scale production of cyclohexanone is a method of hydrogenation and then oxidation catalyzed by phenol.

    It is mainly used as a raw material and solvent for organic synthesis in industry, for example, it can dissolve nitrocellulose, paints, paints, etc.

    Uses: Used as raw materials and solvents for synthetic resins and synthetic fibers, CAS No. 108-94-1

    Packaging, storage and transportation It is packed in iron drums, and can also be transported by tanker. Fireworks and collisions are strictly prohibited during storage and transportation.

    Physicochemical properties Colorless transparent liquid, with earthy smell, with mint flavor when containing trace amounts of phenol. The impurity is light yellow, and the impurities are formed with the storage time and the color is formed, which is watery white to gray-yellow, and has a pungent odor. Melting Point -47.

    Boiling point. Flash point (open cup) 54. Relative density.

    Refractive index nd(20). Vapor pressure 2kPa (47). Viscosity [.]

    Spontaneous ignition point 520 580 . Mixed with air **limit volume) solubility in water, water solubility in cyclohexanone, soluble in ethanol and ether.

    Consumption quota Raw material name Specification Consumption, kg t1, cyclohexane method Cyclohexane 1040

    2. Benzene plus hydrooxidation method benzene 1144

    Hydrogen 1108

    Liquid soda 230

  4. Anonymous users2024-02-02

    Generally, we should pay attention to the ** of this substance, or how to come into contact with this substance in life, and prevent it.

  5. Anonymous users2024-02-01

    Cyclohexanone is reduced to alcohol when inhaled into the body and excreted in the urine, and a small amount of inhalation every day does not affect the body. What I understand is that cyclohexanone is used as a binder for the bonding of plastics (such as PVC), and I don't know much about the thinner you are talking about. If it is a smart company, workers who have been exposed to cyclohexanone for a long time should not work for more than three years, after all, they don't want to make trouble for themselves because of a huge amount of work-related injury costs.

    The stomach pain you mentioned is not caused by cyclohexanone, and the initial mild symptoms should be chest tightness and vomiting.

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