Phosphorus oxychloride

   Yarong BioPhosphorus oxychloride

●1) General description and application

   Phosphorus oxychloride is an important chemical raw material. It is a colorless and transparent fuming liquid. It is widely used in the production of pesticides, medicines, dyes, phosphate esters and flame retardants. It is used to manufacture organophosphorus pesticides, herbicides, insecticides, etc. The raw material is also used to produce plastic plasticizers, and can also be used for the chlorination of long-acting sulfa drugs, intermediates for the production of dyes, chlorinating agents and catalysts for organic synthesis, and extractants for uranium ore.

●2) Product attributes

   Appearance and properties: colorless and transparent fuming liquid.

   Odor: It has a special pungent odor.

   pH value: It will decompose with water and show strong acidity.

   Melting point/freezing point (℃): 1.2

   Boiling point, initial boiling point and boiling range (℃): 105.1

   Density: No data

   Relative vapor density (air=1): 1.68

   Relative density (water = 1): 1.68

   Heat of combustion (KJ/mol): meaningless.

   Saturated vapor pressure (kPa): 5.33(27.3℃)

   Critical pressure (MPa): No data.

   Critical temperature (℃): 286

   Flash point (℃): meaningless

   Log value of n-octanol/water partition coefficient: Not available.

   Decomposition temperature (℃): Not available.

   Ignition temperature (℃)): meaningless.

   Upper explosion limit% (V/V): meaningless.

   Lower explosion limit% (V/V): meaningless.

   Odor threshold: No information.

   Auto-ignition temperature (℃): meaningless.

●3) Safety instructions

   • Yarong Technology has been committed to ensuring the health and safety of customers and employees. Avoid inhaling steam and mist. If direct contact with eyes or skin, rinse immediately with plenty of water and seek medical advice. If accidentally ingested, rinse immediately with water Mouth and seek medical advice. In any case, please wear suitable protective clothing and carefully refer to the product safety data sheet before using this product.

●4) Handling and transportation instructions

   • When using glass bottles for packaging, the stoppers (caps) should be well sealed and put into corresponding iron drums or solid wooden boxes; when using iron drums, the drums should have screw caps, gaskets and other sealing parts, and they should be intact ; Tank truck packaging must be well sealed and comply with relevant regulations. Inspect each storage tank no less than 2 times a day, and make records. If you find hidden dangers such as running, leaking, dripping, and leaking, you should contact and deal with them in time, and report major hidden dangers in time. It should be stored separately from strong oxidants, strong bases, acids, water, alcohols, sodium, potassium, metal oxides, foods and food additives, and avoid mixed storage. Handling should be handled with care to prevent damage to packaging and containers. Pay attention to personal protection during sub-packaging and handling operations. Transportation follows the prescribed route. The storage area should be equipped with leakage emergency treatment equipment and suitable storage materials.