12789-46-7 Usage
Description
Pentyl dihydrogen phosphate is a colorless liquid that is denser than water and insoluble in water, causing it to sink when placed in water. It is corrosive to metals and tissue, and its vapors are heavier than air. Pentyl dihydrogen phosphate is characterized by its difficulty to ignite, despite being combustible.
Uses
Used in Paints and Plastics Industry:
Pentyl dihydrogen phosphate is used as a curing agent in the paints and plastics industry. Its application is crucial for enhancing the durability and performance of the final products by promoting the curing process.
Used in Synthetic Fibers Manufacturing:
In the manufacturing of synthetic fibers, pentyl dihydrogen phosphate serves as a vital component. It contributes to the production of high-quality fibers with improved properties, such as strength and flexibility, by acting as a curing agent during the fiber formation process.
Air & Water Reactions
Insoluble in water.
Reactivity Profile
Pentyl dihydrogen phosphate is an organophosphate. Organophosphates are susceptible to formation of highly toxic and flammable phosphine gas in the presence of strong reducing agents such as hydrides. Partial oxidation by oxidizing agents may result in the release of toxic phosphorus oxides.
Health Hazard
TOXIC; inhalation, ingestion or skin contact with material may cause severe injury or death. Contact with molten substance may cause severe burns to skin and eyes. Avoid any skin contact. Effects of contact or inhalation may be delayed. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution.
Fire Hazard
Combustible material: may burn but does not ignite readily. When heated, vapors may form explosive mixtures with air: indoors, outdoors and sewers explosion hazards. Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated. Runoff may pollute waterways. Substance may be transported in a molten form.
Safety Profile
Corrosive and irritating to the skin, eyes, and mucous membranes. When heated to decomposition it emits toxic fumes of POx. See also ESTERS.
Check Digit Verification of cas no
The CAS Registry Mumber 12789-46-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,7,8 and 9 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 12789-46:
(7*1)+(6*2)+(5*7)+(4*8)+(3*9)+(2*4)+(1*6)=127
127 % 10 = 7
So 12789-46-7 is a valid CAS Registry Number.
InChI:InChI=1/C5H13O4P/c1-2-3-4-5-9-10(6,7)8/h2-5H2,1H3,(H2,6,7,8)
