301-13-3 Usage
Uses
Used in Synthesis:
PHOSPHOROUS ACID TRIS(2-ETHYLHEXYL) ESTER is used as a key intermediate in the synthesis of various chemical compounds, including flame retardants, plasticizers, and other specialty chemicals.
Used in Plasticizers:
In the Plastics Industry, PHOSPHOROUS ACID TRIS(2-ETHYLHEXYL) ESTER is used as a plasticizer to enhance the flexibility, workability, and durability of plastic materials.
Used in Stabilizers:
In the Chemical Industry, PHOSPHOROUS ACID TRIS(2-ETHYLHEXYL) ESTER is used as a stabilizer to prevent the degradation and discoloration of certain materials, thereby extending their shelf life and performance.
Used in Lubricant and Grease Additives:
In the Lubricants Industry, PHOSPHOROUS ACID TRIS(2-ETHYLHEXYL) ESTER is used as an additive in lubricants and greases to improve their performance, reduce friction, and provide better wear protection.
Used in Flameproofing Compositions:
In the Flame Retardants Industry, PHOSPHOROUS ACID TRIS(2-ETHYLHEXYL) ESTER is used as a component in flameproofing compositions to impart fire resistance to various materials, ensuring safety and compliance with fire safety regulations.
Reactivity Profile
PHOSPHOROUS ACID TRIS(2-ETHYLHEXYL) ESTER is a reducing agent. They slowly generate flammable or noxious gases in contact with water. Phosphides react quickly upon contact with moisture or acids to give the very toxic gas phosphine; phosphides also can react vigorously with oxidizing materials. In general, materials in this group are incompatible with oxidizers such as atmospheric oxygen. They are violently incompatible with acids, particularly oxidizing acids.
Health Hazard
ACUTE/CHRONIC HAZARDS: When heated to decomposition PHOSPHOROUS ACID TRIS(2-ETHYLHEXYL) ESTER emits toxic fumes.
Check Digit Verification of cas no
The CAS Registry Mumber 301-13-3 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 3,0 and 1 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 301-13:
(5*3)+(4*0)+(3*1)+(2*1)+(1*3)=23
23 % 10 = 3
So 301-13-3 is a valid CAS Registry Number.
InChI:InChI=1/C24H51O3P/c1-4-7-10-13-16-19-22-25-28(26-23-20-17-14-11-8-5-2)27-24-21-18-15-12-9-6-3/h4-24H2,1-3H3
