Products

The Right Chemicals for Your Applications

Tricresyl Phosphate CAS#1330-78-5

Tricresyl Phosphate CAS#1330-78-5

Basic Information

Tricresyl Phosphate
TCP

Tricresyl phosphate is an isomer mixture in which ortho and meta components are liquid while the para component is crystalline. It has a mild pungent odor and is produced from cresol and phosphorus oxychloride. It functions as a plasticizer and flame retardant for vinyl plastics, a solvent for nitrocellulose and an additive for cellulosic molding compounds. It is also used in extreme-pressure lubricants and nonflammable hydraulic fluids.

Can't Find The Product You Need?

Tell Us Your Product Requirements, Specifications And Target Industry, Our Professional Team Will Reply You Within 24 Hours.

Chat Now
Chat Now
product description

Effective Plasticizer:Widely used in the plastics industry to enhance the flexibility and workability of plastic materials.


Adjustable Material Properties:By varying the dosage, TCP can modify the flexibility, hardness, water resistance, and flammability of plastics.


Versatile Industrial Use:Applied in the treatment and recovery of phenol residues in gas plant wastewater.


Compatible with PVC Applications:Frequently used in polyvinyl chloride (PVC) formulations, sometimes at levels up to 50%, to improve processing and performance.

Product Description of Tricresyl Phosphate CAS#1330-78-5

Tricresyl Phosphate (TCP) is an isomer mixture with a mild pungent odor. Its ortho and meta isomers are liquid, while the para isomer is crystalline solid. TCP is generally synthesized from cresol and phosphorus oxychloride using an aluminum catalyst.


Product Application of Tricresyl Phosphate CAS#1330-78-5 

Tricresyl Phosphate acts as a plasticizer and flame retardant for vinyl plastics. It also serves as a nitrocellulose solvent and is used in cellulosic molding compounds. Additionally, it is applied as an additive in extreme-pressure lubricants and as a non-flammable fluid in hydraulic systems.

Product Specifications

Parameters


Melting point<-40°C
Boiling point265 °C10 mm Hg(lit.)
Density1.143 g/mL at 25 °C(lit.)
Pour Point-28
Vapor pressure0.03 mm Hg ( 25 °C)
Refractive indexn20/D 1.555(lit.)
Fp>230 °F
Storage tempStore below +30°C.
Solubilityorganic solvents: miscible(lit.)
FormPowder
ColorWhite to off-white
Water SolubilityINSOLUBLE
Merck149763
Dielectric constant4.0(80℃)
StabilityStable. Incompatible with strong oxidizing agents. May soften some plastics. Hydrolyzes slowly under alkaline conditions.
InChIKeyISNNXHQBIBWQHG-UHFFFAOYSA-N
LogP5.93
Surface tension40.9mN/m at 20°C
CAS DataBase Reference1330-78-5(CAS DataBase Reference)
EPA Substance Registry SystemTricresyl phosphate (1330-78-5)


Safety Information


Hazard CodesXn,N,T
Risk Statements21/22-51/53-39/23/24/25-62-50/53
Safety Statements28-61-45-28A-20/21-60-36/37
RIDADRUN 2574 6.1/PG 2
WGK Germany2
RTECSTD0175000
Autoignition Temperature770 °F
TSCAYes
HS Code2919 90 00
HazardClass6.1
PackingGroupII
Hazardous Substances Data1330-78-5(Hazardous Substances Data)
Toxicitycat,LD50,skin,1500mg/kg (1500mg/kg),BEHAVIORAL: ATAXIAPERIPHERAL NERVE AND SENSATION: FLACCID PARALYSIS WITHOUT ANESTHESIA (USUALLY NEUROMUSCULAR BLOCKAGE),Toxicology Letters. Vol. 1000(Sp,


Factory Showcase
拼图_美图设计室-(1)
Shipping And Transportation

Delivery Time

Inventory 2-3 working days New manufacturing 7-10 working days

Mode of Transportation
1. By Air, fast but expensive.
2. By Sea, usual and economy.
3. By Train, suit for middle Asia countries.
4. By Express, suit for small package.
We only provide highest quality goods available, accompanied by after support!

拼图_美图设计室
FAQ

1. What products does Shandong Junzheng Chemical supply?
We supply inorganic chemicals, organic solvents, water treatment chemicals, and surfactants, including calcium chloride, soda ash, sodium bicarbonate, caustic soda, citric acid, ethyl acetate, and SLES. Please contact us to confirm specific product availability.


2. Which industries do your products serve?
Our products serve pharmaceutical, agrochemical, dye, rubber, construction, coal processing, and other chemical industries. Product suitability depends on the required grade, specifications, and application.


3. How can I get a quotation?
Please provide the product name, CAS number, required specifications, quantity, packaging requirements, and destination port. These details help us prepare an accurate quotation.


4. How do you control product quality?
We follow strict quality testing procedures supported by technical personnel, research equipment, and an established management system. Specific quality requirements can be confirmed before placing an order.


5. Can you help me select a suitable chemical?
Yes. Our technical team can assist with product selection based on your application and required specifications. Please share your intended use and key technical requirements.

Contact Us
Submit
Recommendation