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Trimethyl Phosphate
Trimethyl Phosphate

Trimethyl Phosphate

MOQ : 25 Kilograms

Trimethyl Phosphate Specification

  • Storage
  • Store in a cool, dry, well-ventilated place, away from incompatible substances
  • Density
  • 1.19 Gram per cubic centimeter(g/cm3)
  • Ph Level
  • Neutral
  • Molecular Weight
  • 140.08 g/mol
  • Shape
  • Liquid
  • HS Code
  • 29199000
  • Purity
  • 99.0%
  • Melting Point
  • -46 C
  • Boiling point
  • 197 C
  • Form
  • Colorless liquid
  • Other Names
  • TMP
  • Molecular Formula
  • C3H9O4P
  • Refractive Rate
  • n20/D 1.405
  • Solubility
  • Miscible with water and most organic solvents
  • Structural Formula
  • (CH3O)3PO
  • Smell
  • Weak characteristic odor
  • Poisonous
  • Yes
  • Classification
  • Phosphate ester
  • Chemical Name
  • Trimethyl Phosphate
  • CAS No
  • 512-56-1
  • EINECS No
  • 204-593-6
  • Grade
  • Industrial Grade
  • Standard
  • As per industrial specifications
  • Type
  • Organic Phosphate Ester
  • Usage
  • Industrial chemical intermediate
  • Main Material
  • Trimethyl Phosphate
  • Application
  • Used as flame retardant, solvent, plasticizer, and in methylation reactions
 

Trimethyl Phosphate Trade Information

  • Minimum Order Quantity
  • 25 Kilograms
  • Payment Terms
  • Paypal, Letter of Credit (L/C), Western Union, Cash in Advance (CID), Cash Advance (CA)
  • Supply Ability
  • 500 Kilograms Per Week
  • Delivery Time
  • 7 Days
  • Sample Available
  • Yes
  • Sample Policy
  • Sample costs shipping and taxes has to be paid by the buyer
  • Main Export Market(s)
  • Western Europe, Australia, Eastern Europe, Central America, Middle East, South America, Asia, North America, Africa
  • Main Domestic Market
  • All India
 

About Trimethyl Phosphate

Trimethyl Phosphate

Trimethyl Phosphate offered is also known by the chemical names of Trimethylphosphate; Phosphoric acid, trimethyl ester; Trimethyl orthophosphate and others with molecular formula of C3H9O4P and molecular weight of 140.074922 g/mol. Available in pale straw colored liquid form, it finds extensive use in different industrial sectors. Here, we can offer the product in standard industrial packaging as well as in options as demanded by the customers.

Specification

Packing

Packet

Grade Standard

Technical Grade

Physical State

solid

Usage

Industrial

 



Wide-Ranging Industrial Uses

Trimethyl Phosphate serves a critical role in diverse industries, acting as a flame retardant, plasticizer, solvent, and intermediary in chemical methylation reactions. Its compatibility with both organic solvents and water makes it versatile across manufacturing processes, bolstering efficiency, safety, and quality in applications such as plastics, textiles, and specialty chemicals.


Safe Handling and Storage Practices

TMP should be stored in tightly sealed plastic or steel drums in a cool, dry, and well-ventilated environment, separate from incompatible materials such as strong acids or oxidizers. Protective clothing, gloves, and eye protection are recommended when handling this toxic and irritant compound to minimize exposure and maintain workplace safety.


Physical and Chemical Highlights

With a flash point of 83C and an autoignition temperature of 475C, Trimethyl Phosphate requires careful monitoring in storage and usage environments. The liquid is miscible with water, has a viscosity of 2.2 mPas at 20C, and a boiling point of 197C, which contribute to its effectiveness in industrial processes, while its slow hydrolysis rate provides persistent performance.

FAQs of Trimethyl Phosphate:


Q: How is Trimethyl Phosphate commonly used in industry?

A: Trimethyl Phosphate is primarily used as a flame retardant, plasticizer, and solvent. It also acts as a chemical intermediate in methylation reactions, contributing to the manufacturing of plastics, textiles, and specialty chemicals.

Q: What safety precautions are necessary when handling Trimethyl Phosphate?

A: Due to its toxic and irritating nature, personal protective equipment such as gloves, goggles, and protective clothing should be worn when handling TMP. Ensure good ventilation and avoid any direct contact with the skin, eyes, or inhalation of vapors.

Q: Where should Trimethyl Phosphate be stored for maximum stability?

A: TMP must be stored in tightly closed steel or plastic drums within a cool, dry, and well-ventilated facility. It should be kept away from strong oxidizers and acids to reduce risk of hazardous reactions.

Q: What are the main benefits of using Trimethyl Phosphate in flame retardant applications?

A: Trimethyl Phosphate offers effective flame retardancy due to its phosphate ester composition, enhancing safety in products by lowering combustibility and providing heat resistance across varied materials.

Q: When does hydrolysis of Trimethyl Phosphate become a concern?

A: Hydrolysis occurs slowly in water, so prolonged exposure in aqueous environments can gradually degrade TMP. This should be considered when determining shelf-life or stability in water-based formulations.

Q: What process should be followed if Trimethyl Phosphate contacts skin or eyes?

A: In case of skin or eye contact, immediately rinse the affected area with plenty of water for at least 15 minutes and seek medical attention if symptoms persist, as TMP can cause significant irritation.

Q: Is Trimethyl Phosphate compatible with all chemicals during industrial use?

A: No, TMP is not compatible with strong oxidizers or acids, which can react violently with the compound. Always verify chemical compatibility before use in mixed processes.

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