Description

Amiphos CAS NO 13265-60-6 is a specialized organophosphorus compound widely recognized for its utility as a high-performance chelating and sequestering agent. Its primary value lies in its ability to effectively bind and deactivate metal ions, which is critical for stabilizing formulations and preventing unwanted catalytic reactions. This makes it an essential raw material for manufacturers in the water treatment, detergent, textile processing, and personal care industries seeking to enhance product performance and longevity.

Application

• Industrial Water Treatment: Acts as a scale and corrosion inhibitor in cooling towers, boilers, and reverse osmosis systems by sequestering calcium, magnesium, and other metal ions.
• Detergent & Cleaning Formulations: Used as a builder and chelant to improve cleaning efficiency by softening water and enhancing surfactant performance.
• Textile Processing: Serves as a peroxide stabilizer in bleaching baths and a dye-leveling agent, preventing metal-catalyzed fiber damage and ensuring even color application.
• Personal Care Products: Incorporated into shampoos, liquid soaps, and creams as a chelating agent to stabilize formulations against rancidity and discoloration caused by trace metals.
• Pulp & Paper Manufacturing: Used in bleaching processes to stabilize hydrogen peroxide, improving brightness and yield of pulp.
• Agricultural Chemicals: Functions as a stabilizer and compatibility agent in certain pesticide and fertilizer formulations.

Basic Information

Product Name	Amiphos
CAS No.	13265-60-6
Molecular Formula	C6H18N3O15P3
Molecular Weight	573.13 g/mol
Synonyms	ATMP (Amino Trimethylene Phosphonic Acid); Aminotris(methylenephosphonic acid); Dequest 2000; Phosphonic acid, (nitrilotris(methylene))tris-; Nitrilotrimethylenephosphonic acid; NTMP; NTPO; ENTAP
EINECS	236-273-7

Quality Control

Our Amiphos is manufactured under a stringent quality management system to ensure batch-to-batch consistency and high purity. Production adheres to relevant industry standards, and the product is subjected to comprehensive analytical testing, including assay, identification, and impurity profiling. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents. The product is hygroscopic (moisture-sensitive); ensure containers are sealed after each use to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (Titration)	≥ 95.0%
Active Content (as ATMP)	≥ 50.0% (Aqueous solution grade)
pH (1% aqueous solution)	1.5 - 2.5
Chloride (as Cl)	≤ 0.5%
Iron (Fe)	≤ 10 ppm
Water Content	Contact for details

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.