What is Isoalkyloxypropylamine Oxide and how is it identified?

Isoalkyloxypropylamine Oxide is a low-foam ether amine oxide surfactant with CAS 218141-49-2. It is a water-soluble cleaning surfactant used in industrial and institutional formulations.

Why is Isoalkyloxypropylamine Oxide described as low-foam?

The ether amine oxide structure provides high detergency and wetting with very low foam generation, making it useful in machine cleaning, spray cleaning and recirculation systems. It is a low-foam surfactant, not a defoamer, so final foam depends on the full formulation.

What is the typical active content and appearance?

This type of amine oxide is commonly supplied at about 50% active content in water. It is typically a colorless to yellow or amber liquid with a viscosity near 80 mPa·s and a relative density near 1.035.

How should Isoalkyloxypropylamine Oxide be stored and handled?

Store it in tightly closed, corrosion-resistant containers in a cool, ventilated area away from strong oxidizers and incompatible materials. Avoid freezing and prolonged high temperature, and use normal chemical-handling PPE.

Isoalkyloxypropylamine Oxide CAS 218141-49-2

Isoalkyloxypropylamine Oxide, CAS 218141-49-2, is a low-foam ether amine oxide surfactant used as a high-performance detergent and coupling agent in hard-surface cleaning formulations. Confirm the required active content and viscosity for the intended formulation.

CAS: 218141-49-2
Synonyms: Amine oxides C9-11-isoalkyloxypropyl dimethyl, Low-foam amine oxide, Ether amine oxide surfactant, Dimethyl isoalkyloxypropyl amine oxide
Molecular Formula: C₁₄H₃₁NO₂
Grade: 50% active
Package: 200kg iron drum or 50kg plastic drum packing

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Product Description

Isoalkyloxypropylamine Oxide, CAS 218141-49-2, is a low-foam ether amine oxide surfactant of the C9-11 isoalkyloxypropyl dimethylamine N-oxide series; a representative molecular formula is C₁₄H₃₁NO₂.

Synonyms: Amines, C9-11-isoalkyloxypropyl dimethyl, N-oxides; Low-foam amine oxide; Ether amine oxide surfactant; Dimethyl isoalkyloxypropyl amine oxide.

CAS: 218141-49-2.

Molecular formula: C₁₄H₃₁NO₂ (representative, C9 member).

It is a water-miscible, colorless to yellow or amber liquid normally supplied at about 50% active content in water.

Typical properties include viscosity of about 80 mPa·s at 21.7 °C, relative density of about 1.035, boiling point of about 99 °C and flash point above 100 °C.

It is used in low-foam hard-surface cleaners, all-purpose cleaners, glass cleaners, vehicle cleaners, bathroom cleaners and industrial degreasing.

It is also used in electroplating pretreatment and in formulations requiring low-VOC or solvent-free cleaning performance.

The ether amine oxide structure provides high detergency and wetting with very low foam generation for machine cleaning, spray cleaning and recirculation systems; it is a low-foam surfactant rather than a defoamer.

Confirm active content, appearance, viscosity, density, pH and amine value; the final foam profile depends on the complete formulation.

Store in tightly closed, corrosion-resistant containers in a cool, ventilated area away from strong oxidizers, and avoid freezing and prolonged high temperature.

Confirm the current product-specific specification.

Confirm packaging with the requested quantity and destination requirements.

Document requirements should be confirmed from the current specification, SDS, COA, or other product-specific files.

Regulated-use suitability must be confirmed separately with current product-specific documentation.

The page is an RFQ entry point and does not state stock, price, MOQ, or fixed lead time.

For an RFQ, state the intended use, required specification, quantity, packaging, destination, and document needs.

FAQ - Technical & Supply Chain

Q:
What is Isoalkyloxypropylamine Oxide and how is it identified?

A: Isoalkyloxypropylamine Oxide is a low-foam ether amine oxide surfactant with CAS 218141-49-2. It is a water-soluble cleaning surfactant used in industrial and institutional formulations.
Q:
What is Isoalkyloxypropylamine Oxide used for?

A: It is used in low-foam hard-surface cleaners, all-purpose cleaners, glass cleaners, vehicle cleaners, bathroom cleaners and industrial degreasing. It is also used in electroplating pretreatment and formulations requiring low-VOC or solvent-free cleaning performance.
Q:
Why is Isoalkyloxypropylamine Oxide described as low-foam?

A: The ether amine oxide structure provides high detergency and wetting with very low foam generation, making it useful in machine cleaning, spray cleaning and recirculation systems. It is a low-foam surfactant, not a defoamer, so final foam depends on the full formulation.
Q:
What is the typical active content and appearance?

A: This type of amine oxide is commonly supplied at about 50% active content in water. It is typically a colorless to yellow or amber liquid with a viscosity near 80 mPa·s and a relative density near 1.035.
Q:
How should Isoalkyloxypropylamine Oxide be stored and handled?

A: Store it in tightly closed, corrosion-resistant containers in a cool, ventilated area away from strong oxidizers and incompatible materials. Avoid freezing and prolonged high temperature, and use normal chemical-handling PPE.

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