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Sold by Stepan Company
INCI Name: Lauramine Oxide
Function: Foam Stabilizer, Emulsifier, Foaming Agent, Viscosity Modifier, Foam Booster, Wetting Agent, Lubricant, Dispersant
CAS Number: 1643-20-5
Certifications & Compliance: Kosher, Safer Choice
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Formulation Name
End Uses
Truck Wash/Touchless Wash with Stepan Surfactants listed on Cleangredients.orgTouchless Cleaners, Truck Wash
Touchless Cleaners, Truck Wash
Surface Care, Vehicle & Machinery
Green Daily Shower CleanerTub Cleaners, Shower Cleaners
Tub Cleaners, Shower Cleaners
Surface Care
Tub and Tile CleanerBathroom Cleaners, Tile Cleaners, Tub Cleaners
Bathroom Cleaners, Tile Cleaners, Tub Cleaners
Surface Care
Green Foaming Alkaline Bathroom CleanerTile Cleaners, Tub Cleaners, Bathroom Cleaners
Tile Cleaners, Tub Cleaners, Bathroom Cleaners
Surface Care
Cold Water 2X Liquid Laundry DetergentLiquid Laundry Detergents
Liquid Laundry Detergents
Laundry & Fabric Care
I&I Automatic Dishwash Detergent - Phosphate FreeAutomatic Dishwash
Automatic Dishwash
Dish Care, Food & Beverage Manufacturing, Food Facility Cleaning & Sanitization, Surface Care
Green Foaming All-Purpose DegreaserDegreasers
Food & Beverage Manufacturing, Food Facility Cleaning & Sanitization, Vehicle & Machinery, Institutional & Catering, Industrial Cleaning
Economy Liquid Dish Detergent with SLS/SLES-3/Lauramine OxideLiquid Dishwash
Liquid Dishwash
Dish Care
Hydrating Facial Serum with Natural MoisturizersSkin Serums
Skin Serums
Skin Care
Premium Liquid Dish DetergentLiquid Dishwash
Liquid Dishwash
Dish Care
Bathroom Cleaner: A Green AlternativeBathroom Cleaners
Bathroom Cleaners
Surface Care
Heavy Duty Industrial Cleaner/Degreaser with d-LimoneneHeavy Duty Hand Cleaners, Degreasers
Heavy Duty Hand Cleaners, Degreasers
Food & Beverage Manufacturing, Food Facility Cleaning & Sanitization, Vehicle & Machinery, Institutional & Catering, Industrial Cleaning

Knowde Enhanced TDS

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Identification & Functionality

AMMONYX® LO Features & Benefits

  • Preservative Free
  • Stable across wide pH range
  • Compatible with hypochlorite and peroxide bleach
Functional Properties
  • Foam Enhancer
  • Foam Stabilizer
  • Viscosity Builder
  • Lubricant*
  • Bleach Stable
  • Emulsifier*
  • Wetting Agent*
  • Dye Dispersant*
  • Can be formulated with anionic, nonionic and cationic materials.
  • Acid Stable
  • Excellent degreasing
  • Improves detergency

(*For the textile industry)


AMMONYX LO is readily biodegradable.

Applications & Uses

End Product Uses

Personal Care

  • Shampoos
  • Handsoaps
  • Bath Products
  • Creams & Lotions
  • Hair Conditioners

Household & I&I

  • Dishwashing Detergents
  • Cleansers
  • Hard Surface Cleaners (which contain acids or bleach)


Formulation Type
Physical Form
Pale yellow liquid to white semi-solid (at 25°C)
Typical Properties
ValueUnitsTest Method / Conditions
Boiling Point100°C-
Amine Oxide (MW 251)30%-
Cloud Point-1°C-
Free Amine (MW 235)0.49%-
Colormax. 100-Apha Scale
pH (10% in aqueous solution)8--
Free Peroxide0.13%-
Viscosity (at 25°C)18cPs-
Flash Pointmin. 94°CPMCC Flash Point Tester
Regulated Volatile Organic Chemicals0%U.S. EPA
Critical Micelle Concentration (CMC)11mg/l-
Draves Wetting (at 25°C)1sec-
Interfacial Tension5.7nM/M-
Specific Gravity (at 25°C)0.97--
Surface Tension30.4mN/m-

Regulatory & Compliance


All components of AMMONYX LO are listed in the following countries; the registration numbers for the active ingredients are included in parentheses: United States (TSCA 1643-20-5), Europe (EINECS 216-700-6), Japan (ENCS 2-198), Canada (DSL 1643-20-5), Australia (AICS 1643-20-5), Korea (ECL Serial No. KE-11348), Philippines (PICCS 1643-20-5) and China (EICS 1643-20-5). AMMONYX LO is cleared for use user 40 CFR 180.910, pre- and post-harvest applications. AMMONYX LO meets the U.S.

Safety & Health


The available toxicity data shows AMMONYX LO to be slightly toxic orally to rats, (LD₅₀= 3600 mg/kg). At 2.5% active, AMMONYX LO may cause severe eye irritation and minimal irritation to the skin.

Packaging & Availability

Packaging Type
Standard Packaging

AMMONYX LO is available in bulk and in 55 gallon drums (net weight 425 lb/193 kg).

Storage & Handling

Storage & Handling
  • Normal safety precautions (i.e., gloves and safety goggles) should be employed when handling AMMONYX LO. Contact with the eyes and prolonged contact with the skin should be avoided. Wash thoroughly after handling material. It is recommended that AMMONYX LO be stored in sealed containers and kept at temperatures not lower than 50 °F (10 °C) nor higher than 120 °F (49 °C). Avoid overheating or freezing.
  • Bulk Storage Information: Tanks, with a conservation vent, made of 316L stainless steel or fiberglass with an Atlac 382 corrosion liner are recommended. Centrifugal or positive displacement gear pumps and piping should be 316L stainless steel. Recommended storage for bulk tanks is 20-52 °C (68-125 °F).