Myristamide DEA
AKA “7545-23-5, Myristic acid diethanolamide, N, N-Bis(2-hydroxyethyl)myristamide, Myristoyl diethanolamide, N27YKG23ON, Tetradecanamide, N-bis(2-hydroxyethyl)-, RefChem:1090090, 231-426-7, N-Bis(2-hydroxyethyl)tetradecanamide
Surfactant
Ingredient Facts
Myristamide dea
AKA: 7545-23-5, Myristic acid diethanolamide, N, N-Bis(2-hydroxyethyl)myristamide, Myristoyl diethanolamide, N27YKG23ON, Tetradecanamide, N-bis(2-hydroxyethyl)-, RefChem:1090090, 231-426-7, N-Bis(2-hydroxyethyl)tetradecanamide
Surfactant · Antistatic · EWG: 5
Synthetic
Cleanser
Not Clean
N,N-bis(2-Hydroxyethyl)myristamide
Formula
C18H37NO3
Mol. Weight
315.50
CAS #
7545-23-5
Form
Liquid
See origin →
Functions
Antistatic
Foam Boosting
Viscosity Controlling
Reduces Static
Boosts Lather
Controls Viscosity
Enhances lather
Reduces flyaways
Controls product thickness
Traditional Use
Synthetic surfactant derived from myristic acid and diethanolamine, developed in the mid-20th century for use in cleansing products; no traditional use.
Skin Types
all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
Yes
EWG
5
CIR
Safe as used
Pregnancy
Yes
CIR Safety Findings
Not a Sensitizer
medical-approval
all-shades-safe
Regulatory Status
USApermitted
EUpermitted
JAPANpermitted
CANADApermitted
Verified Jun 2026
Data: PubChem · CosIng · EWG · CIR