Cas no 3332-27-2 (Myristyl dimethylamine oxide)

Myristyl dimethylamine oxide is a zwitterionic surfactant widely used in personal care and household cleaning formulations due to its excellent foaming, thickening, and emulsifying properties. This amphoteric compound exhibits high compatibility with both anionic and cationic surfactants, enhancing stability and performance in complex systems. Its mildness makes it suitable for sensitive skin applications, such as shampoos and body washes, while its ability to reduce irritation in formulations is a notable advantage. The compound demonstrates good solubility in water and maintains efficacy across a broad pH range. Its biodegradability and low toxicity further contribute to its utility in environmentally conscious product development.
Myristyl dimethylamine oxide structure
Myristyl dimethylamine oxide structure
Product Name:Myristyl dimethylamine oxide
CAS No:3332-27-2
MF:C16H35NO
MW:257.455205202103
CID:310953
PubChem ID:329755934
Update Time:2026-05-14

Myristyl dimethylamine oxide Chemical and Physical Properties

Names and Identifiers

    • 1-Tetradecanamine,N,N-dimethyl-, N-oxide
    • MYRISTYL DIMETHYL AMINE OXIDE
    • N,N-dimethyltetradecan-1-amine oxide
    • dimethyl(tetradecyl)amine oxide
    • J086PM3RRT
    • Myristamine oxide
    • N,N-dimethyl-1-tetradecanamine oxide
    • N,N-Dimethyltetradecylamine N-oxide
    • N-myristyl-N,N-dimethylamine oxide
    • N-tetradecyldimethylamine oxide
    • TDAO
    • tetradecyldimethylamine oxide
    • UNII-J086PM3RRT
    • Myristyldimethylamine N-oxide
    • Tetradecylamine,N,N-dimethyl-, N-oxide (7CI,8CI)
    • Admox 14
    • Admox SC 1485
    • Ammonyx MO
    • AromoxDM 14
    • Aromox DM 14D
    • Aromox DM 14D-N
    • Aromox DM 14D-W
    • Aromox DM 14D-W970
    • Conco XA-M
    • Dimethylmyristylamine oxide
    • Dimethyltetradecylamine oxide
    • EmpigenOH
    • Empigen OH 25
    • Genaminox MY
    • Incromine Oxide M
    • N,N-Dimethyl 1-tetradecanamine N-oxide
    • N,N-Dimethyl-n-tetradecylamine oxide
    • N,N-Dimethylmyristylamine oxide
    • N,N-Dimethyltetradecylamine oxide
    • N-Tetradecyldimethylamine N-oxide
    • Ninox M
    • Tetradecyldimethylamine N-oxide
    • Tetradecyldimethylaminoxide
    • Myristyldimethylamine oxide
    • Myristyl dimethylamine oxide
    • MDL: MFCD00045674
    • Inchi: 1S/C16H35NO/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17(2,3)18/h4-16H2,1-3H3
    • InChI Key: ONHFWHCMZAJCFB-UHFFFAOYSA-N
    • SMILES: CCCCCCCCCCCCCC[N+]([O-])(C)C

Computed Properties

  • Exact Mass: 257.27200
  • Monoisotopic Mass: 257.271865
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 1
  • Heavy Atom Count: 18
  • Rotatable Bond Count: 13
  • Complexity: 169
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: 6.4
  • Topological Polar Surface Area: 18.1

Experimental Properties

  • Color/Form: Not determined
  • Boiling Point: °Cat760mmHg
  • Flash Point: Fahrenheit: >212 ° f
    Celsius: >100 ° c
  • PH: 5-9 (1% (w/v) in H2O)
  • Solubility: H2O: soluble1% (w/v), clear, colorless
  • PSA: 29.43000
  • LogP: 5.28260
  • Conductivity: ≤100?μS/cm at 25?°C
  • Solubility: Not determined

Myristyl dimethylamine oxide Security Information

  • Symbol: GHS05
  • Signal Word:Danger
  • Hazard Statement: H315-H318
  • Warning Statement: P280-P305+P351+P338
  • Hazardous Material transportation number:NONH for all modes of transport
  • WGK Germany:2
  • Hazard Category Code: 38-41
  • Safety Instruction: 26-39
  • Hazardous Material Identification: Xi

Myristyl dimethylamine oxide Customs Data

  • HS CODE:2921199090
  • Customs Data:

    China Customs Code:

    2921199090

    Overview:

    2921199090 Other acyclic monoamines and their derivatives and salts.Regulatory conditions:nothing.VAT:17.0%.Tax refund rate:9.0%.MFN tariff:6.5%.general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to

    Summary:

    2921199090 other acyclic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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Myristyl dimethylamine oxide Suppliers

Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:3332-27-2)Tetradecyl dimethylamine oxide
Order Number:LE5450
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 11:47
Price ($):discuss personally
Suzhou Senfeida Chemical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:3332-27-2)MYRISTYL DIMETHYLAMINE OXIDE
Order Number:sfd21102
Stock Status:in Stock
Quantity:200kg
Purity:99.9%
Pricing Information Last Updated:Friday, 19 July 2024 14:38
Price ($):discuss personally
Recommended suppliers
Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:3332-27-2)Tetradecyl dimethylamine oxide
LE5450
Purity:99%
Quantity:25KG,200KG,1000KG
Price ($):Inquiry
Email
Suzhou Senfeida Chemical Co., Ltd
(CAS:3332-27-2)MYRISTYL DIMETHYLAMINE OXIDE
sfd21102
Purity:99.9%
Quantity:200kg
Price ($):Inquiry
Email