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HCID 18739Erstellt: 25. Oktober 2026

N,N-Dimethyltetradecylamin-N-oxid

MYRISTAMINE OXIDE · N,N-dimethylTetradecylamine-N-oxide · OA-14 · TDAO · Aromox 14D-W970 · Deviron? C16 · DIMETHYLTETRADECYLAMINEOXIDE · Tetradecyldimethylamineoxide

https://huagongshe.com/de/chemical/18739

Molekülstruktur von N,N-Dimethyltetradecylamin-N-oxid

Identifikatoren & physikalische Daten

CAS No.3332-27-2
SummenformelC16H35NO
Durchschnittliche Molmasse257,45 g/mol
Monoisotopische Masse257,27186474 g/mol
SMILESCCCCCCCCCCCCCC[N+](C)(C)[O-]
InChIKeyONHFWHCMZAJCFB-UHFFFAOYSA-N
PubChem CID18739
ChEMBLCHEMBL1782221
EC No.222-059-3
DTXSIDDTXSID2029660
Lokaler NameN,N-Dimethyltetradecylamin-N-oxid

Chemische & physikalische Eigenschaften

XLogP6,4
Polarare Oberfläche (TPSA)18,1
H-Brücken-Donoren0
H-Brücken-Akzeptoren1
Frei drehbare Bindungen13
Schwere Atome18
Formalladung0
Komplexität168
Physical DescriptionCBILiquid
Dichte0.716[at 20℃]
Dampfdruck0Pa at 25℃
Flammpunkt>100℃
Lagerbedingungen15-25°C
LöslichkeitH2O: soluble1% (w/v), clear, colorless409.5g/L at 20℃
pKa (Säurekonstante)4.01[at 20 ℃]
AggregatzustandSolid
FarbeWhite to off-white
pH5-9 (1% (w/v) in H2O)
BRN4245192
Kosmetik-Inhaltsstoffe FunktionenSURFACTANT - HYDROTROPECLEANSINGHAIR CONDITIONINGSURFACTANT - EMULSIFYINGSURFACTANT - FOAM BOOSTINGANTISTATICSURFACTANT - CLEANSING
InChIInChI=1S/C16H35NO/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17(2,3)18/h4-16H2,1-3H3
InChIKeyONHFWHCMZAJCFB-UHFFFAOYSA-N
SMILESC([N+]([O-])(C)C)CCCCCCCCCCCCC
LogP (Verteilungskoeffizient)2.7 at 20℃
EPA chemische InformationenN,N-Dimethylmyristylamine N-oxide (3332-27-2)
Absorption≤0.06 at 280nm≤0.08 at 260nm

Sicherheit & Vorschriften

GHS-EinstufungDangerH302 (78.2%): Harmful if swallowed [Warning Acute toxicity, oral]H315 (95.5%): Causes skin irritation [Warning Skin corrosion/irritation]H318 (100%): Causes serious eye damage [Danger Serious eye damage/eye irritation]H400 (92.2%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]H410 (14.2%): Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard]H411 (10.4%): Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]H412 (18.6%): Harmful to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]P264, P264+P265, P270, P273, P280, P301+P317, P302+P352, P305+P354+P338, P317, P321, P330, P332+P317, P362+P364, P391, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 950 reports by companies from 19 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
Regulatorische InformationenChemical: 1-Tetradecanamine, N,N-dimethyl-, N-oxide1-Tetradecanamine, N,N-dimethyl-, N-oxide is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 1-Tetradecanamine, N,N-dimethyl-, N-oxide are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)Status: Active Update: 20-07-2021 https://echa.europa.eu/registration-dossier/-/registered-dossier/146771-Tetradecanamine, N,N-dimethyl-, N-oxide: Does not have an individual approval but may be used under an appropriate group standard
EPA Safer ChemicalChemical: N,N-Dimethyl-1-tetradecanamine-N-oxideGreen circle - The chemical has been verified to be of low concern based on experimental and modeled data.
Hazard Classes and CategoriesAcute Tox. 4 (78.2%)Skin Irrit. 2 (95.5%)Eye Dam. 1 (100%)Aquatic Acute 1 (92.2%)Aquatic Chronic 1 (14.2%)Aquatic Chronic 2 (10.4%)Aquatic Chronic 3 (18.6%)Hazardous to the aquatic environment (Acute) - Category 1Hazardous to the aquatic environment (Long-term) - Category 1
Wassergefährdungsklasse (WGK)2
TSCA-Inventar-StatusTSCA listed
R-Sätze (R)38-41
GefahrensymboleXi
Sicherheitshinweise (S)26-39
Lagerklasse11 - Combustible Solids
GefahrenklasseAcute Tox. 4 OralAquatic Acute 1Aquatic Chronic 2Eye Dam. 1Skin Irrit. 2
Myristamine oxide｜Huagongshe