 Home > Surfactant > Industrial Surfactant > Dodecyldimethylamine oxide for Sale > Lauryl Dimethyl Amine Oxide CAS1643-20-5

Lauryl Dimethyl Amine Oxide CAS1643-20-5 buy - large image1

Lauryl Dimethyl Amine Oxide CAS1643-20-5 buy - image1

Lauryl Dimethyl Amine Oxide CAS1643-20-5

Name: Lauryl Dimethyl Amine Oxide CAS1643-20-5
Brand: Jianqi
SKU: pr2610081906
Price: 800 USD
Availability: InStock

7 Inquiries

Unit Price:

$800-1000/MT FOB

Get Latest Price 

CAS No.:

1643-20-5

Grade:

Industrial Grade

Content:

0.7%

Port:

Shanghai

Brand:

Jianqi

Packaging:

50kg/200kg plastic drums, IBC ton drums

Sample Available:

Yes

Price valid (until):

2026-11-08

Contact Supplier

 Chat Now

Shanghai Jianqi Chemical Company

Company Type:

Trader

Location:

China

Average Lead Time:

10 days

Qualification:

Main Products:

chemical raw materials

 Visit Store

Product Details
Seller Information
Inquiry History

Description

Product Detail

Lauramine Oxide, also known as Dodecyl Dimethyl Amine Oxide (chemical formula C₁₄H₃₁NO, CAS No. 1643-20-5), is a highly effective nonionic surfactant widely used in household, industrial and personal-care cleaning formulations. It appears as a colorless to pale yellow, transparent liquid with a mild characteristic odor, and is readily soluble in water.

We supply Lauramine Oxide mainly in the standard 30% active matter grade (LDAO-30 / OA-12), with customized concentrations of 35–40% available on request. It is compatible with anionic, cationic and other nonionic surfactants, and remains stable over a wide pH range.

Key performance features:

Excellent foaming power and foam stability, even in hard water and oily conditions
Strong thickening effect when combined with anionic surfactants (e.g. AES, LAS)
Good detergency, wetting and emulsifying properties
Low skin irritation and mild, gentle feel
Effective at low dosage, helping formulators reduce total surfactant usage

Typical applications:

Household cleaning: dishwashing liquid, laundry liquid, all-purpose cleaners, bathroom and glass cleaners
Personal care: body wash, shampoo, hand soap, bubble bath and facial cleansers
Industrial use: oil-field foamers, textile auxiliaries, metal cleaning and agrochemical formulations

Specifications (typical, 30% grade):

Active matter: 30 ± 1%
pH (1% aqueous solution): 6.0 – 8.0
Free amine: ≤ 0.5%
Color (Hazen): ≤ 100
Moisture: balance

Packaging: 25 kg / 125 kg plastic drums, or 1000 kg IBC tanks. A 20-foot full container holds approximately 20–22 tons. Customized customer-branded packaging is available.

Storage: Keep in a tightly sealed container, stored in a cool, dry, well-ventilated warehouse, away from direct sunlight and strong oxidizers. Shelf life is 24 months from the date of production when properly sealed.

With stable production capacity, competitive FOB pricing from main Chinese ports and full technical documentation (TDS, COA, MSDS), we support both bulk orders and trial samples. Please contact us with your required concentration, application and order quantity for a firm quotation.

Items	Specifications

ECHEMI Editorial Reference

Dimethyldodecylamine-n-oxide is a crystalline solid.|Liquid
Dimethyldodecylamine-n-oxide is a crystalline solid.|Dodecyldimethylamine N-oxide is a tertiary amine oxide resulting from the formal oxidation of the amino group of dodecyldimethylamine. It has a role as a plant metabolite and a detergent. It derives from a hydride of a dodecane.

Basic Info

Product Name:

Dodecyldimethylamine oxide

Other Name:

1-Dodecanamine,N,N-dimethyl-,N-oxide;Dodecylamine,N,N-dimethyl-,N-oxide;Ammonyx AO;Ammonyx LO;DDNO;Dodecyldimethylamine oxide;n-Dodecyldimethylamine oxide;N,N-Dimethyldodecylamine oxide;Dimethyldodecylamine oxide;N,N-Dimethyl-n-dodecylamine oxide;Dimethyllaurylamine oxide;Lauryldimethylamine N-oxide;Aromox DMCD;Dimethylaurylamine oxide;N-Lauryldimethylamine N-oxide;Lauramine oxide;Conco XAL;Empigen OB;N-Lauryl-N,N-dimethylamine oxide;N,N-Dimethyl-1-dodecanamine oxide;Nissan Unisafe A-LM;Unisafe A-LM;Ninox L;Lauryldimethylamine oxide;Atlas CD 413;N-Dodecyl-N,N-dimethylamine oxide;Cyclomox L;Ammonyx DMCD 40;Amphitol 20N;Emcol L;Emal 20N;Rhodamox LO;Laurylamine oxide;Rhodamox L;Schercamox DML;Rewominox L 408;Emcol LO;Oxidet DM 20;Aromox DM 12D-W;Admox 12;Tomah AO 728;LDAO;Incromine oxide L;Ammonyx C10 Amine Oxide;Oxamin LO;Ninox DMCD 40;Aromox DM 12W;101CG;Aromox DM 12D;Softamine L;Aromox DM 12DW(C);N,N-Dimethyl-1-dodecanamine N-oxide;Dimethyldodecylamine N-oxide;Genaminox LA;DDAO;Barlox 12i;Ammonyx LO-E;AX 22;AX;AX (amine oxide);AX-S;MON 59121;AX-SS;OB 2;OB 2 (surfactant);Genaminox K 12;C 12AX;Amogen AOL;TAO 14;Unisafe A-LMR;n-Dodecyl-N,N-dimethylamine-N-oxide;Macat AO 12;Vicamox 401;N,N-Dimethyldodecylamine N-oxide;Mackamine LO;Wondamine OX 300;CFS 560;Aromox DMA 2DW;N,N-Dimethyl-N-dodecylamine N-oxide;Wondamin OX 300;ColaLux Lo;Lauryldimethylammonium oxide;Mackamine CO-SP;AX-CS;73502-08-6;135526-66-8;160714-02-3;163221-07-6;177162-47-9;209122-49-6;244235-92-5;311814-25-2;607690-42-6;934560-91-5;1447712-24-4;1616935-99-9;2306325-97-1

CAS No.:

1643-20-5

Molecular Formula:

C14H31NO

InChIKeys:

InChIKey=SYELZBGXAIXKHU-UHFFFAOYSA-N

Molecular Weight:

229.4

Exact Mass:

229.40

BRN:

1769927

EC Number:

216-700-6

UNII:

4F6FC4MI8W

UN Number:

3249

DSSTox ID:

DTXSID1020514

Color/Form:

Very hygroscopic needles from dry toluene.

HScode:

2921199090

Categories:

Industrial Surfactant

Characteristics

PSA:

18.1

XLogP3:

5.3

Appearance:

Dimethyldodecylamine-n-oxide is a crystalline solid.

Density:

0.996 g/mL at 20ºC

Melting Point:

132-133 °C

Boiling Point:

100ºC

Flash Point:

113°C (closed cup)(235

Refractive Index:

n20/D 1.378

Water Solubility:

Insoluble in water.

Storage Conditions:

2-8°C

Vapor Pressure:

6.2X10-8 mm Hg at 25 deg C (est)

Henrys Law Constant:

Henry's Law constant = 6.6X10-11 atm-cu m/mole at 25 °C (est)

Experimental Properties:

When heated to decomposition it emits toxic fumes of NOx.|Hydroxyl radical reaction rate constant = 2.7X10-11 cu cm/molecule-sec at 25 °C (est)

Air and Water Reactions:

Hygroscopic (NTP, 1992).

Reactive Group:

Amines, Phosphines, and Pyridines

Reactivity Profile:

DIMETHYLDODECYLAMINE-N-OXIDE is less basic than the tertiary amine from which it is derived, but still reacts with strong acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.

See More Dodecyldimethylamine oxide Properties 

Hazard Identification

Classification of the substance or mixture

Acute toxicity - Category 4, Oral

Skin irritation, Category 2

Serious eye damage, Category 1

Hazardous to the aquatic environment, short-term (Acute) - Category Acute 1

Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 2

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H302 Harmful if swallowed H315 Causes skin irritation H318 Causes serious eye damage H400 Very toxic to aquatic life H411 Toxic to aquatic life with long lasting effects
Prevention	P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P273 Avoid release to the environment.
Response	P301+P317 IF SWALLOWED: Get medical help. P330 Rinse mouth. P302+P352 IF ON SKIN: Wash with plenty of water/... P321 Specific treatment (see ... on this label). P332+P317 If skin irritation occurs: Get medical help. P362+P364 Take off contaminated clothing and wash it before reuse. P305+P354+P338 IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P317 Get medical help. P391 Collect spillage.
Storage	none
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Dodecyldimethylamine oxide Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
chemical raw materials

Location:
Building 1, Unit 5, Room 313, Building L, No. 688 Qiushi Road, Jinshuiwei Town, Jinshan District, Shanghai

Average lead Time:
10 days

Total Annual Revenue:
$1 million-$2.5 million

Total Employees:
11-50

Year of Establishment:
2019

Inquiry History

7 Inquiries

Country	Product	Purchase Quantity	Date Posted
United States	Lauramine Oxide	280 KG	Oct 8, 2026
Turkey	High quality Lauryl Dimethyl Amine Oxide 30%	1 KG	Oct 20, 2025
South Africa	N,N-Dimethyldodecylamine N-oxide	1.00 KG	Apr 16, 2025
New Zealand	Dodecyldimethylamine oxide, CAS:1643-20-5	200 L	Feb 21, 2024
Egypt	Dodecyldimethylamine oxide	500 KG	Dec 13, 2023
United States	complex iodine solution for poultry	0 MT	Feb 3, 2025
United States	Alcohols, C9-11, ethoxylated	279.2 KG	Sep 22, 2025

Post an enquiry for this product

More Choices Find All Products for Sale 

Product Name	Grade / Content	Price	Supplier Name	Details
Lauramine Oxide1643-20-5	pharmaceutical grade/99	$1/G FOB	HONGKONG IPURE CHEMICAL CO., LIMITED	Inquiry
Lauryl dimethyl amine oxide(OA-12) RC08861	Industrial Grade/99	$1/KG EXW	Hangzhou Royalchem Co.,LTD	Inquiry
LAURAMINE OXIDE 99% Liquid SAA0998993u3 SAA	Food Grade/99	$1550-1780/MT FOB	M A M M TRANDING ENTERPRISE	Inquiry
Dodecyldimethylamine oxide, CAS:1643-20-5	Reagent Grade/99	$15-17/KG FOB	Guangzhou Yaoguang Technology Co., Ltd.	Inquiry
AOD High purity Weight Loss 99% purity \| White powder \| Skin care	Pharmaceutical Grade/99	$44-46/MT FOB	STARBEAUTY BIOTECH LIMITED	Inquiry

Hot Related Products



Feedback & Suggestions

Send Message

Thank you for your feedback. If you require further assistance, please contact us by email at info@echemi.com or call us at +86-532-55729510.

Lauryl Dimethyl Amine Oxide CAS1643-20-5

Product Details

Seller Information

Inquiry History

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

Related Products

More Choices Find All Products for Sale 

Related Searches

More from this Seller

Hot Related Products