LDAO

Product Name: LDAO
CAS No.: 1643-20-5
Chemical Name: LDAO
Synonyms: DDAO;LAURAMINE OXIDE;OB-2;LAURYLDIMETHYLAMINE OXIDE;LAURYLDIMETHYLAMINE N-OXIDE;LADO;dimethyldodecylamine-n-oxide;N,N-DIMETHYLDODECYLAMINE-N-OXIDE;N,N-dimethyldodecan-1-amine oxide;ddno
CBNumber: CB6725905
Molecular Formula: C14H31NO
Formula Weight: 229.4
MOL File: 1643-20-5.mol

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LDAO Property

Melting point:: 132-133 °C(lit.)
Boiling point:: 371.32°C (rough estimate)
Density: 0.996 g/mL at 20 °C
vapor pressure: 0Pa at 25℃
refractive index: n20/D 1.378
Flash point:: 113°C (closed cup)(235
storage temp.: -20°C
solubility: Ethanol:15.0(Max Conc. mg/mL);65.38(Max Conc. mM)
DMF:3.0(Max Conc. mg/mL);1.31(Max Conc. mM)
DMSO:0.1(Max Conc. mg/mL);0.44(Max Conc. mM)
PBS (pH 7.2):0.1(Max Conc. mg/mL);0.44(Max Conc. mM)
form: A crystalline solid
pka: 4.79±0.40(Predicted)
color: White to off-white
Specific Gravity: 0.97
Water Solubility: Insoluble in water.
Sensitive: Hygroscopic
BRN: 1769927
Stability:: Stable. Incompatible with strong oxidizing agents. Combustible.
LogP: 1.85 at 20℃
EPA Substance Registry System: Lauryldimethylamine oxide (1643-20-5)

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Safety

Hazard Codes: C
Risk Statements: 34-52/53
Safety Statements: 26-36/37/39-45-27
RIDADR: UN 3259 8/PG 2
WGK Germany: 2
RTECS: JR6650000
F: 3-10
TSCA: Yes
HazardClass: 8
PackingGroup: III
HS Code: 29299090
Hazardous Substances Data: 1643-20-5(Hazardous Substances Data)
Toxicity: mouse,LD50,intraperitoneal,375mg/kg (375mg/kg),French Medicament Patent Document. Vol. #4264M,

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H318Causes serious eye damage

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 40234
Product name: N,N-Dimethyldodecylamine N-oxide
Purity: BioXtra, ≥99.0% (NT)
Packaging: 5g
Price: $689
Updated: 2024/03/01

Sigma-Aldrich

Product number: 40234
Product name: N,N-Dimethyldodecylamine N-oxide
Purity: BioXtra, ≥99.0% (NT)
Packaging: 25g
Price: $2330
Updated: 2024/03/01

Alfa Aesar

Product number: H26065
Product name: N,N-Dimethyl-1-dodecylamine N-oxide, 95%
Packaging: 5g
Price: $154
Updated: 2024/03/01

Alfa Aesar

Product number: H26065
Product name: N,N-Dimethyl-1-dodecylamine N-oxide, 95%
Packaging: 25g
Price: $716
Updated: 2024/03/01

Cayman Chemical

Product number: 25699
Product name: LDAO
Purity: ≥95%
Packaging: 1g
Price: $36
Updated: 2024/03/01

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LDAO Chemical Properties,Usage,Production

Chemical Properties

Clear yellow Liquid

Uses

Barlox(R) 1260 is a concentrated cocoamine oxide surfactant. Barlox(R) 1260 can be used in a broad number of industriual cleaning applications where coupling, high foaming, detergency and compatibility are important. Product Data Sheet

Uses

LDAO is suitable to use in crystallization of membrane proteins. It is also suitable to enhance the detection of high molecular weight proteins.

Definition

ChEBI: 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.

Application

Lauryldimethylamine oxide(LDAO) is mainly used in cosmetic and personal care product formulations, particularly in hair care products as a foaming agent, fragrance ingredient, viscosity builder, stabiliser, conditioner, emulsifier, wetting agent and antistatic agent. It is also a biochemical reagent and can be used as a biological material or organic compound for life science related research.

General Description

Crystalline solid.

Air & Water Reactions

Hygroscopic .

Reactivity Profile

LDAO is less basic than the tertiary amine from which LDAO 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.

Fire Hazard

Flash point data for LDAO are not available. LDAO is probably nonflammable.

Flammability and Explosibility

Not classified

Biochem/physiol Actions

LDAO can be used to disrupt phospholipid bilayer of cells.

Purification Methods

Crystallise the oxide from acetone or ethyl acetate. [Bunton et al. J Org Chem 52 3832 1987, Beilstein 4 III 410, 4 IV 798.]

LDAO Preparation Products And Raw materials

Raw materials

Hydrogen peroxide Dodecylamine

Preparation Products

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LDAO Suppliers

Argentina 1 Bangladesh 1 Belgium 1 Canada 2 China 350 Europe 4 France 1 Germany 4 India 30 Israel 1 Japan 3 Mexico 1 Singapore 1 South Africa 1 South Korea 2 Switzerland 2 The Netherlands 1 United Kingdom 5 United States 36 Global 447

Tianjin Exceedbio Technology Co., Ltd.

Tel: 022-87899679 13034388368
Fax: 022-87899679
Email: exceedbio@yeah.net
Country: China
ProdList: 33
Advantage: 55

Tianjin Eppun Biotechnology Co., Ltd.

Tel: 13821308538
Email: 1448659688@qq.com
Country: China
ProdList: 11
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

PharmaBlock Sciences (Nanjing),Inc.

Tel: 025-86918202 4000255188
Fax: 86-025-86918232
Email: sales@pharmablock.com
Country: China
ProdList: 4986
Advantage: 55

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

Beijing HwrkChemical Technology Co., Ltd

Tel: 010-89508211 18501085097
Fax: 010-89508210
Email: sales.bj@hwrkchemical.com
Country: China
ProdList: 8418
Advantage: 55

Jia Xing Isenchem Co.,Ltd

Tel: 0573-85285100 18627885956
Fax: 0573-85285100
Email: isenchem@163.com
Country: China
ProdList: 9513
Advantage: 66

Shandong Xiya Chemical Co., Ltd

Tel: 4009903999 13355009207
Fax: 0539-6365991
Email: 3007715519@qq.com
Country: China
ProdList: 18738
Advantage: 57

Syntechem Co.,Ltd

Tel
Fax: E-Mail Inquiry
Email: info@syntechem.com
Country: China
ProdList: 12984
Advantage: 57

Sichuan Kulinan Technology Co., Ltd

Tel: 400-1166-196 18981987031
Fax: 028-84555506 800101999
Email: cdhxsj@163.com
Country: China
ProdList: 11707
Advantage: 57

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View Lastest Price from LDAO manufacturers

Hebei Zhuanglai Chemical Trading Co.,Ltd

Product: Lauryl Dimethyl Amine Oxide 1643-20-5
Price: US $120.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20ton
Release date: 2024-04-26

HebeiShuoshengImportandExportco.,Ltd

Product: LDAO 1643-20-5
Price: US $6.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 2000KG/Month
Release date: 2024-08-06

HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD

Product: LDAO 1643-20-5
Price: US $100.00-75.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 5000Ton
Release date: 2024-08-09

1643-20-5, LDAORelated Search:

N,N-Dimethyldodecylamine Phosphoric acid, dodecyl ester, potassium salt Lauryl betaine Ammonium lauryl sulfate Sodium lauryl polyoxyethylene ether sulfate ETHYL LAUROYL ARGINATE HCL Dodecyltrimethylammonium Bromide Lauramidopropyl betaine Dodecyltrimethylammonium chloride Dodecylpyridinium chloride DODECYLMETHYLSILOXANE, 2-PHENYLPROPYLMETHYLSILOXANE COPOLYMER Sodium lauryl ether sulfate LAUROPHENONE Myrcene Lauric acid Lauryl glucoside Laurocapram CETYLDIMETHYLETHYLAMMONIUM BROMIDE

oxydededimethyllaurylamine

refan

Dodecycldimethylamine oxide

DDAO, Lauryldimethylamine N-oxide, LDAO

LADO

n-Dodeycl-N,N-dimethylamine-N-oxide

N,N-dimethyldodecan-1-amine oxide

Barlox(R) 1260

Cocoamine oxide derivative

dodecyl bimethyl amine oxide

N,N-DiMethyldodecylaMine N-oxide, 30 wt.% solution in H2O, Mixture

|N|,|N|-DiMethyldodecylaMine N-oxide (DDAO)

Detergent Screening Solution 43/Fluka kit no 66317

n,n-dimethyldodecylamine-n-oxid

Dodecyldimethylamine oxide research grade

N,N-Dimethyldodecylamine N-oxide,DDAO, LDAO, Lauryldimethylamine N-oxide

N-Dodecyl-N,N-dimethylamine oxide

LauryldiMethylaMine oxide(OB-2)

n-Dodecyl-N,N-Dimethylamine-N-Oxide

N-ethyl-N-oxido-dodecan-1-amine

1-Dodecanamine,N,N-dimethyloxide

ammonyxao

ammonyxlo

amonyxao

aromoxdmcd

aromoxdmmc-w

concoxal

ddno

dimethylaurylamineoxide

dimethyldodecylamine-n-oxide

dimethyldodecylaminen-oxide

dimethyldodecylamineoxide

dimethyllaurylamineoxide

Dodecayldimethylamineoxide

empigenob

n,n-dimethl-1-dodecanaminn-oxide

n,n-dimethyl-1-dodecanaminn-oxide

n,n-dimethyldodecylamine-n-oxidesol.

n,n-dimethyldodecylamineoxide

n,n-dimethyl-dodecylaminn-oxide

n,n-dimethyl-dodecylaminoxid

n,n-dimethyl-dodecylaminoxid(czech)

n,n-dimethyl-n-dodecylamineoxide

nci-c55129

n-dodecyldimethylamineoxide

n-lauryldimethylaminen-oxide

n-lauryl-n,n-dimethylamineoxide

Lauryl Dimethylamine Oxide N, N-Dimethyldodecylamine-N-Oxide Lauramine Oxide

Lauryldimethylamine oxide 1643-20-5 LDAO

N-Dodecyl-N,N-dimethylamine oxide 1643-20-5 LDAO

Domiphen Impurity 2

Benzalkoniumchloride Impurity 3

LDAO

LAURAMINE OXIDE

LAURYLDIMETHYLAMINE N-OXIDE

LAURYLDIMETHYLAMINE OXIDE

NAXIDE LM-30

N,N-DIMETHYLDODECYLAMINE-N-OXIDE