Didecyldimethylammonium bromide

Product Name: Didecyldimethylammonium bromide
CAS No.: 2390-68-3
Chemical Name: Didecyldimethylammonium bromide
Synonyms: DDAB;Deciquan;Deciquan Solution;DDAB-80;DDAB-75;Deciquam;Decammonium bromide;DIDECYLDIMETHYLAMMONIUM BROMIDE;idecyl(dimethyl)azanium,bromide;DDAB)DidecyldiMethylaMMoniuM bro
CBNumber: CB6715593
Molecular Formula: C22H48BrN
Formula Weight: 406.53
MOL File: 2390-68-3.mol

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Didecyldimethylammonium bromide Property

Melting point:: 149-151 °C (lit.)
refractive index: 1.4570
storage temp.: Sealed in dry,Room Temperature
solubility: Soluble in methanol.
form: powder to crystal
color: White to Almost white
BRN: 6492993
Stability:: Stable. Incompatible with strong oxidizing agents.
InChI: InChI=1S/C22H48N.BrH/c1-5-7-9-11-13-15-17-19-21-23(3,4)22-20-18-16-14-12-10-8-6-2;/h5-22H2,1-4H3;1H/q+1;/p-1
InChIKey: UMGXUWVIJIQANV-UHFFFAOYSA-M
SMILES: C(CCCCCCCCC)[N+](C)(C)CCCCCCCCCC.[Br-]
CAS DataBase Reference: 2390-68-3(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-45-36/37/39-28
WGK Germany: 3
F: 3-10
HS Code: 29239000
Storage Class: 11 - Combustible Solids
Hazard Classifications: Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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

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: 382310
Product name: Didecyldimethylammonium bromide
Purity: 98%
Packaging: 1g
Price: $154
Updated: 2025/07/31

Sigma-Aldrich

Product number: 382310
Product name: Didecyldimethylammonium bromide
Purity: 98%
Packaging: 5g
Price: $165.6
Updated: 2025/07/31

TCI Chemical

Product number: D2363
Product name: Didecyldimethylammonium Bromide
Purity: >98.0%(T)
Packaging: 5g
Price: $42
Updated: 2025/07/31

TCI Chemical

Product number: D2363
Product name: Didecyldimethylammonium Bromide
Purity: >98.0%(T)
Packaging: 25g
Price: $148
Updated: 2025/07/31

Sigma-Aldrich

Product number: 382310
Product name: Didecyldimethylammonium bromide
Purity: 98%
Packaging: 250g
Price: $1810
Updated: 2025/07/31

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Didecyldimethylammonium bromide Chemical Properties,Usage,Production

Chemical Properties

off-white powder and chunks

Uses

Didecyldimethylammonium bromide (DDAB) is commonly used as a surfactant and a phase transfer catalyst. It is also used in the preparation of hydrophobic ammonium-based ionic liquid.

Didecyldimethylammonium bromide Preparation Products And Raw materials

Raw materials

Preparation Products

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Didecyldimethylammonium bromide Suppliers

Americas 1 Belgium 1 Canada 1 China 267 Europe 2 Germany 5 India 13 Israel 1 Italy 1 Japan 5 Slovakia 1 South Korea 1 Switzerland 1 United Kingdom 8 United States 21 Global 329

Shanghai JONLN Reagent Co., Ltd.

Tel: 400-0066400 13621662912
Fax: 021-55660885
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Advantage: 55

Hebei Zhongbei Jiamei Biological Technology Co., Ltd.

Tel: 0311-89171450 15373918792
Email: 3265217077@qq.com
Country: China
ProdList: 39
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
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Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006356688 18621169109
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Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

Alfa Aesar

Tel: 400-6106006
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Email: saleschina@alfa-asia.com
Country: China
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TCI (Shanghai) Development Co., Ltd.

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Email: Sales-CN@TCIchemicals.com
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ProdList: 24529
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Energy Chemical

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Xiamen Pioneer Technology Co., Ltd

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Shanghai Hanhong Scientific Co.,Ltd.

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Shandong Xiya Chemical Co., Ltd

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Country: China
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View Lastest Price from Didecyldimethylammonium bromide manufacturers

Hebei ZB Gamay Biological Technology Co.,Ltd

Product: Didecyldimethylammonium bromide 2390-68-3
Price: US $0.00-0.00/ton
Min. Order: 20ton
Purity: 70%
Supply Ability: 1000
Release date: 2025-05-09

Hebei ZB Gamay Biological Technology Co.,Ltd

Product: Didecyl dimethyl ammonium bromide
Price: US $50.00/kg
Min. Order: 1000kg
Purity: 10%,50%,80%,95%
Supply Ability: 20000
Release date: 2025-04-25

WUHAN FORTUNA CHEMICAL CO., LTD

Product: Didecyldimethylammonium bromide 2390-68-3
Price: US $0.00/KG
Min. Order: 25KG
Purity: 70%min
Supply Ability: 30tons/month
Release date: 2023-02-23

2390-68-3, Didecyldimethylammonium bromideRelated Search:

Ethidium bromide Tetramethylammonium bromide Benzyl bromide Allyl bromide Tetrapropylammonium bromide Sodium bromate Tetrabutylammonium bromide Rocuronium bromide Ammonium bromide TETRAPENTYLAMMONIUM BROMIDE Tetraethylammonium bromide N,N-Dimethyldodecylamine Benzyldodecyldimethylammonium bromide Dihexadecyldimethylammonium chloride Benzyldimethylhexadecylammonium chloride Didecyl dimethyl ammonium chloride Trifluoromethanesulfonimide Dimethylditetradecylammonium bromide

DI-N-DECYLDIMETHYLAMMONIUM BROMIDE

DIDECYLDIMETHYLAMMONIUM BROMIDE

Di-n-decyl dimethylammonium bromide, 80% aq. soln.

DDAB-75

DDAB-80

didecyl dimethyl Ammonium Bromide 70% solution

1-Decanaminium, N-decyl-N,N-dimethyl-, bromide

DI-N-DECYLDIMETHYLAMMONIUM BROMIDE: 80% AQUEOUS GEL

N,N-Didecyl-N,N-dimethylammonium bromide

DDAB

Di-n-decyldimethylammonium bromide, 80% aq. gel

Didecyldimethylammonium bromide solution

Di-N-decyIdimethyIammonium Bromide

Di-n-Decyldimethylammonium Bromide aq. Gel

Didecyldimethylammonium bromide purum

DDAB)DidecyldiMethylaMMoniuM bro

N-decyl-N,N-diMethyldecan-1-aMiniuM broMide

DidecyldiMethylaMMoniuM broMide (DDAB)

Didecyl diMethyl aMMoniuM broMide(DDDAB)

Didecyldimethylammonium bromide≥ 99% (Assay)

Didecyl dimethyl ammonium bromide in 70% IPA Solution

70％Didecyldimethylammonium bromide

Deciquan

didecyl(dimethyl)azanium,bromide

70% Didecyldimethylammonium Bromide 2-Propanol Solution

DidecyldimethylammoniumBromide&gt

idecyl(dimethyl)azanium,bromide

Deciquan Solution

2390-68-3 Didecyldimethylammonium bromide

Didecyldimethylammonium bromide C22H48BrN

Didecyl dimethyl ammonium bromide (6CI, 7CI)

Didecyldimethylammonium bromide,98%

Deciquam

Decammonium bromide

Double Decalkyldimethylammonium bromide

N-Benzyl-N,N-dimethyltetradecan-1-aminium chlorid

2390-68-3

C22H48BrN

C22H48NBr

CH3CH292NCH32Br

BrC22H48N

Quaternary Ammonium Compounds

Ammonium Bromides (Quaternary)

Synthetic Reagents

Phase Transfer Catalysts

Ammonium Salts

Ammonium Bromides (Quaternary)

Quaternary Ammonium Compounds