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ChemicalBook >> CAS DataBase List >> Didodecyldimethylammonium bromide

Didodecyldimethylammonium bromide

$13 - $11668
Product name: Didodecyldimethylammonium bromide
CAS: 3282-73-3
MF: C26H56BrN
MW: 462.63
EINECS:221-923-7
MDL Number:MFCD00041969
Synonyms:n-dodecyl-n,n-dimethyl-1-dodecanaminiubromide ;N-Dodecyl-N,N-diMethyldodecan-1-aMiniuM broMide;DDAB)DidodecyldiMethylaMMoniuM bro;(Di-n-dodecyl)diMethylaMMoniuM broMide, 98+%;DidodecyldiMethylaMMoniuM broMide (DDAB);DidodecyldiMethylaMMoniuM broMide 98%;DIMETHYLDIDODECYLAMMONIUM BROMIDE;DI-N-DODECYLDIMETHYLAMMONIUM BROMIDE

Price48 Properties Safety Information Description

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aablocks
AK Scientific
American Custom Chemicals Corporation
Apolloscientific
Biosynth
Chem-Impex
ChemScene
Crysdot
Matrix Scientific
Sigma-Aldrich
TCI Chemical
Thermo Scientific Chemicals
TRC
Usbiological

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250MG
1g
2g
5g
10.00g
10g
25g
50g
100.00g
100g
250g
500g
2.5kg
5KG
10kg
25 g

Manufactureraablocks
Product numberAA003PBS
Product descriptionN-Dodecyl-N,N-dimethyldodecan-1-aminium bromide 95%
Packaging1g
Price$15
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA003PBS
Product descriptionN-Dodecyl-N,N-dimethyldodecan-1-aminium bromide 97%
Packaging5g
Price$18
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA003PBS
Product descriptionN-Dodecyl-N,N-dimethyldodecan-1-aminium bromide 97%
Packaging10g
Price$31
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA003PBS
Product descriptionN-Dodecyl-N,N-dimethyldodecan-1-aminium bromide 95%
Packaging25g
Price$46
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA003PBS
Product descriptionN-Dodecyl-N,N-dimethyldodecan-1-aminium bromide 95%
Packaging100g
Price$134
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA003PBS
Product descriptionN-Dodecyl-N,N-dimethyldodecan-1-aminium bromide 97%
Packaging500g
Price$540
Updated2026-05-28
Buy

ManufacturerAK Scientific
Product numberJ96259
Product descriptionDidodecyldimethylammonium bromide 95%
Packaging100g
Price$120
Updated2026-06-04
Buy

ManufacturerAK Scientific
Product numberU719
Product descriptionDidodecyldimethylammonium bromide 98%
Packaging100g
Price$161
Updated2026-06-04
Buy

ManufacturerAK Scientific
Product numberU719
Product descriptionDidodecyldimethylammonium bromide 98%
Packaging25g
Price$55
Updated2026-06-04
Buy

ManufacturerAK Scientific
Product numberJ96259
Product descriptionDidodecyldimethylammonium bromide 95%
Packaging25g
Price$41
Updated2026-06-04
Buy

ManufacturerAK Scientific
Product numberJ96259
Product descriptionDidodecyldimethylammonium bromide 95%
Packaging1g
Price$13
Updated2026-06-04
Buy

ManufacturerAK Scientific
Product numberU719
Product descriptionDidodecyldimethylammonium bromide 98%
Packaging5g
Price$27
Updated2026-06-04
Buy

ManufacturerAK Scientific
Product numberJ96259
Product descriptionDidodecyldimethylammonium bromide 95%
Packaging5g
Price$18
Updated2026-06-04
Buy

ManufacturerAK Scientific
Product numberU719
Product descriptionDidodecyldimethylammonium bromide 98%
Packaging1g
Price$18
Updated2026-06-04
Buy

ManufacturerAmerican Custom Chemicals Corporation
Product numberAPI0002393
Product descriptionDIDODECYLDIMETHYLAMMONIUM BROMIDE 95.00%
Packaging250MG
Price$903.5
Updated2021-12-16
Buy

ManufacturerApolloscientific
Product numberOR72797
Product descriptionDilauryldimethylammonium bromide 80%inethanol
Packaging500g
Price$653
Updated2026-06-04
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA003PBS	N-Dodecyl-N,N-dimethyldodecan-1-aminium bromide 95%	1g	$15	2026-05-28	Buy
aablocks	AA003PBS	N-Dodecyl-N,N-dimethyldodecan-1-aminium bromide 97%	5g	$18	2026-05-28	Buy
aablocks	AA003PBS	N-Dodecyl-N,N-dimethyldodecan-1-aminium bromide 97%	10g	$31	2026-05-28	Buy
aablocks	AA003PBS	N-Dodecyl-N,N-dimethyldodecan-1-aminium bromide 95%	25g	$46	2026-05-28	Buy
aablocks	AA003PBS	N-Dodecyl-N,N-dimethyldodecan-1-aminium bromide 95%	100g	$134	2026-05-28	Buy
aablocks	AA003PBS	N-Dodecyl-N,N-dimethyldodecan-1-aminium bromide 97%	500g	$540	2026-05-28	Buy
AK Scientific	J96259	Didodecyldimethylammonium bromide 95%	100g	$120	2026-06-04	Buy
AK Scientific	U719	Didodecyldimethylammonium bromide 98%	100g	$161	2026-06-04	Buy
AK Scientific	U719	Didodecyldimethylammonium bromide 98%	25g	$55	2026-06-04	Buy
AK Scientific	J96259	Didodecyldimethylammonium bromide 95%	25g	$41	2026-06-04	Buy
AK Scientific	J96259	Didodecyldimethylammonium bromide 95%	1g	$13	2026-06-04	Buy
AK Scientific	U719	Didodecyldimethylammonium bromide 98%	5g	$27	2026-06-04	Buy
AK Scientific	J96259	Didodecyldimethylammonium bromide 95%	5g	$18	2026-06-04	Buy
AK Scientific	U719	Didodecyldimethylammonium bromide 98%	1g	$18	2026-06-04	Buy
American Custom Chemicals Corporation	API0002393	DIDODECYLDIMETHYLAMMONIUM BROMIDE 95.00%	250MG	$903.5	2021-12-16	Buy
Apolloscientific	OR72797	Dilauryldimethylammonium bromide 80%inethanol	500g	$653	2026-06-04	Buy

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Properties

Melting point :157-162 °C(lit.)
Density :1.0463 (rough estimate)
refractive index :1.5260 (estimate)
storage temp. :2-8°C, sealed storage, away from moisture
solubility :ethanol: 0.1 g/mL, clear, colorless
form :Crystalline Powder
color :White to off-white
Water Solubility :Soluble in hot and cold water.
Sensitive :Hygroscopic
BRN :3576662
Stability :Stable. Hygroscopic. Incompatible with strong oxidizing agents, moisture.
InChI :InChI=1S/C26H56N.BrH/c1-5-7-9-11-13-15-17-19-21-23-25-27(3,4)26-24-22-20-18-16-14-12-10-8-6-2;/h5-26H2,1-4H3;1H/q+1;/p-1
InChIKey :XRWMGCFJVKDVMD-UHFFFAOYSA-M
SMILES :[N+](C)(C)(CCCCCCCCCCCC)CCCCCCCCCCCC.[Br-]
CAS DataBase Reference :3282-73-3(CAS DataBase Reference)
EPA Substance Registry System :Didodecyl dimethyl ammonium bromide (3282-73-3)

Safety Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	P-Codes
H315	Causes skin irritation	Skin corrosion/irritation	Category 2	Warning	P264, P280, P302+P352, P321,P332+P313, P362
H319	Causes serious eye irritation	Serious eye damage/eye irritation	Category 2A	Warning	P264, P280, P305+P351+P338,P337+P313P
H335	May cause respiratory irritation	Specific target organ toxicity, single exposure;Respiratory tract irritation	Category 3	Warning

Precautionary statements:

P261	Avoid breathing dust/fume/gas/mist/vapours/spray.
P264	Wash hands thoroughly after handling.
P264	Wash skin thouroughly after handling.
P271	Use only outdoors or in a well-ventilated area.
P280	Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352	IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

(Di-n-dodecyl)dimethylammonium bromide is used as a phase transfer catalyst. It is also used as floor disinfectant. Further, it acts as surface-active agent.

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Suppliers and manufacturers

Shaanxi Dideu Medichem Co. Ltd

$1.00
Didodecyldimethylammonium bromide CAS:3282-73-3

career henan chemical co

$1.00
Didodecyldimethylammonium bromide CAS:3282-73-3

Henan Tianfu Chemical Co.,Ltd.

Xiamen AmoyChem Co., Ltd

CONIER CHEM AND PHARMA LIMITED

career henan chemical co

SIMAGCHEM CORP

Hefei Hangang Pharmaceutical Technology Co., Ltd.

Hefei TNJ Chemical Industry Co.,Ltd.

Dideu Industries Group Limited

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Didodecyldimethylammonium bromide

Properties

Safety Information

Description

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