Didodecyldimethylammonium Chloride

Basic Information

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CAS Number

3401-74-9

Molecular Formula

C26H56ClN

Molecular Weight

418.18 g/mol

Chemical Classification

Polymers and Plastics Thermoplastics Polyolefins

Basic Physical Properties

Melting Point

131°C

SMILES

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C[N+](CCCCCCCCCCCC)(CCCCCCCCCCCC)C.[Cl-]

InChI

1S/C26H56N.ClH/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

WLCFKPHMRNPAFZ-UHFFFAOYSA-M

LogP

5.90860

Complexity

245

Safety Information

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Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Sensitiveness

对湿度敏感

Synonyms & References

English

N-Dodecyl-N,N-dimethyldodecan-1-aminium chloride
Didodecyldimethylammonium chloride
didodecyl(dimethyl)azanium,chloride
Aliquat 204
D122
D1221
DDDMAC
dilauryldimethylammonium chloride
Dilauryldimonium chloride
dimethyldicocoammonium chloride
dimethyl-didodecyl-ammonium chloride
Dimethyldilaurylammonium chloride
Isothan DL
Isothan DL 1
N,N-dimethyl-N,N-didodecylammonium chloride
Quaternium-47
1-Dodecanaminium,N-dodecyl-N,N-dimethyl-, chloride (9CI)
Ammonium, didodecyldimethyl-, chloride(8CI)
Didodecyldimethylammonium chloride (6CI,7CI)
AQ 212
Dimethyldidodecylammonium chloride
Quartamin D 24E
Quaternium 47
Dilauryldimethylammonium Chloride
Dilauryldimethylammonium chloride

MDL Number

MFCD00038724

Customs Code

2923900090

FAQ

What is Didodecyldimethylammonium Chloride (CAS: 3401-74-9)?

Didodecyldimethylammonium chloride is a quaternary ammonium compound with the chemical formula (C17H35)2N(CH3)2Cl. It is a cationic surfactant with good surface activity and emulsifying properties.

What are the main uses of Didodecyldimethylammonium Chloride (CAS: 3401-74-9)?

Didodecyldimethylammonium chloride is widely used in the textile industry for fabric softening and anti-static treatments. It is also applied in the oil industry as a drilling fluid and in water treatment for its emulsifying and cleaning properties. Additionally, it is used in personal care products for its antimicrobial and conditioning effects.

Is Didodecyldimethylammonium Chloride (CAS: 3401-74-9) safe?

Didodecyldimethylammonium chloride is considered safe under normal use conditions. It should be handled with care to avoid skin and eye contact. It is not toxic by inhalation or ingestion. Proper ventilation is recommended during use. Follow safety data sheet (SDS) guidelines for safe handling and disposal.

How should Didodecyldimethylammonium Chloride (CAS: 3401-74-9) be stored?

Store didodecyldimethylammonium chloride in a cool, dry place away from direct sunlight and sources of ignition. Keep the container tightly closed to prevent moisture absorption. Store in a well-ventilated area. The product should be kept at a temperature between 15°C and 25°C. Avoid freezing. Use appropriate storage containers that are compatible with the product to prevent degradation. Label the container clearly with the contents and date of storage.