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Didecyl dimethyl ammonium chloride

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Name

Didecyl dimethyl ammonium chloride

EINECS 230-525-2
CAS No. 7173-51-5 Density 0.95 g/cm3 (20oC)
PSA 0.00000 LogP 4.34820
Solubility 650mg/L at 25℃ Melting Point 88 °C
Formula C22H48ClN Boiling Point N/A
Molecular Weight 362.083 Flash Point N/A
Transport Information UN 2811 Appearance Liquid
Safety 26-36/37/39-45 Risk Codes 22-34
Molecular Structure Molecular Structure of 7173-51-5 (Didecyl dimethyl ammonium chloride) Hazard Symbols CorrosiveC
Synonyms

1-Decanaminium,N-decyl-N,N-dimethyl-, chloride (9CI);Ammonium, didecyldimethyl-, chloride(8CI);AQ 210;Acticide DDQ;Arquad 210;Arquad 210-85E;Asepas 3;Astop;BTC 1010;BTC 99;Bardac 22;Bardac2250;Bardac 2270E;Bio-Dac;Britewood XL;Kamin RM 2D50A;Macrotrol MT 200;Maquat 4480E;Microbiocide B74;Nissan Cation 2DB;Quartamin D 10E;Quartamin D 10P;Querton 210CL;Slaoff 91;Sporekill;Stenquat 1010;Timbercote2000;Tret-O-Lite XC 507;1-Decanaminium,N-decyl-N,N-dimethyl-, chloride (1:1);Didecyl dimethyl ammonium chloride 7173-51-5;

Article Data 14

Didecyl dimethyl ammonium chloride Synthetic route

112-29-8

1-bromo dodecane

1120-24-7

N,N-dimethyldecylamine

7173-51-5

didecyldimethylammonium chloride

Conditions
ConditionsYield
Stage #1: 1-bromo dodecane; N,N-dimethyldecylamine
Stage #2: With hydrogenchloride In water
95%
74-87-3

methylene chloride

7396-58-9

N-methyldidecylamine

7173-51-5

didecyldimethylammonium chloride

Conditions
ConditionsYield
With ethyl acetate at 80℃;
With sodium carbonate In isopropyl alcohol at 80 - 90℃; under 2250.23 - 3750.38 Torr; for 4h; Autoclave;340 g
1002-69-3

decyl chloride

1120-24-7

N,N-dimethyldecylamine

7173-51-5

didecyldimethylammonium chloride

Conditions
ConditionsYield
In ethanol
In methanol at 65 - 142℃; Conversion of starting material;
112-29-8

1-bromo dodecane

7173-51-5

didecyldimethylammonium chloride

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: acetonitrile / 12 h / 90 °C
2: hydroxide ion-exchange resin
3: hydrogenchloride / water / Inert atmosphere
View Scheme
Multi-step reaction with 2 steps
1.1: acetonitrile / 12 h / 90 °C
2.1: water / Alkaline conditions
2.2: Inert atmosphere
View Scheme
1120-24-7

N,N-dimethyldecylamine

7173-51-5

didecyldimethylammonium chloride

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: acetonitrile / 12 h / 90 °C
2: hydroxide ion-exchange resin
3: hydrogenchloride / water / Inert atmosphere
View Scheme
Multi-step reaction with 2 steps
1.1: acetonitrile / 12 h / 90 °C
2.1: water / Alkaline conditions
2.2: Inert atmosphere
View Scheme

(bisdecyl)(dimethyl)ammonium hydroxide

7173-51-5

didecyldimethylammonium chloride

Conditions
ConditionsYield
With hydrogenchloride In water Inert atmosphere;
2390-68-3

N,N-didecyl-N,N-dimethylammonium bromide

7173-51-5

didecyldimethylammonium chloride

Conditions
ConditionsYield
Stage #1: N,N-didecyl-N,N-dimethylammonium bromide In water Alkaline conditions;
Stage #2: With hydrogenchloride In water Inert atmosphere;
7173-51-5

didecyldimethylammonium chloride

15307-79-6

diclofenac sodium

934544-42-0

diclofenac didecyldimethylammonium salt

Conditions
ConditionsYield
In water at 20℃; for 0.5h; Product distribution / selectivity;100%
3380-34-5

triclosan

7173-51-5

didecyldimethylammonium chloride

didecyldimethylammonium-triclosan complex

Conditions
ConditionsYield
Stage #1: triclosan With sodium hydroxide In water at 60℃;
Stage #2: didecyldimethylammonium chloride In water at 80℃; for 2h;
100%
7173-51-5

didecyldimethylammonium chloride

128-44-9

saccharin sodium salt

934544-24-8

didecyldimethylammonium saccharinate

Conditions
ConditionsYield
In water at 60℃; for 1h;98%

Didecyl dimethyl ammonium chloride Consensus Reports

Reported in EPA TSCA Inventory.

Didecyl dimethyl ammonium chloride Specification

Didecyl dimethyl ammonium chloride(CAS NO.7173-51-5), its Synonyms are Maquat 4480E; N-Decyl-N,N-dimethyl-1-decanaminium chloride; Nissan Cation 2DB; Odex Q; Quartamin D 10E; Quartamin D 10P; Quaternium 12; Quaternium-12; Querton 210CL; Slaoff 91; Timbercote 2000; Tret-O-Lite XC 507; 1-Decanaminium, N-decyl-N,N-dimethyl-, chloride; 1-Decanaminium, N-decyl-N,N-dimethyl-, chloride (1:1); Ammonium, didecyldimethyl-, chloride. Didecyl dimethyl ammonium chloride is an antiseptic/disinfectant, which is used in many biocidal applications.

Physical properties about this chemical are: (1)ACD/LogP: 2.513; (2)ACD/LogD (pH 5.5): 2.51; (3)ACD/LogD (pH 7.4): 2.51; (4)ACD/BCF (pH 5.5): 47.85; (5)ACD/BCF (pH 7.4): 47.85; (6)ACD/KOC (pH 5.5): 554.71; (7)ACD/KOC (pH 7.4): 554.71; (8)#H bond acceptors: 1; (9)#Freely Rotating Bonds: 18

Uses of Didecyl dimethyl ammonium chloride: Didecyl dimethyl ammonium chloride is an antiseptic/disinfectant, which is used in many biocidal applications. It cause disruption of intermolecular interactions and dissociation of lipid bilayers. It is Broad spectrum Bactericidal and Fungicidal. It can be used as Disinfectant Cleaner for Linen recommended for use in hospitals, hotels and industries. It is also used in Gynaecology, Surgery, Ophthalmology, Pediatrics, OT, for the sterilization of surgical instruments, endoscopes and surface disinfection.

When you are using this chemical, please be cautious about it as the following:
1. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice;
2. Wear suitable protective clothing, gloves and eye/face protection;
3. In case of accident or if you feel unwell, seek medical advice immediately (show label where possible);

You can still convert the following datas into molecular structure:
(1)InChI=1S/C22H48N.ClH/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;
(2)InChIKey=RUPBZQFQVRMKDG-UHFFFAOYSA-M;
(3)SmilesC([N+](CCCCCCCCCC)(C)C)CCCCCCCCC.[ClH-];

The toxiciy data is as follows:

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
guinea pig LDLo intraperitoneal 7mg/kg (7mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES
National Technical Information Service. Vol. AD867-663,
mouse LD50 intraperitoneal 11mg/kg (11mg/kg) BEHAVIORAL: MUSCLE WEAKNESS National Technical Information Service. Vol. AD867-663,
mouse LD50 oral 268mg/kg (268mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) National Technical Information Service. Vol. AD867-663,
rat LD50 intraperitoneal 45mg/kg (45mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

BEHAVIORAL: MUSCLE WEAKNESS
National Technical Information Service. Vol. AD867-663,
rat LD50 oral 84mg/kg (84mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) National Technical Information Service. Vol. AD867-663,

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