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Cas Database |
| Name |
Benzyldodecyldimethylammonium bromide |
EINECS | 230-698-4 |
| CAS No. | 7281-04-1 | Density | N/A |
| PSA | 0.00000 | LogP | 3.18790 |
| Solubility | N/A | Melting Point |
50-55 °C |
| Formula | C21H38BrN | Boiling Point | N/A |
| Molecular Weight | 384.443 | Flash Point | 110°C |
| Transport Information | UN 2811 6.1/PG 3 | Appearance | N/A |
| Safety | 26-36 | Risk Codes | 22-36/37/38 |
| Molecular Structure |
|
Hazard Symbols |
 Xn
|
| Synonyms |
Ammonium,benzyldodecyldimethyl-, bromide (8CI);Benzenemethanaminium,N-dodecyl-N,N-dimethyl-, bromide (9CI);Benzyldodecyldimethylammonium bromide(6CI,7CI);AACL 6;Amonyl BR 1244;Bacfor BL;Benzododecinium bromide;Cequartyl 50;Dimethylbenzyldodecylammoniumbromide;Dimethyldodecylbenzylammoniumbromide;Lauralkonium bromide;Lauryldimethylbenzylammoniumbromide;N,N-Dimethyl-N-benzyldodecylammonium bromide;Sinnoquat BL 80;Sinnoquat BL95;Sterinol;Xinjieermie; |
Article Data | 4 |
Benzyldodecyldimethylammonium bromide Synthetic route
| Conditions | Yield |
|---|---|
| In ethanol for 28h; Heating; | 80% |
| Conditions | Yield |
|---|---|
| In ethanol Heating; |
| Conditions | Yield |
|---|---|
| With sodium carbonate In water at 25℃; for 24h; Inert atmosphere; | 93% |
- 7281-04-1
ajatin
| Conditions | Yield |
|---|---|
| With potassium peroxymonosulfate; sodium bromide In water for 0.55h; | 86% |
Benzyldodecyldimethylammonium bromide Chemical Properties
IUPAC Name: Benzyl-dodecyl-dimethylazanium bromide
Canonical SMILES: CCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1.[Br-]
InChI: InChI=1S/C21H38N.BrH/c1-4-5-6-7-8-9-10-11-12-16-19-22(2,3)20-21-17-14-13-15-18-21;/h13-15,17-18H,4-12,16,19-20H2,1-3H3;1H/q+1;/p-1
InChIKey: KHSLHYAUZSPBIU-UHFFFAOYSA-M
Molecular Formula: C21H38BrN
Molar mass: 384.44 g/mol
EINECS: 230-698-4
Melting point: 50-55 °C
Storage temp: 2-8 °C
Flash Point: 110 °C
Appearance: Colorless or light yellow solid or gel
Solubility: Soluble in water or ethanol, aromatic smell, taste very bitter
Product categories: Water Ttreatment Chemicals
Structure of Benzyldodecyldimethylammonium bromide (CAS NO.7281-04-1):
H-Bond Donor: 0
H-Bond Acceptor: 1
Benzyldodecyldimethylammonium bromide Uses
Benzyldodecyldimethylammonium bromide (CAS NO.7281-04-1) has excellent sterilizing power and detergency, no corrosion for metals and non-contaminated clothes. It is used as disinfectant in medicine and as a fungicide in the oil field water.
Benzyldodecyldimethylammonium bromide Production
First, take the reaction of Dodecanol and HBr to get 12 Hydrogen bromide , and then with the reaction of Benzyl chloride and Dimethylamine .
Benzyldodecyldimethylammonium bromide Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| mouse | LD50 | unreported | 277mg/kg (277mg/kg) | Pharmazie. Vol. 40, Pg. 273, 1985. | |
| rat | LD50 | intraperitoneal | 90mg/kg (90mg/kg) | VASCULAR: STRICTIRA; CJAMGES OM VESSE;S | Bromatologia i Chemia Toksykologiczna. Vol. 7, Pg. 161, 1974. |
| rat | LD50 | oral | 230mg/kg (230mg/kg) | Roczniki Panstwowego Zakladu Higieny. Vol. 17, Pg. 543, 1966. |
Benzyldodecyldimethylammonium bromide Consensus Reports
Reported in EPA TSCA Inventory.
Benzyldodecyldimethylammonium bromide Safety Profile
Poison by ingestion and intraperitoneal routes. When heated to decomposition it emits very toxic fumes of NH3, NOx, and Br−.
Hazard Codes: Xn.gif){kind=small}
Risk Statements:
22: Harmful if swallowed
36: Irritating to the eyes
37: Irritating to the respiratory system
38: Irritating to the skin
Safety Statements:
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36: Wear suitable protective clothing
RIDADR: UN 2811 6.1/PG 3
WGK Germany: 3
RTECS: BO7875000
HazardClass: 6.1(b)
PackingGroup: III
Benzyldodecyldimethylammonium bromide Specification
Benzyldodecyldimethylammonium bromide (CAS NO.7281-04-1), its Synonyms are Lauralkonium bromide ; N-Dodecyl-N,N-dimethylbenzenemethanaminium bromide ; Benzenemethanaminium, N-dodecyl-N,N-dimethyl-, bromide ; Dimethyl laurylbenzene ammonium bromide ; Dodecyl dimethyl benzyl ammonium bromide ; Ammonium, benzyldodecyldimethyl-, bromide .
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