A1538112
Benzyldodecyldimethylammonium Bromide , >97.0%(T) , 7281-04-1
Synonym(s):
Benzyldimethyldodecylammonium bromide;Benzyldodecyldimethylammonium bromide
CAS NO.：7281-04-1
Empirical Formula: C21H38BrN
Molecular Weight: 384.44
MDL number: MFCD00011768
EINECS: 230-698-4
| Pack Size | Price | Stock | Quantity |
| 5G | RMB24.00 | In Stock |
|
| 25G | RMB65.60 | In Stock |
|
| 100G | RMB214.40 | In Stock |
|
| 500G | RMB728.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 50-55 °C |
| Flash point: | 110 °C |
| storage temp. | 2-8°C |
| solubility | H2O: soluble0.1g/10 mL, clear, colorless to very faintly yellow |
| form | powder to crystal |
| color | Crystals |
| BRN | 3579193 |
| CAS DataBase Reference | 7281-04-1(CAS DataBase Reference) |
| EPA Substance Registry System | Dodecyl dimethyl benzyl ammonium bromide (7281-04-1) |
Description and Uses
Benzalkonium bromides are an important class of cationic surfactants. They are used as preservatives for ophthalmic, nasal and parenteral products and they are also used as a topical antiseptic and medical equipment disinfectant.
Safety
| Symbol(GHS) |  GHS06 |
| Signal word | Danger |
| Hazard statements | H301-H315-H319-H335 |
| Precautionary statements | P301+P310+P330-P302+P352-P305+P351+P338 |
| Hazard Codes | Xn |
| Risk Statements | 22-36/37/38 |
| Safety Statements | 26-36 |
| RIDADR | UN 2811 6.1/PG 3 |
| WGK Germany | 3 |
| RTECS | BO7875000 |
| HazardClass | 6.1(b) |
| PackingGroup | III |
| HS Code | 29239000 |
| Toxicity | LD50 orl-rat: 250 mg/kg RPZHAW 17,543,66 |
