Didodecyldimethylammonium Bromide CAS 3282-73-3 Purity >99.0% (GC)
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of Didodecyldimethylammonium Bromide (DDAB) (CAS: 3282-73-3) with high quality. Ruifu Chemical can provide worldwide delivery, competitive price, excellent service, small and bulk quantities available. Purchase, Please contact: alvin@ruifuchem.com
Chemical Name | Didodecyldimethylammonium Bromide |
Synonyms | DDAB; Dilauryldimethylammonium Bromide; Dimethyldidodecylammonium Bromide; (Di-n-Dodecyl)dimethylammonium Bromide; N-Dodecyl-N,N-Dimethyldodecan-1-Aminium (Bromide) |
Stock Status | In Stock, Commercial Production |
CAS Number | 3282-73-3 |
Molecular Formula | C26H56BrN |
Molecular Weight | 462.65 g/mol |
Melting Point | 157.0~162.0℃(lit.) |
Store Under Inert Gas | Store Under Inert Gas |
Sensitive | Hygroscopic |
Water Solubility | Soluble in Hot and Cold Water |
Solubility | Soluble in Methanol, Almost Transparency |
Stability | Stable. Hygroscopic. Incompatible with Strong Oxidizing Agents, Moisture |
COA & MSDS | Available |
Origin | Shanghai, China |
Category | Quaternary Ammonium Salts |
Brand | Ruifu Chemical |
Items | Specifications | Results |
Appearance | Yellowish Solid | Yellowish Solid |
Chromaticity | <200 (Photoelectric Colorimetry) | 118 |
Moisture | <0.80% | 0.41% |
Purity / Analysis Method | >99.0% (GC) | 99.40% |
Infrared Spectrum | Consistent with Structure | Complies |
Conclusion | The product has been tested and complies with the given specifications |
Package: Fluorinated Bottle, 25kg/Drum, or according to customer's requirement.
Storage Condition: Keep the container tightly closed and store in a cool, dry and well-ventilated warehouse away from incompatible substances. Protect from light and moisture. Incompatible with oxidizing agents.
Shipping: Deliver to worldwide by air, by FedEx / DHL Express. Provide fast and reliable delivery.
How to Purchase? Please contact Dr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.
Main Markets? Sell to domestic market, North America, Europe, India, Korea, Japanese, Australia, etc.
Advantages? Superior quality, affordable price, professional services and technical support, fast delivery.
Quality Assurance? Strict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers.
Factory Audit? Factory audit welcome. Please make an appointment in advance.
MOQ? No MOQ. Small order is acceptable.
Delivery Time? If within stock, three days delivery guaranteed.
Transportation? By Express (FedEx, DHL), by Air, by Sea.
Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.
Custom Synthesis? Can provide custom synthesis services to best fit your research needs.
Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc.
Risk Codes
R36/37/38 - Irritating to eyes, respiratory system and skin.
R22 - Harmful if swallowed
Safety Description
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36 - Wear suitable protective clothing.
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
WGK Germany 3
FLUKA BRAND F CODES 3
TSCA Yes
HS Code 2923900090
Didodecyldimethylammonium Bromide (DDAB) (CAS: 3282-73-3) is used as a phase transfer catalyst. It is also used as floor disinfectant. Further, it acts as surface-active agent.
Phase transfer catalyst, and widely used as a lysis reagent for pharmaceutical and clinical diagnostic kits; also used as emulsifiers, fungicides, disinfectants and antistatic agents. Such as bioengineering and electronics.