Didodecyldimethylammonium bromide
Molecular Structure:
MDL:
MFCD00041969
Molecular Formula:
C26H56BrN;[CH3(CH2)11]2N(CH3)2(Br)
Molecular Weight:
462.63
Alias:
DDAB
Dimethyldidodecylammonium bromide
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
Didodecyldimethylammonium bromide |
超純級(jí) |
25g |
RMB 198 |
現(xiàn)貨 |
Didodecyldimethylammonium bromide |
超純級(jí) |
100g |
RMB 638 |
現(xiàn)貨 |
Character:
白色結(jié)晶性粉末。
熔點(diǎn):161-164 oC
Quality Standard:
項(xiàng)目 超純級(jí)
純度assay ≥99%(T)
紅外光譜Infrared Complies
游離胺或胺鹽Free Amine & amine salts ≤0.1%
水分Moistrue ≤0.5%
鐵Iron(Fe) <5PPM
氯Chloride ≤0.005%
硫酸根Sulfate ≤0.005%
重金屬Heavy Metals (as Pb) <5PPM
pH(5% in DI H2O) 6-8
灼燒殘?jiān)黂esidue On Ignition ≤0.1%
水溶性Solubility(5%,H2O) 無(wú)色透明
Storage:
RT
用途 相轉(zhuǎn)移催化劑,并且廣泛地用作制藥和臨床診斷試劑盒的裂解試劑;也用作乳化劑、殺菌劑、消毒劑和抗靜電劑。如生物工程和電子領(lǐng)域。