USD $1.00-10.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $150.00-220.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $1.00-10.00 / Kilogram
product name: | hexadecyl trimethyl ammonium bromide |
synonyms: | n-cetyl-n,n,n-trimethylammonium bromide;n,n,n-trimethyltetradecylammonium bromide;n-hexadecyl-n,n,n-trimethylammonium bromide;n-hexadecyltrimethylammonium bromide;palmityltrimethylammonium bromide;timtec-bb sbb008910;trimethylhexadecyl-ammonium bromide;1-hexadecanaminium,n,n,n-trimethyl-,bromide |
cas: | 57-09-0 |
mf: | c19h42brn |
mw: | 364.45 |
einecs: | 200-311-3 |
product categories: | organics;ammonium bromides (quaternary);biochemistry;cationic surfactants (for biochemistry);quaternary ammonium compounds;surfactants (for biochemistry);cetab;pharmaceutical raw materials |
mol file: | 57-09-0.mol |
our company was built in 2009 with an iso certificate.in the past 6 years, we have grown up as a famous fine chemicals supplier in china and we had established stable business relationships with samsung,lg,merck,thermo fisher scientific and so on.our main business covers the fields below:
1.noble metal catalysts (pt.pd...)
2.organic phosphine ligands (tert-butyl-phosphine.cyclohexyl-phosphine...)
3.oled intermediates (fluorene,carbazole,boric acid...)
4.customs synthesis
our advantage:
1. higest quality and good package
2.fast delivery
3.better payment term
4.fast response to customer within 6 hours
5.good business credit in europe ,us ,japan ,korea
anyway ,if you need any chemicals from china ,henan tianfu can help you
hexadecyl trimethyl ammonium bromide chemical properties |
mp | 248-251 °c(lit.) |
fp | 244 °c |
storage temp. | store at rt. |
solubility | h2o: 50 mg/ml |
form | powder |
color | white |
water solubility | 13 g/l (20 ºc) |
sensitive | hygroscopic |
merck | 14,2025 |
brn | 3598189 |
stability: | stable. incompatible with strong oxidizing agents. protect from moisture. |
cas database reference | 57-09-0(cas database reference) |
epa substance registry system | 1-hexadecanaminium, n,n,n-trimethyl-, bromide(57-09-0) |
safety information |
hazard codes | xn,n |
risk statements | 22-37/38-41-50-50/53-36/37/38-48/22 |
safety statements | 26-39-61-37/39-60-36 |
ridadr | un 3077 9/pg 3 |
wgk germany | 3 |
rtecs | bq7875000 |
f | 3 |
hazardclass | 9 |
packinggroup | iii |
hs code | 29239000 |
hexadecyl trimethyl ammonium bromide usage and synthesis |
chemical properties | white powder |
usage | antiinfectant |
usage | hexadecyltrimethylammonium bromide (ctab) is a cationic surfactant used as a template in the synthesis of mesoporous γ-fe2o3. |