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Tetraheptylammonium bromide

CAS No.
4368-51-8
Chemical Name:
Tetraheptylammonium bromide
Synonyms
TETRA-N-HEPTYLAMMONIUM BROMIDE;1-Heptanaminium, N,N,N-triheptyl-, bromide;TetraheptyL;tetraheptylazanium;Tetraheptylaminium·bromide;Tetraheptylazanium bromide;TETRAHEPTYLAMMONIUM BROMIDE;TetraheptylAmmoniumBromideGr;TetraheptylammoniumBromide99%;Tatre-n-heptylammonium Bromide
CBNumber:
CB5719842
Molecular Formula:
C28H60BrN
Molecular Weight:
490.69
MDL Number:
MFCD00011861
MOL File:
4368-51-8.mol
MSDS File:
SDS
Last updated:2023-09-27 13:31:52

Tetraheptylammonium bromide Properties

Melting point 87-89 °C(lit.)
Density 1.0311 (rough estimate)
refractive index 1.5260 (estimate)
storage temp. Inert atmosphere,Room Temperature
solubility Chloroform (Slightly), DMSO (Slightly)
form Flakes
color White
Odor Odorless
Water Solubility Soluble in water and methanol.
Sensitive Hygroscopic
λmax λ: 240 nm Amax: 0.04
λ: 250 nm Amax: 0.03
λ: 260 nm Amax: 0.02
λ: 500 nm Amax: 0.02
BRN 3763391
Stability Hygroscopic
InChIKey YQIVQBMEBZGFBY-UHFFFAOYSA-M
CAS DataBase Reference 4368-51-8(CAS DataBase Reference)
NIST Chemistry Reference Tetraheptylammonium bromide(4368-51-8)
EPA Substance Registry System Tetraheptylammonium bromide (4368-51-8)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36-37/39
WGK Germany  3
TSCA  Yes
HS Code  29239000
NFPA 704
1
2 1

Tetraheptylammonium bromide price More Price(29)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 87296 Tetraheptylammonium bromide suitable for ion pair chromatography, LiChropur?, ≥99.0% (AT) 4368-51-8 10g $170 2024-03-01 Buy
Sigma-Aldrich 87296 Tetraheptylammonium bromide suitable for ion pair chromatography, LiChropur?, ≥99.0% (AT) 4368-51-8 50g $692 2024-03-01 Buy
TCI Chemical T1602 Tetraheptylammonium Bromide >98.0%(T) 4368-51-8 5g $26 2024-03-01 Buy
TCI Chemical T1602 Tetraheptylammonium Bromide >98.0%(T) 4368-51-8 25g $81 2024-03-01 Buy
Alfa Aesar A15218 Tetra-n-heptylammonium bromide 99% 4368-51-8 5g $27.65 2024-03-01 Buy
Product number Packaging Price Buy
87296 10g $170 Buy
87296 50g $692 Buy
T1602 5g $26 Buy
T1602 25g $81 Buy
A15218 5g $27.65 Buy

Tetraheptylammonium bromide Chemical Properties,Uses,Production

Chemical Properties

white flakes

Uses

Tetraheptylammonium Bromide is a catalyst in organic polymer synthesis involving redox-active crystals of polymetalate. Reagent used in the preparation of ionic liquids as novel quartz collectors.

General Description

Tetraheptylammonium bromide is a quaternary ammonium compound (QAC) mainly used as a phase-transfer agent.

Purification Methods

Crystallise the bromide from n-hexane, then dry it in a vacuum oven at 70o. [Goodrich et al. J Am Chem Soc 72 4412 1950, Beilstein 4 IV 736.]

Tetraheptylammonium bromide Preparation Products And Raw materials

Global( 247)Suppliers
Supplier Tel Email Country ProdList Advantage
Hebei Mojin Biotechnology Co., Ltd
+8613288715578 sales@hbmojin.com China 12452 58
Capot Chemical Co.,Ltd.
571-85586718 +8613336195806 sales@capotchem.com China 29797 60
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21700 55
ATK CHEMICAL COMPANY LIMITED
+undefined-21-51877795 ivan@atkchemical.com China 32480 60
career henan chemical co
+86-0371-86658258 sales@coreychem.com China 29914 58
Hubei Jusheng Technology Co.,Ltd.
18871490254 linda@hubeijusheng.com CHINA 28180 58
Chongqing Chemdad Co., Ltd
+86-023-61398051 +8613650506873 sales@chemdad.com China 39916 58
Antai Fine Chemical Technology Co.,Limited
18503026267 info@antaichem.com CHINA 9641 58
Hebei Yanxi Chemical Co., Ltd.
+8617531190177 peter@yan-xi.com China 5988 58
Hefei TNJ Chemical Industry Co.,Ltd.
0551-65418671 sales@tnjchem.com China 34572 58

View Lastest Price from Tetraheptylammonium bromide manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Tetraheptylammonium bromide pictures 2023-09-27 Tetraheptylammonium bromide
4368-51-8
US $0.00 / KG 1KG 99% 50000KG/month Hebei Mojin Biotechnology Co., Ltd
Tetraheptylammonium bromide pictures 2023-09-06 Tetraheptylammonium bromide
4368-51-8
US $0.00-0.00 / KG 1KG 99% 500000kg Hebei Guanlang Biotechnology Co., Ltd.
Tetraheptylammonium bromide pictures 2019-07-06 Tetraheptylammonium bromide
4368-51-8
US $1.00 / kg 1kg 95%-99% 100kg Career Henan Chemical Co
TetraheptylammoniumBromideGrForHplc TetraheptylAmmoniumBromideGr TetraheptylammoniumBromide99% Tetra-n-heptylammoniumbromide,99% TETRHEPTYL AMMONIUM BROMIDE extrapure N,N,N-triheptyl-1-heptanaminiumbromide Tetraheptylazanium bromide Tetraheptylaminium·bromide Tatre-n-heptylammonium Bromide Tetraheptylammoniumbromide 99% Ar TetraheptylaMMoniuM broMide, 99% 25GR TetraheptylaMMoniuM broMide >=99.0% (AT) Tetraheptylammonium bromide, AR TETRAHEPTYLAMMONIUM BROMIDE n,n,n-triheptyl-1-heptanaminiubromide TETRAHEPTYLAMMONIUM BROMIDE, FOR ION PAI R CHROMATOGR. TetraheptyL 1-Heptanaminium,N,N,N-triheptyl-, bromide (1:1) tetraheptylazanium Tetraheptylammonium bromide(Reagent for Ion-Pair Chromatography,99%) Tetra heptyl ammonium bromide, for HPLC 99%+ Tetraheptylammonium bromide HPLC 25GM Tetraheptylammonium bromide HPLC 100GM Tetraheptylammonium bromide Cas No .4368-51-8 Tetraheptyl Ammonium Bromide extrapure, 99% Tetraheptylammonium bromide, 99%, for ion-pair chromatography TETRA-N-HEPTYLAMMONIUM BROMIDE 1-Heptanaminium, N,N,N-triheptyl-, bromide Tetraheptylammonium (bromide) (>98%,BC) 4368-51-8 CH3CH264NBr C28H60BrN C28H60NBr Ammonium Bromides (Quaternary) Quaternary Ammonium Compounds Ammonium Salts BioChemical Analytical Chromatography Product Catalog Cationic Phase Transfer Catalysts Synthetic Reagents Ion Pair Reagents Ion Pair Reagents - Anionic HPLC Detergents AnionicHPLC Chromatography/CE Reagents Ion Pair Ion Pair Reagents Ammonium Bromides (Quaternary) Quaternary Ammonium Compounds Ammonium Salts AmmoniumGreener Alternatives: Catalysis Chemical Synthesis Ionic Liquids Ammonium SaltsDetergents CationicDetergents Detergents A to Z