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Tetraheptylammonium bromide

Tetraheptylammonium bromide structure

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:2025-02-12 20:55:48

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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)
UNSPSC Code	12352116
NACRES	NB.21

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P264-P271-P280-P302+P352-P305+P351+P338

Hazard Codes

Risk Statements

36/37/38

Safety Statements

26-36-37/39

WGK Germany

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

Raw materials

Acetonitrile Ethanol tert-Butyl methyl ether Cyclohexane Potassium carbonate

1-AMINOHEPTANE 1-Bromoheptane

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Preparation Products

Tetraheptylammonium bromide Suppliers

Global( 264)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Mujin Biotechnology Co.,Ltd	+86 13288715578 +8613288715578	sales@hbmojin.com	China	12827	58
Hebei Weibang Biotechnology Co., Ltd	+8617732866630	bess@weibangbio.com	China	18147	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29792	60
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21632	55
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32965	60
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29871	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28172	58
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39894	58
Antai Fine Chemical Technology Co.,Limited	18503026267	info@antaichem.com	CHINA	9636	58
Hebei Yanxi Chemical Co., Ltd.	+8617531153977	allison@yan-xi.com	China	5855	58

Supplier	Advantage
Hebei Mujin Biotechnology Co.,Ltd	58
Hebei Weibang Biotechnology Co., Ltd	58
Capot Chemical Co.,Ltd.	60
Henan Tianfu Chemical Co.,Ltd.	55
ATK CHEMICAL COMPANY LIMITED	60
career henan chemical co	58
Hubei Jusheng Technology Co.,Ltd.	58
Chongqing Chemdad Co., Ltd	58
Antai Fine Chemical Technology Co.,Limited	58
Hebei Yanxi Chemical Co., Ltd.	58

View Lastest Price from Tetraheptylammonium bromide manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2025-02-14	Tetraheptylammonium bromide 4368-51-8	US $0.00 / KG	1KG	99%	50000KG/month	Hebei Mujin Biotechnology Co.,Ltd
2025-02-13	tetraheptylammonium bromide 4368-51-8	US $0.00-0.00 / KG	1KG	98.0%	10000KGS	Shaanxi Dideu New Materials Co. Ltd
2024-10-29	Tetraheptylammonium bromide 4368-51-8	US $0.00-0.00 / KG	1KG	99%	500000kg	Hebei Weibang Biotechnology Co., Ltd

Tetraheptylammonium bromide
4368-51-8
US $0.00 / KG
99%
Hebei Mujin Biotechnology Co.,Ltd

tetraheptylammonium bromide
4368-51-8
US $0.00-0.00 / KG
98.0%
Shaanxi Dideu New Materials Co. Ltd

Tetraheptylammonium bromide
4368-51-8
US $0.00-0.00 / KG
99%
Hebei Weibang Biotechnology Co., Ltd

Tetraheptylammonium bromide Spectrum

Tetraheptylammonium bromide(4368-51-8)MS Tetraheptylammonium bromide(4368-51-8)¹HNMR Tetraheptylammonium bromide(4368-51-8)¹³CNMR Tetraheptylammonium bromide(4368-51-8)IR1 Tetraheptylammonium bromide(4368-51-8)IR2

4368-51-8(Tetraheptylammonium bromide)Related Search:

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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) TETRAHEPTYLAMMONIUM BROMIDE 99% 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