Tetraheptylammonium bromide

Product Name: 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;Tetraheptylazanium bromide;Tetraheptylaminium·bromide;TETRAHEPTYLAMMONIUM BROMIDE;TetraheptylAmmoniumBromideGr;TetraheptylammoniumBromide99%;Tatre-n-heptylammonium Bromide
CBNumber: CB5719842
Molecular Formula: C28H60BrN
Formula Weight: 490.69
MOL File: 4368-51-8.mol

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Tetraheptylammonium bromide Property

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)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36-37/39
WGK Germany: 3
TSCA: Yes
HS Code: 29239000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 87296
Product name: Tetraheptylammonium bromide
Purity: suitable for ion pair chromatography, LiChropur?, ≥99.0% (AT)
Packaging: 10g
Price: $170
Updated: 2024/03/01

Sigma-Aldrich

Product number: 87296
Product name: Tetraheptylammonium bromide
Purity: suitable for ion pair chromatography, LiChropur?, ≥99.0% (AT)
Packaging: 50g
Price: $692
Updated: 2024/03/01

TCI Chemical

Product number: T1602
Product name: Tetraheptylammonium Bromide
Purity: >98.0%(T)
Packaging: 5g
Price: $26
Updated: 2024/03/01

TCI Chemical

Product number: T1602
Product name: Tetraheptylammonium Bromide
Purity: >98.0%(T)
Packaging: 25g
Price: $81
Updated: 2024/03/01

Alfa Aesar

Product number: A15218
Product name: Tetra-n-heptylammonium bromide
Purity: 99%
Packaging: 5g
Price: $27.65
Updated: 2024/03/01

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Tetraheptylammonium bromide Chemical Properties,Usage,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

Preparation Products

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Tetraheptylammonium bromide Suppliers

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View Lastest Price from Tetraheptylammonium bromide manufacturers

Hebei Mujin Biotechnology Co.,Ltd

Product: Tetraheptylammonium bromide 4368-51-8
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 50000KG/month
Release date: 2023-09-27

Shaanxi Dideu New Materials Co. Ltd

Product: tetraheptylammonium bromide 4368-51-8
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98.0%
Supply Ability: 10000KGS
Release date: 2025-02-12

Hebei Weibang Biotechnology Co., Ltd

Product: Tetraheptylammonium bromide 4368-51-8
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2024-10-29

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4368-51-8

CH3CH264NBr

C28H60BrN

C28H60NBr

Ammonium Bromides (Quaternary)

Quaternary Ammonium Compounds

Ammonium Salts

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