2-Bromopentane

ChemicalBook > CAS DataBase List > 2-Bromopentane

Product Name: 2-Bromopentane
CAS No.: 107-81-3
Chemical Name: 2-Bromopentane
Synonyms: NSC 7896;2-BROMOPENTANE;2-bromo-pentan;2-Pentylbromid;SEC-AMYL BROMIDE;2-PENTYL BROMIDE;pentane,2-bromo-;sec-Pentylbromide; 2-Bromopentaneid;2-BROMPENTAN 5 ML
CBNumber: CB6852720
Molecular Formula: C5H11Br
Formula Weight: 151.04
MOL File: 107-81-3.mol

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2-Bromopentane Property

Melting point:: -95.5 °C
Boiling point:: 116-117 °C(lit.)
Density: 1.223 g/mL at 25 °C(lit.)
refractive index: n20/D 1.441(lit.)
Flash point:: 69 °F
storage temp.: Flammables area
solubility: Chloroform, Ethyl Acetate (Slightly), Methanol (Slightly)
form: Liquid
color: Clear
Water Solubility: practically insoluble
BRN: 1718829
Stability:: Stable. Highly flammable. Incompatible with strong bases, strong oxidizing agents.
InChIKey: LGAJYTCRJPCZRJ-UHFFFAOYSA-N
CAS DataBase Reference: 107-81-3(CAS DataBase Reference)
NIST Chemistry Reference: Pentane, 2-bromo-(107-81-3)
EPA Substance Registry System: Pentane, 2-bromo- (107-81-3)

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Safety

Hazard Codes: F,Xi
Risk Statements: 11-36/37/38
Safety Statements: 16-26-36/37/39
RIDADR: UN 2343 3/PG 2
WGK Germany: 3
RTECS: RZ9800000
TSCA: Yes
HazardClass: 3
PackingGroup: II
HS Code: 29033990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H225Highly Flammable liquid and vapour

H226Flammable liquid and vapour

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P273Avoid release to the environment.

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

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

P370+P378In case of fire: Use … for extinction.

P403+P235Store in a well-ventilated place. Keep cool.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TCI Chemical

Product number: B0232
Product name: 2-Bromopentane (contains ca. 12% 3-Bromopentane)
Purity: >85.0%(GC)
Packaging: 25mL
Price: $45
Updated: 2021/12/16

TCI Chemical

Product number: B0232
Product name: 2-Bromopentane (contains ca. 12% 3-Bromopentane)
Purity: >85.0%(GC)
Packaging: 500mL
Price: $375
Updated: 2021/12/16

Alfa Aesar

Product number: A17205
Product name: 2-Bromopentane, tech. 90%
Packaging: 100g
Price: $248
Updated: 2024/03/01

Alfa Aesar

Product number: A17205
Product name: 2-Bromopentane, tech. 90%
Packaging: 500g
Price: $852
Updated: 2024/03/01

TRC

Product number: B686315
Product name: 2-Bromopentane
Packaging: 2.5g
Price: $145
Updated: 2021/12/16

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2-Bromopentane Chemical Properties,Usage,Production

Chemical Properties

2-bromopentane is a colorless to yellow-colored liquid with a strong odor. It is an optically active compound because it contains an asymmetric carbon (chiral carbon). An asymmetric carbon is carbon atom that is attached to four different types of atoms or groups of atoms. In 2-Bromopentance, the central carbon atom is attached to four different types of atoms (CH2, CH3, Br, H), hence it is an optically active compound.

Uses

Used as a chemical intermediate.

General Description

A colorless to yellow-colored liquid with a strong odor. Flash point 90°F. Slightly denser than water and insoluble in water. Vapors heavier than air. May irritate skin and eyes. In high concentrations the vapors may be narcotic.

Air & Water Reactions

Highly flammable. Insoluble in water.

Reactivity Profile

2-Bromopentane is incompatible with strong oxidizing and reducing agents. Also incompatible with many amines, nitrides, azo/diazo compounds, alkali metals, and epoxides.

Health Hazard

Irritating to eyes, nose, throat, and upper respiratory tract. Causes skin irritation.

Safety Profile

Poison by intraperitoneal route. Mildly toxic by inhalation. A local irritant and narcotic in high concentration. Ingestion can cause liver damage. A dangerous fire hazard when exposed to heat or flame. When heated to decomposition it emits toxic fumes of Br-. See also BROMIDES and CHLORINATED HYDROCARBONS, ALIPHATIC.

Purification Methods

Dry it over K2CO3 and distil it through a short Vigreux column (p 11). [IR: Pines et al. J Am Chem Soc 74 4063 1952, Brown & Wheeler J Am Chem Soc 78 2199 1956, Beilstein 1 IV 312.]

2-Bromopentane Preparation Products And Raw materials

Raw materials

Preparation Products

5-(sec-pentyl)barbituric acid

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View Lastest Price from 2-Bromopentane manufacturers

Hebei Mojin Biotechnology Co., Ltd

Product: 2-Bromopentane 107-81-3
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 50000KG/month
Release date: 2023-07-25

Career Henan Chemical Co

Product: 2-Bromopentaneid 107-81-3
Price: US $1.00/KG
Min. Order: 1KG
Purity: 85.0-99.8%
Supply Ability: 200kgs
Release date: 2020-01-16

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CH3CH2CH2CHBrCH3

107813

C5H11Br

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