1,3-Bis(bromomethyl)benzene

ChemicalBook > CAS DataBase List > 1,3-Bis(bromomethyl)benzene

1,3-Bis(bromomethyl)benzene

Product Name: 1,3-Bis(bromomethyl)benzene
CAS No.: 626-15-3
Chemical Name: 1,3-Bis(bromomethyl)benzene
Synonyms: m-Xylene dibromide;M-XYLYLENE BROMIDE;JACS-626-15-3;M-Bezyl DibroMide;M-Benzyl DibroMide;Xylenedibromide,97%;M-XYLYENE DIBROMIDE;M-XYLYLENE DIBROMIDE;M-XYLIDENE DIBROMIDE;1,3-Bis(bromomethyl)
CBNumber: CB9734452
Molecular Formula: C8H8Br2
Formula Weight: 263.96
MOL File: 626-15-3.mol

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1,3-Bis(bromomethyl)benzene Property

Melting point:: 74-77 °C(lit.)
Boiling point:: 135-140 °C20 mm Hg(lit.)
Density: 1.9590
refractive index: 1.6113 (estimate)
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
solubility: dioxane: 0.1 g/mL, clear, colorless
form: Crystalline Powder and Chunks
color: White to brown
Water Solubility: Insoluble in water.
BRN: 971085
CAS DataBase Reference: 626-15-3(CAS DataBase Reference)
NIST Chemistry Reference: Benzene, 1,3-bis(bromomethyl)-(626-15-3)
EPA Substance Registry System: 1,3-Bis(bromomethyl)benzene (626-15-3)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38-43
Safety Statements: 26-36/37
RIDADR: UN 3448 6.1/PG 2
WGK Germany: 3
F: 8-19-21
TSCA: Yes
HazardClass: 8
PackingGroup: III
HS Code: 29036990

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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: 125911
Product name: α,α′-Dibromo-m-xylene
Purity: 97%
Packaging: 10g
Price: $187
Updated: 2024/03/01

Sigma-Aldrich

Product number: 125911
Product name: α,α′-Dibromo-m-xylene
Purity: 97%
Packaging: 25g
Price: $444
Updated: 2024/03/01

TCI Chemical

Product number: D0215
Product name: α,α'-Dibromo-m-xylene
Packaging: 5G
Price: $50
Updated: 2024/03/01

TCI Chemical

Product number: D0215
Product name: α,α'-Dibromo-m-xylene
Packaging: 25G
Price: $200
Updated: 2024/03/01

Alfa Aesar

Product number: B24959
Product name: m-Xylylene dibromide, 97%
Packaging: 10g
Price: $70.9
Updated: 2024/03/01

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1,3-Bis(bromomethyl)benzene Chemical Properties,Usage,Production

Chemical Properties

white to light yellow crystal powde

Uses

It is used in preparation of four novel dinuclear half-titanocenes with?meta- and?orthoxylene bridges as new metallocenes. It was used in the synthesis of dissymmetrical bis-macro cyclic salt.

Uses

1,3-Bis(bromomethyl)benzene has been used in preparation of four novel dinuclear half-titanocenes with meta - and ortho xylene bridges as new metallocenes 1 . It was used in the synthesis of dissymmetrical bis -macrocyclic salt 2 .

General Description

α,α′-Dibromo-m-xylene can cross-link and cyclize peptides containing two cysteine residues.

Purification Methods

Crystallise it from acetone or *benzene, and fractionally distil it under vacuum. [Wenner Org Chem 17 527 1952, Beilstein 5 H 374, 5 I 184, 5 II 294, 5 III 839, 5 IV 946.]

1,3-Bis(bromomethyl)benzene Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 1,3-Bis(bromomethyl)benzene manufacturers

Henan Fengda Chemical Co., Ltd

Product: 1,3-Bis(bromomethyl)benzene 626-15-3
Price: US $100.00-1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2023-12-25

Honest Joy Holdings Limited

Product: 1,3-Bis(bromomethyl)benzene 626-15-3
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98.6%
Supply Ability: 100 tons
Release date: 2022-02-21

Career Henan Chemical Co

Product: 1,3-Bis(bromomethyl)benzene 626-15-3
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98% HPLC
Supply Ability: 10 tons/month
Release date: 2020-01-08

626-15-3, 1,3-Bis(bromomethyl)benzeneRelated Search:

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m-Xylylene Bromide m-Xylylene Dibromide 1,3-Bis(bromomethyl)benzene

1,3-bis(bromomethyl)-benzen

a,a'-m-Xylene dibromide

alpha,alpha'-Dibromo-meta-xylene

benzene,1,3-bis(bromomethyl)-

m-(Bromomethyl)benzyl bromide

m-alpha,alpha'-Dibromoxylene

m-Bis(bromomethyl)benzene

m-Xylene, a,a'-dibromo-

m-Xylene, alpha,alpha'-dibromo-

M-Bezyl DibroMide

1,3-Bis(bromomethyl)-benzene for synthesis

alpha,alpha'-Dibromo-m-xylene 97%

JACS-626-15-3

1,3-Bis(bromomethyl)benzene 97+%

α,α’-dibromo-m-xylene

ALPHA,ALPHA'-DIBROMO-M-XYLENE

A,A'-DIBROMO-M-XYLENE

m-Xylene dibromide

Xylenedibromide,97%

1,3-DI(BROMOMETHYL)BENZENE

1,3-BIS(BROMOMETHYL)BENZENE

M-XYLYLENE DIBROMIDE

M-XYLYLENE BROMIDE

M-XYLIDENE DIBROMIDE

M-XYLYENE DIBROMIDE

m-Xylylenedibromide,97%

à,à'-dibromo-m-xylene

1,3-Bis(bromomethyl)benzene, m-Xylylene dibromide

1,3-Bis(bromomethyl)

m-Xylylene dibromide, alpha,alpha'-Dibromo-m-xylene

Alpha,alphazzhlxy-dibromo-meta-xylene, 97%

M-Benzyl DibroMide

α,α'-Dibromo-m-xylene &gt

a,a-Dibromo-m-xylene @1000 μg/mL in Acetone

α、α-Dibromo-m-xylene

1,3-Bis(bromomethyl)benzene ISO 9001：2015 REACH

alpha,alpha'-dibromo-M-xylene

626-15-3

Aryl

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Halogenated Hydrocarbons

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BENZYL HALIDE

Aryl

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Chemical Synthesis

Halogenated Hydrocarbons

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