1,4-Bis(bromomethyl)benzene

Modify Date: 2025-08-20 12:15:20

1,4-Bis(bromomethyl)benzene structure	Common Name	1,4-Bis(bromomethyl)benzene
	CAS Number	623-24-5	Molecular Weight	263.957
	Density	1.8±0.1 g/cm3	Boiling Point	245.0±0.0 °C at 760 mmHg
	Molecular Formula	C₈H₈Br₂	Melting Point	143-145 °C(lit.)
	MSDS	Chinese USA	Flash Point	139.5±21.0 °C
	Symbol	GHS05	Signal Word	Danger

Name	alpha,alpha'-Dibromo-p-xylene
Synonym	More Synonyms

Density	1.8±0.1 g/cm3
Boiling Point	245.0±0.0 °C at 760 mmHg
Melting Point	143-145 °C(lit.)
Molecular Formula	C₈H₈Br₂
Molecular Weight	263.957
Flash Point	139.5±21.0 °C
Exact Mass	261.899261
LogP	3.62
Vapour Pressure	0.0±0.4 mmHg at 25°C
Index of Refraction	1.611
Water Solubility	soluble, hydrolyses

1,4-Bis(bromomethyl)benzene MSDS(Chinese)

Symbol	GHS05
Signal Word	Danger
Hazard Statements	H314
Precautionary Statements	P280-P305 + P351 + P338-P310
Personal Protective Equipment	Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes	C:Corrosive;
Risk Phrases	R22;R34
Safety Phrases	S26-S36/37/39-S45
RIDADR	UN 3448 6.1/PG 2
WGK Germany	3
Packaging Group	III
Hazard Class	8
HS Code	2903999090

HS Code	2903999090
Summary	2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Synthesis of stereoisomers of antithrombotic nipecotamides.

Chirality 7 , 90, (1995)

The stereoisomers of alpha,alpha'-bis[3-(N,N-diethylcarbamoyl)-piperidino]-p-xylene (1) were synthesized. Rac ethyl nipecotate was resolved by diastereomeric (-)-D- and (+)-L-tartrate salt formation. ...

Octahedral Fe(II) and Ru(II) complexes based on a new bis 1,10-phenanthroline ligand that imposes a well defined axis.

J. Am. Chem. Soc. 123(49) , 12215-21, (2001)

A bis-chelating ligand (L1), made of two 7-(p-anisyl)-1,10-phenanthroline (phen) subunits connected with a p-(CH(2))(2)C(6)H(4)(CH(2))(2) spacer through their 4 positions, has been prepared, using Skr...

5, 5'-[(p-Phenylenedimethylene) dithio] bis (1-phenyl-1H-1, 2, 3, 4-tetrazole). Wang W, et al.

Acta Crystallogr. Sect. E Struct. Rep. Online 61(4) , 1163-1164, (2005)

E1R D1E

MFCD00000182

p-Xylylene dibromide

α,α′-Dibromo-p-xylene

EINECS 210-781-1

α,α'-Dibromo-p-xylene

1,4-Bis(bromomethyl)benzene

Benzene, 1,4-bis(bromomethyl)-

α,α'-Dibromo-1,4-xylene