| Identification | More | [Name]
1,3-Bis(bromomethyl)benzene | [CAS]
626-15-3 | [Synonyms]
1,3-BIS(BROMOMETHYL)BENZENE
1,3-DI(BROMOMETHYL)BENZENE
A,A'-DIBROMO-M-XYLENE
ALPHA,ALPHA'-DIBROMO-M-XYLENE
M-XYLIDENE DIBROMIDE
M-XYLYLENE BROMIDE
M-XYLYLENE DIBROMIDE
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-
α,α’-dibromo-m-xylene
m-Xylene dibromide
Xylenedibromide,97%
M-XYLYENE DIBROMIDE | [EINECS(EC#)]
210-931-6 | [Molecular Formula]
C8H8Br2 | [MDL Number]
MFCD00000178 | [Molecular Weight]
263.96 | [MOL File]
626-15-3.mol |
| Chemical Properties | Back Directory | [Appearance]
white to light yellow crystal powde | [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 | [InChI]
InChI=1S/C8H8Br2/c9-5-7-2-1-3-8(4-7)6-10/h1-4H,5-6H2 | [InChIKey]
OXHOPZLBSSTTBU-UHFFFAOYSA-N | [SMILES]
C1(CBr)=CC=CC(CBr)=C1 | [CAS DataBase Reference]
626-15-3(CAS DataBase Reference) | [NIST Chemistry Reference]
Benzene, 1,3-bis(bromomethyl)-(626-15-3) | [EPA Substance Registry System]
626-15-3(EPA Substance) |
| Safety Data | Back Directory | [Symbol(GHS) ]
GHS07 | [Signal word ]
Warning | [Hazard statements ]
H315-H319-H335 | [Precautionary statements ]
P261-P264-P271-P280-P302+P352-P305+P351+P338 | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin .
R43:May cause sensitization by skin contact. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37:Wear suitable protective clothing and gloves . | [RIDADR ]
UN 3448 6.1/PG 2
| [WGK Germany ]
3
| [F ]
8-19-21 | [TSCA ]
Yes | [HazardClass ]
8 | [PackingGroup ]
III | [HS Code ]
29036990 | [Storage Class]
6.1A - Combustible acute toxic Cat. 1 and 2
very toxic hazardous materials | [Hazard Classifications]
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| Hazard Information | Back Directory | [Chemical Properties]
white to light yellow crystal powde | [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 .
| [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. | [General Description]
α,α′-Dibromo-m-xylene can cross-link and cyclize peptides containing two cysteine residues. | [Hazard]
1,3-Bis(bromomethyl)benzene is danger, it causes severe skin burns and eye damage, it may be corrosive to metals.
| [Reactions]
1,3-Bis(bromomethyl)benzene reacts with oxidizing agents and bases. | [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.] |
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