2,5-Dibromo -1,4-dimethylbenzene 1074-24-4

Chinese name:2,5-Dibromo -1,4-dimethylbenzene
english name:1,4-Dibromo-2,5-dimethylbenzene
chinese alias:2,5-dibromo-p-xylene; 2,5-dibromo-p-xylene; 1,4-dibromo -2,5-dimethylbenzene; 2,5-dibromo-p-xylene
english alias:1,4-Dibromo-2,5-Dimethylbenzene; Benzene, 1,4-dibromo-2,5-dimethyl-; 2,5-Dibromo-p-xylene; Benzene,1,4-dibromo-2,5-dimethyl; p-Xylene,5-dibromo; 2,5-dibromo-4-xylene; 2,5-dibromo-1,4-dimethylbenzene; 2,5-dibromo-para-xylene; 2,4-dibromobenzene; 1,4-dibromo-2,5-dimethyl-benzene;
CAS No:1074-24-4
chemical formula: C8H8Br2
molecular weight:263.957
density:1.71g/cm3
melting point:72-75 ℃
boiling point:261 ℃
flash Point:124.2°C
vapor pressure: 0.0195mmHgat25°C
Refractive index:1.543-1.545
stability: Stableatroomtemperatureinclosedcontainersundernormalstorageandhandlingconditions.
Dangerous Goods Transport No: UN3077
hazard Category Code: R36/37/38 Irritating to eyes, respiratory tract and skin. R51/53: Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Dangerous Goods Marking: xi: Irritant substance
safety instructions: s26: In case of contact with eyes, immediately rinse with plenty of water and send to a doctor for treatment. S61: Avoid discharge to the environment. Refer to special instructions/safety data sheets.
Storage conditions: Storeinatightlyclosedcontainer.Storeinacool,dry,well-ventilatedareaawayfromincompatiblesubstances.

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