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LC878 1,2-Bis(bromomethyl)-benzene for synthesis |
Order number | Packaging | Quantity | Price € |
AC27878 | Glass bottle | 50 g | 53.55 |
Product information | |
Synonyms | o-Xylylene dibromide, a,a’-Dibromo-o-xylene |
Hill Formula | C8H8Br2 |
Chemical formula | C6H4-1,2-(CH2Br)2 |
HS Code | 2903 69 90 |
EC number | 202-042-7 |
Molar mass | 263.95 g/mol |
CAS number | 91-13-4 |
Chemical and physical data | |
Solubility | (20 °C) soluble |
Melting point | 89 – 93 °C |
Molar mass | 263.95 g/mol |
Density | 1.96 g/cm3 |
Safety information | |
R Phrase | R 22-36/37/38 Harmful if swallowed.Irritating to eyes, respiratory system and skin. |
S Phrase | S 26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
Categories of danger | harmful, irritant |
Hazard Symbol | ![]() |
Storage class | 10 – 13 Other liquids and solids |
WGK | WGK 2 water endangering |
Disposal | 3 Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C. |
Transport information | |
Declaration (transport by sea) IMDG-Code | UN 2811 TOXIC SOLID, ORGANIC, N.O.S.(1,2-BIS(BROMOMETHYL)BENZENE), 6.1, II |
Declaration (transport by air) IATA-DGR | UN 2811 TOXIC SOLID, ORGANIC, N.O.S.(1,2-BIS(BROMOMETHYL)BENZENE), 6.1, II |
Toxicological data | |
LD 50 oral | LD50 rat 1100 mg/kg |
Specifications | |
Assay (GC, area%) | ≥ 97 % |
Melting range – lower value |
≥ 89 °C |
– upper value | ≤ 93 °C |
Identity (IR) | passes test |
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