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LC2190 Dichlorodiphenylmethane
for synthesis

 

Order number Packaging Quantity Price €
AC29190 Glass bottle 25 ml 35.55

 

Product information
Synonyms DDM, Diphenyldichloromethane
Hill Formula C13H10Cl2
Chemical formula Cl2C(C6H5)2
HS Code 2903 69 90
EC number 218-134-5
Molar mass 237.12 g/mol
CAS number 2051-90-3

 

Chemical and physical data
Solubility (20 °C) insoluble
Molar mass 237.12 g/mol
Density 1.25 g/cm3 (20 °C)
Boiling point 192 – 194 °C (43 hPa)
Flash point >110 °C
Refractive index 1.6015 (22 °C, 589 nm)

 

Safety information
R Phrase R 34
Causes burns.
S Phrase S 26-36/37/39-45
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
Categories of danger corrosive
Hazard Symbol Corrosive
Storage class 8 A Combustible substances, corrosive
WGK WGK 3 highly 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 3265 CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.(DICHLORODIPHENYLMETHANE), 8, II, Segregation Group: 1 (Acids)
Declaration (transport by air) IATA-DGR UN 3265 CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.(DICHLORODIPHENYLMETHANE), 8, II

 

Specifications
Assay (GC, area%) ≥ 97 %
Density (d 20 °C/ 4 °C) 1.248 – 1.250
Identity (IR) passes test