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N, NMethylenediacrylamideLC4031 N,N-Methylenediacrylamide for electrophoresis Order number Packaging Quantity Price AC31031 Plastic bottle 50 g 21.60 AC31031 Plastic bottle 100 g 36.00 Product information Synonyms BIS, Bisacrylamide solution Hill Formula C7H10N2O2 Chemical formula (CH2CHCONH)2CH2 HS Code 2924 19 00 EC number 203-750-9 Molar mass 154.17 g/mol Storage Store at +2C to +8C. CAS number 110-26-9 Chemical and physical data Solubility (20 C) slightly soluble Melting point 185 C (decomposition) Molar mass 154.17 g/mol Density 1.235 g/cm3 (30 C) Bulk density 200 kg/m3 pH value >=5.0 (25 g/l, H2O, 20 C) Safety information according to GHS Hazard Statement(s) H302: Harmful if swallowed. Signal Word Warning Hazard Pictogram(s) RTECS AS3678000 Storage class 10 - 13 Other liquids and solids WGK WGK 2 water endangering Disposal 3Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C. Safety information R Phrase R 22Harmful if swallowed. श्रेणियाँ of danger harmful Hazard Symbol Harmful Transport information Declaration (transport by sea) IMDG-Code No Dangerous Good Declaration (transport by air) IATA-DGR No Dangerous Good Toxicological data LD 50 oral LD50 rat 390 mg/kg Specifications Appearance - colour white - description crystalline powder Spec. Absorptivity A 1%/1cm(290nm; 1%; 1cm; water) 0.200 pH-value(2.5%, water) 5.0 Assay(by acidimetry following saponification) 99.0% Identity(IR-spectrum) passes test Heavy metals(as Pb) 0.001% Free acid(as acrylic acid) 0.02% Water 0.5%