एन, एन-डाइमिथाइल-1,4-फेनिलेनेडिमोनियम डाइक्लोराइड

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LC2239 N,N-Dimethyl-1,4-phenylenediammonium dichloride for analysis Order number Packaging Quantity Price AC29239 Glass bottle 25 g 43.875 Product information Synonyms 4-Amino-N,N-dimethylaniline dihydrochloride Hill Formula C8H14Cl2N2 Chemical formula C8H12N2*2HCl HS Code 2921 51 90 EC number 208-635-7 Molar mass 209.11g/mol CAS number 536-46-9 Chemical and physical data Solubility 2000g/l (20C) Melting point 208-212C(decomposition) Molar mass 209.11g/mol pH value 1.6 (50g/l, H2O, 20C) Bulk density 500kg/m3 Safety information R Phrase R 23/24/25Toxic by inhalation, in contact with skin and if swallowed. S Phrase S 28-36/37-45After contact with skin, wash immediately with plenty of water.Wear suitable protective clothing and gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). श्रेणियाँ of danger toxic Hazard Symbol Toxic Storage class 6.1A Combustible substances, toxic WGK WGK 3 highly water endangering Disposal 9Carcinogenic compounds and flammable compounds labelled "Highly toxic" or "Toxic": container F. Alkyl sulfates are carcinogenic; Take particular care to avoid inhalation and skin contact. To neutralize alkyl sulfates, add dropwise (from a dropping funnel) to concentrated ice-cool Ammonia solution (Cat.No. 105426) with vigorous stirring. Before placing in container D, check the pH with pH Universal indicator strips (Cat.No. 109535). Transport information Declaration (transport by sea) IMDG-Code UN 2811 TOXIC SOLID, ORGANIC, N.O.S.(DIMETHYL-1,4-PHENYLENEDIAMONIUM DICHLORIDE), 6.1, II Declaration (transport by air) IATA-DGR UN 2811 TOXIC SOLID, ORGANIC, N.O.S.(DIMETHYL-1,4-PHENYLENEDIAMONIUM DICHLORIDE), 6.1, II Specifications Assay (acidimetric) 99.5% Identity(Raman-spectrum) passes test Sulphate (SO4) 0.005% Sulfated ash 0.05%