4-फ्लोरोफिनाइल आइसोथियोसाइनेट

उत्पाद वर्णन

4-fluorophenyl IsothiocyanateLC2764 4-Fluorophenyl isothiocyanate for synthesis Order number Packaging Quantity Price AC29764 Glass bottle 5 g 25.65 Product information Hill Formula C7H4FNS HS Code 2930 90 99 EC number 216-280-4 Molar mass 153.17g/mol Storage Store below +15C. CAS number 1544-68-9 Chemical and physical data Melting point 26-28C Molar mass 153.17g/mol Boiling point 229-230C Flash point 89C Safety information R Phrase R 25-42Toxic if swallowed.May cause sensitization by inhalation. S Phrase S 23-37-45Do not breathe vapour.Wear suitable gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). श्रेणियाँ of danger toxic, sensitizing Hazard Symbol Toxic Storage class 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 2206 ISOCYANATES, TOXIC, N.O.S.(4-FLUOROPHENYLISOTHIOCYANATE), 6.1, III Declaration (transport by air) IATA-DGR UN 2206 ISOCYANATES, TOXIC, N.O.S.(4-FLUOROPHENYLISOTHIOCYANATE), 6.1, III Specifications Assay(GC, area%) 98 % Melting range - lower value 26C - upper value 28C Identity (IR) passes test