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LC2907 Fumaronitrilefor synthesis |
Order number | Packaging | Quantity | Price € |
AC29907 | Glass bottle | 25 g | 120.60 |
Product information | |
Hill Formula | C4H2N2 |
Chemical formula | NCCH=CHCN |
HS Code | 2926 90 95 |
EC number | 212-122-3 |
Molar mass | 78.07 g/mol |
CAS number | 764-42-1 |
Chemical and physical data | |
Solubility | < - 1 g/l (21 °C) |
Melting point | 93 – 96 °C |
Molar mass | 78.07 g/mol |
Density | 0.94 g/cm3 (20 °C) |
Boiling point | 186 °C |
Vapor pressure | 0.26 hPa (25 °C) |
Safety information | |
R Phrase | R 25 Toxic if swallowed. |
S Phrase | S 37-45 Wear suitable gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). |
Categories of danger | toxic |
Hazard Symbol | ![]() |
Storage class | 6.1A Combustible substances, toxic |
WGK | WGK 1 slightly water endangering |
Disposal | 9 Carcinogenic 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 3439 NITRILES, TOXIC, SOLID, N.O.S.(FUMARONITRILE), 6.1, III |
Declaration (transport by air) IATA-DGR | UN 3439 NITRILES, TOXIC, SOLID, N.O.S.(FUMARONITRILE), 6.1, III |
Toxicological data | |
LD 50 oral | LD50 rat 132 mg/kg |
Specifications | |
Assay (GC, area%) | ≥ 98 % |
Melting range – lower value |
≥ 93 °C |
– upper value | ≤ 96 °C |
Identity (IR) | passes test |
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≥ 115 °C