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LC2355 N,N’-Dicyclohexylcarbodiimide for synthesis |
Order number | Packaging | Quantity | Price € |
AC29355 | Glass bottle | 250 g | 31.50 |
AC29355 | Glass bottle | 1 kg | 100.80 |
AC29355 | Glass bottle | 2.5 kg | 209.70 |
Product information | |
Synonyms | DCC |
Hill Formula | C13H22N2 |
Chemical formula | C(NC6H11)2 |
HS Code | 2925 29 00 |
EC number | 208-704-1 |
Molar mass | 206.33 g/mol |
EC index number | 615-019-00-5 |
CAS number | 538-75-0 |
Chemical and physical data | |
Solubility | (20 °C) insoluble |
Melting point | 35 – 36 °C |
Molar mass | 206.33 g/mol |
Density | 0.95 g/cm3 (40 °C) |
Bulk density | 920 kg/m3 |
Boiling point | 148 – 152 °C (15 hPa) |
Vapor pressure | 0.0006 hPa |
Flash point | 113 °C |
Safety information | |
R Phrase | R 22-24-41-43 Harmful if swallowed.Toxic in contact with skin.Risk of serious damage to eyes.May cause sensitization by skin contact. |
S Phrase | S 24-26-37/39-45 Avoid contact with skin.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable 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 | toxic, irritant, sensitizing |
Hazard Symbol | ![]() |
Storage class | 6.1A Combustible substances, toxic |
WGK | WGK 3 highly 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 2811 TOXIC SOLID, ORGANIC, N.O.S.(N,N-DICYCLOHEXYLCARBODIIMIDE), 6.1, II |
Declaration (transport by air) IATA-DGR | UN 2811 TOXIC SOLID, ORGANIC, N.O.S.(N,N-DICYCLOHEXYLCARBODIIMIDE), 6.1, II |
Toxicological data | |
LD 50 oral | LD50 rat 1110 mg/kg |
LD 50 dermal | LD50 rat 71 mg/kg |
Specifications | |
Assay (GC, area%) | ≥ 99 % |
Melting range – lower value |
≥ 33 °C |
– upper value | ≤ 36 °C |
Identity (IR) | passes test |
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