Dicyclohexylcarbodiimide 538-75-0 C13H22N2
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Henan Sunlake Enterprise Corporation is located in Henan Province , The central plain of China , Which enjoys favorable geogeaphical position and convenient transportion, The com[any was established in june. 1998 , until now having more than 18 years experience in manufacturing & exporting chemical raw material .Sunlake is a professional manufacturer engaged in producing and selling chemicals,including Organic & inorganic chemicals , pigments & Dyestuffs , Water treatment chemicals , Food & FEED additives and others . these products have been being well exported to europe , southeast Asia , the Middle East , Africa , South America and some other countries and areas.We sincerely welcome foreign friends to visit our plant for cooperation. With the idea of "quality first,credit priority, Excellent service", We are highly acknowledged by customers for good quality and competitive price. More importantly , the company has a strong R & D team, who are professional engineers and scholars with Ph. D. .So we are confident to serve you better with our high - quality products and professional team.We are taking great efforts to provide our customers with demanded goods and professional services, and continuously improve our core ability of competition and get the momentum for sustainable development, and finally make us being a reliable and professional wupplier in international market.We welcome any serious inquiries from all customers of the world, and sincerely hope to cooperate.
Dicyclohexylcarbodiimide Basic information |
Dicyclohexylcarbodiimide Chemical Properties |
mp | 34-35 °C(lit.) |
bp | 122-124 °C6 mm Hg(lit.) |
density | 1.247 g/mL at 25 °C |
refractive index |
n |
Fp | 190 °F |
storage temp. | Store at RT. |
solubility | methylene chloride: 0.1 g/mL, clear, colorless |
Water Solubility | Reaction |
Sensitive | Moisture Sensitive |
Merck | 14,3096 |
BRN | 610662 |
Stability: | Stable, but moisture sensitive. Combustible. Incompatible with strong oxidizing agents. Avoid exposure to air or moisture. |
CAS DataBase Reference | 538-75-0(CAS DataBase Reference) |
NIST Chemistry Reference | Methanediimine, n,n'-dicyclohexyl-(538-75-0) |
EPA Substance Registry System | Cyclohexanamine, N,N'-methanetetraylbis- (538-75-0) |
Safety Information |
Hazard Codes | T,Xn,T+ |
Risk Statements | 23/24/25-34-40-43-41-36/38-21-24-22-62-37/38-10-61-26-38-20/22 |
Safety Statements | 26-36/37/39-45-41-24-37/39-24/25-36-16-53-28 |
RIDADR | UN 2922 8/PG 2 |
WGK Germany | 3 |
RTECS | FF2160000 |
F | 3-8-10-21 |
HazardClass | 6.1 |
PackingGroup | II |
HS Code | 29252000 |
MSDS Information |
Provider | Language |
---|---|
SigmaAldrich | English |
ACROS | English |
ALFA | English |
Dicyclohexylcarbodiimide Usage And Synthesis |
Chemical Properties | Colorless solid |
Usage | This product is mainly used in amikacin, glutathione dehydrants, as well as in synthesis of acid anhydride, aldehyde, ketone, isocyanate; when it is used as dehydrating condensing agent, it reacts to dicyclohexylurea through short-time reaction under normal temperature. This product can also be used in synthesis of peptide and nucleic acid. It is easy to use this product to react with compound of free carboxy and amino-group into peptide. This product is widely used in medical, health, make-up and biological products, and other synthetic fields. |
Usage | N,N'-Dicyclohexylcarbodiimide is a carbodiimide used to couple amino acids during peptide synthesis. N,N'-Dicyclohexylcarbodiimide is used as a dehydrating agent for the preparation of amides, ketones , nitriles as well as in the inversion and esterification of secondary alcohols. |
Usage | dicyclohexylcarbodiimide is used as a dehydrating agent at room temperature after a short reaction time, after the reaction product is dicyclohexylurea. the product is very small solubility in an organic solvent, so that easy separation of the reaction product. |
General Description | White crystalline solid with a heavy sweet odor. |
Air & Water Reactions | Sensitive to moisture. |
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