| Identification | More | 【Name】
Dicyclohexylcarbodiimide | 【CAS】
538-75-0 | 【Synonyms】
1,3-DICYCLOHEXYLCARBODIIMIDE
Bis(cyclohexyl)carbodiimide
CYCLOHEXANAMINE, N,N'-METHANETETRAYLBIS-
DCC
DCCD
DCCI
DICYCLOHEXYLCARBODIIMIDE
DICYCLOHEXYLCARBOXIMIDE(1,3-)
N,N-DICYCHOHEXYLCARBODIIMIDE
N,N-DICYCLOHEXYL CARBODIIMIDE
N,N'-DICYCLOHEXYLCARBODIIMIDE
N,N'-DICYLOHEXYLCARBODIIMIDE
Carbodicyclohexylimide
Carbodiimide, dicyclohexyl-
Dicyclimide
dicyclohexyl-carbodiimid
n,n’-dicyclohexylcarbodiimide,1msol.inn-methylpyrrolidone,peptidesynthesisgrade
n,n’-methanetetraylbis-cyclohexaamin
n,n’-methanetetraylbis-cyclohexanamin
N,N’-methanetetraylbis-Cyclohexanamine | 【EINECS(EC#)】
208-704-1 | 【Molecular Formula】
C13H22N2 | 【MDL Number】
MFCD00011659 | 【Molecular Weight】
206.33 | 【MOL File】
538-75-0.mol |
| Chemical Properties | Back Directory | 【Appearance】
Colorless solid | 【mp 】
34-35 °C(lit.)
| 【bp 】
122-124 °C6 mm Hg(lit.)
| 【density 】
1.247 g/mL at 25 °C
| 【refractive index 】
n20/D 1.48
| 【Fp 】
190 °F
| 【storage temp. 】
Store at RT. | 【solubility 】
methylene chloride: 0.1 g/mL, clear, colorless
| 【Stability:】
Stable, but moisture sensitive. Combustible. Incompatible with strong oxidizing agents. Avoid exposure to air or moisture. | 【Water Solubility 】
Reaction | 【Sensitive 】
Moisture Sensitive | 【Detection Methods】
GC,NMR | 【Merck 】
14,3096 | 【BRN 】
610662 | 【CAS DataBase Reference】
538-75-0(CAS DataBase Reference) | 【NIST Chemistry Reference】
Methanediimine, n,n'-dicyclohexyl-(538-75-0) | 【Storage Precautions】
Moisture sensitive | 【EPA Substance Registry System】
538-75-0(EPA Substance) |
| Safety Data | Back Directory | 【Hazard Codes 】
T,Xn | 【Risk Statements 】
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed .
R34:Causes burns.
R40:Limited evidence of a carcinogenic effect.
R43:May cause sensitization by skin contact.
R41:Risk of serious damage to eyes.
R36/38:Irritating to eyes and skin .
R21:Harmful in contact with skin.
R24:Toxic in contact with skin.
R22:Harmful if swallowed.
R62:Possible risk of impaired fertility.
R37/38:Irritating to respiratory system and skin .
R10:Flammable.
R61:May cause harm to the unborn child. | 【Safety Statements 】
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S41:In case of fire and/or explosion do not breathe fumes .
S24:Avoid contact with skin .
S37/39:Wear suitable gloves and eye/face protection .
S24/25:Avoid contact with skin and eyes .
S36:Wear suitable protective clothing .
S16:Keep away from sources of ignition - No smoking .
S53:Avoid exposure - obtain special instruction before use . | 【RIDADR 】
UN 2922 8/PG 2
| 【WGK Germany 】
3
| 【RTECS 】
FF2160000
| 【F 】
3-8-10-21 | 【HazardClass 】
6.1 | 【PackingGroup 】
II |
| Hazard Information | Back Directory | 【General Description】
White crystalline solid with a heavy sweet odor. | 【Reactivity Profile】
N,N'-DICYCLOHEXYLCARBODIIMIDE(538-75-0) is an imide. Amides/imides react with azo and diazo compounds to generate toxic gases. Flammable gases are formed by the reaction of organic amides/imides with strong reducing agents. Amides are very weak bases (weaker than water). Imides are less basic yet and in fact react with strong bases to form salts. That is, they can react as acids. Mixing amides with dehydrating agents such as P2O5 or SOCl2 generates the corresponding nitrile. The combustion of these compounds generates mixed oxides of nitrogen (NOx). This compound is incompatible with acids and oxidizing agents. N,N'-DICYCLOHEXYLCARBODIIMIDE(538-75-0) reacts with water. | 【Air & Water Reactions】
Sensitive to moisture. | 【Fire Hazard】
This chemical is probably combustible. |
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