Pharmaceutical Intermediates

Dicyclohexylcarbodiimide

Dicyclohexylcarbodiimide

Type:Dicyclohexylcarbodiimide

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  • Description
  • Parameter
 
Item Index
Appearance White or light yellow crystals
Purity ≥99.2%
Fusing point 32-35℃
Ignition residue ≤0.1%
Acetone insoluble substance ——
 
 
 
 
 
 
 
 
 
Used as analytical reagent in perfumes, dyes and other industries.
It can be used as raw material for medicine and pesticide.It is important raw material to synthesize sulfadiazine, sulfamethoxazole, sulfa synergist and the like.
Used in dyes and chemical fiber industry.
Change the fat structure so that it is suitable for margarine.
Mainly used as condensing agent, strong alkaline catalyst and methoxy agent for the preparation of vitamin B1 and A, sulfadiazine and other drugs.
It can be used in the production of pesticides.
Used as the catalyst for processing edible fats and oils (especially processing lard).
Item Index
Appearance White or light yellow crystals
Purity ≥99.2%
Fusing point 32-35℃
Ignition residue ≤0.1%
Acetone insoluble substance ——
 
 
 
 
 
 
 
 
 
Used as analytical reagent in perfumes, dyes and other industries.
It can be used as raw material for medicine and pesticide.It is important raw material to synthesize sulfadiazine, sulfamethoxazole, sulfa synergist and the like.
Used in dyes and chemical fiber industry.
Change the fat structure so that it is suitable for margarine.
Mainly used as condensing agent, strong alkaline catalyst and methoxy agent for the preparation of vitamin B1 and A, sulfadiazine and other drugs.
It can be used in the production of pesticides.
Used as the catalyst for processing edible fats and oils (especially processing lard).
yle="width:196px;"> Item yle="width:372px;"> Index
yle="width:196px;"> CAS No. yle="width:372px;"> 538-75-0
yle="width:196px;"> EINECS No. yle="width:372px;"> 208-704-1
yle="width:196px;"> MF yle="width:372px;"> C13H22N2
yle="width:196px;"> MW yle="width:372px;"> 206.33 g/mol
yle="width:196px;"> Initial boiling point and boiling range yle="width:372px;"> 122
yle="width:196px;"> Flash point yle="width:372px;"> 110°C - closed cup - Solvent
yle="width:196px;"> Relative density
 
yle="width:372px;"> 0.95 g/mL at 20 °C
yle="width:196px;"> Precautionary statement(s)
 
yle="width:372px;"> P261 Avoid inhaling dust/smoke/gas/smoke/vapor/spray.
Wash face and hands thoroughly after P264 operation.
P270 Do not eat drink or smoke while using this product.
P272 Contaminated work clothes shall not be taken out of the workplace.
P280 Wear protective gloves/protective clothing/protective eye mask/protective mask.
P310 Call a detoxification center or doctor immediately.
P312 Call a detoxification centre or doctor if you feel unwell.
P321 specific treatment (see... on this label) .
P322 Specific treatment (see... on this label) .
P330 gargle.
P361 Remove/remove all contaminated clothing immediately.
P363 Contaminated clothes can be reused after cleaning.
 
P301+P310 If swallowed by mistake: call a detoxification center/doctor immediately.
P302+P352 If skin is contaminated: Wash with plenty of soap and water.
P333+P313 In case of skin irritation or rash: see a doctor/doctor.
P305+P351+P338 If in eye: Rinse carefully with water for several minutes. If you wear contact lenses and can easily remove them remove contact lenses. Continue rinsing.
P405 Storage area must be locked.
P501 Dispose of contents/containers in accordance with local/regional/national/international regulations.
 
yle="width:196px;"> Precautions for safe handling yle="width:372px;"> Close operation pay attention to ventilation. Operators must be specially trained and strictly follow the operating procedures. Operators are recommended to wear self-priming filter gas mask (half mask) wear chemical safety protective glasses wear anti-gas penetration overalls and wear rubber oil resistant gloves. Keep away from fire and heat. Smoking is strictly prohibited in the workplace. Use explosion-proof ventilation systems and equipment. Prevent steam from escaping into the workplace air. Avoid contact with oxidizer and alkali. Handle lightly to prevent damage to packaging and containers. Equipped with the corresponding variety and quantity of fire equipment and leakage emergency treatment equipment. Empty containers may retain harmful substances
 
yle="width:196px;"> Conditions for safe storage including any incompatibilities yle="width:372px;"> Store in a cool ventilated warehouse. Keep away from fire and heat. Should be stored separately from oxidizing agents and alkali avoid mixed storage by all means. Equip with the corresponding variety and quantity of fire fighting equipment. The storage area should be equipped with leakage emergency treatment equipment and appropriate storage materials