|
Beijing Chengyu Specialty Chemical Co., Ltd. has a research and development center and has established collaborations with many reputable universities and chemical research institutes. To accommodate to your needs, we will customize a specialized scientific group to help you reach your objectives while minimizing development costs and time. We are also able to acquire and install additional equipment or modify existing configuration plan to meet your requirements without necessitating substantial delays.
Reaction Capabilities
| REACTIONS |
REAGENTS |
Synthesis of Indoles、Quinolines and Imidazoles
|
|
Catalytic hydrogenation |
Pt/C Patinum carbon catalyst
Pd/C Palladium carbon catalyst
Raney Ni Raney Nickel catalyst |
Hydroformylation |
|
Cyanation |
MCN ( Cyanides:NaCN、CuCN) |
Esterify |
|
Alkylation |
|
Sulphonation and Chlorosulphonation |
H2SO4 Sulfuric Acid
HOSO2Cl Sulfonyl Chloride
H2SO4•SO3 Oleum |
Oxidation |
H2O2 Hydrogen Peroxide
HNO3 Nitric Acid
O2 Oxygen |
Halogenate |
CI2 Chlorine
Br2 Bromine
I2 Iodine |
Nitration |
HNO3 Nitric Acid |
Scale-up Equipments
| Equipments |
Material |
Size |
Reactors |
Autoclaves |
Stainless Steel |
1L,100L ,150kg/cm2, 350°C |
Reactors |
Glass Reactors |
20L, 50L
|
Reactors |
Glass Lining Reactors |
200L, 300L
|
Distillers |
|
Stainless Steel |
1m2 ,2m2 ,High: 6m |
Rotary Evaporator |
|
Glass Reactors |
20L |
Dryers |
Vacuum Dryer |
Glass Lining Reactors |
500L |
Necessary
Public Facilities |
|
Water, Power, Vapor, etc. |
Adapt to -30~350°C Reaction |
Analyzing Equipments
| Analyzing Equipments |
Manufacturer |
Type |
Gas Chromatograph |
Shimadzu, Japan |
GC-14B |
Shimadzu, Japan |
GC-16A |
GL Science, Japan
|
GL-353 |
PE, USA |
Auto System XL |
High Perfomance Liquid Chromatograph |
Hitachi, Japan |
63850 |
Shimadzu, Japan |
SCL-10A |
Hewlett Packard, USA |
|
Agilent, USA |
1100 |
Nuclear Magnetic Resonance Equipment |
Varian, USA
|
300M |
Fluorophotometer
|
Shimadzu, Japan |
RF-540 |
Gas Chromatograph Mass Spectrograph
|
Shimadzu, Japan |
GC17/QP-5050MS |
High Performance Liquid Chromatograph Mass
|
Agilent, USA |
LC-MSD VL |
Infrared Spectrograph |
PE, USA |
1730 |
Polarimeter |
PE, USA |
241 |
Ultraviolet Spectrophotometer
|
PGENERAL, China
|
TU-1810APC |
Atomic Absorption Spectrophotometer
|
Hitachi, Japan |
Z-6100 |
 |
|
 |
| GC-MS |
|
R & D center exterior |
 |
|
 |
| Synthesizing laboratory |
|
GMP workshop |
 |
|
 |
| Technical training |
|
Atomic Absorption Spetrophotometer |
 |
|
 |
| Analyzing equipment HPLC |
|
Scale-up plant |
 |
|
 |
| Synthesizing plant |
|
Glass unit reactor |
 |
|
 |
| High efficiency separation device |
|
Ultrapure water device |
 |
|
 |
| Karl Fischer Moisture Titrator |
|
Precision balance |
|
