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Fluorinated Nitrobenzene
Fluorinated Aniline
Fluorinated Fluorobromobenzene
Fluorinated Fluorobenzene
Fluorinated Fluorophenol
Penta Fluorinate Compounds
Fluorinated Fluorobenzonitrile
Fluorinate Fluorophenylboronic acid
0ther Fluorinated Intermediate
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Zhejiang Site

Jiangsu Site

Zhejiang new site

 
 

R&D Production

Zhejiang Yongtai Technology Co. Ltd.

R&D Status

Around 50 people including researchers and chemists.in our research center and joint laboratory

Dedicated teams of researchers to handle customs synthesis assignments.

Ability to undertake multi step chemistry involving large variety of reactions.

Integrated process development team to handle scale up, safety and waste treatment aspects of each project.

Continuous interaction with customers through reports to update on progress.

Facilities like low temperature, high temperature, vacuum, high pressure and nitrogen available on line.

Analysis equipment like HPLC, GC, DSC, Karl fisher in plant and LC MS;GC MS, NMR & IR available in joint lab for identification and characterization of chemical compounds.

 

Custom Synthesis Workflow

Customer Enquiry

Secrecy Agreement

Feasibility Study

Process Evaluation

Lab Scale Trials

Quality Validation

Pilot Scale Trials

Evaluation of Cost Estimation

Customer Approval

Manufacturing & Supply

Zhejiang Yongtai Technology Co., Ltd.

Reaction

Type (Example)

Fluorination

Aromatic fluoride, Schiemann reaction

Halogenation

Bromination, Chlorination

Diazotization

Sandmeyer Reaction, Gattermann Diazonium Salt Substitution reaction, Diazonium salt Hydrolysis

Organometallic

Grignard, n-BuLi

Coupling Reaction

Suzuki reaction

Wittig

Alkene

Acylation

Friedel-Craft,

Ammonolysis

Amino Substitution

Alkylation

C, O & N alkylation

Reduction

Hydrogenation, Metal Hydride

Nitration

Aromatic Compounds

Esterification

Phenols & carboxylic acid esters

LC Purification Plant Aisle of Purification Plant
Change room Super Pure water
Nitrogen Generator Clean Air Shower
Vacuum Dryer Chromatographic Column
Operation Room Refining Room

 

Reaction Capable & Range

Example

High Temperature Reaction

Up tp 330℃

Low Temperature Reaction

Minus 70℃

High Pressure Reaction

Up to 120Bar

Fractional Distillation

Theoretic Plate from 50 plates to 300 plates

Vacuum

755mmHg~760mmHg

Resistance Meter/ (Keithley) DSC/ (Waters)
HPLC (Agilent) GC /(Agilent)

 

 
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Zhejiang Yongtai Technology Co., Ltd