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Product

Di-p-tolylamine

CAS No:620-93-9     
Usages:Used for synthetic organic intermediates, organic synthesis of functional materials and medicine.
Introduction:

 

Chemical Name

Di-p-tolylamine

CAS No.

620-93-9

Molecular formula

C14H15N

EINECS No.

210-659-8

Molecular weight

197.28

Molecular Structure

Details

Appearance: white crystal

Assay: 98% min.(HPLC)

Mp79~80℃

Soluble in benzene, toluene, methanol, ethanol, acetone and 

halogenated alkane etc; 

Insoluble in water.Become yellow in air for long time.

Main Application

 

Used for synthetic organic intermediates, organic synthesis of 

functional materials and medicine.

 

4-methyldiphenylamine

CAS No:620-84-8     
Usages:The organic synthesis intermediates, used in the organic Functional Materials and the medicine synth
Introduction:

 

Chemical Name

4-Methyldiphenylamine

Another name

N-Phenyl-p-toluidine4-Methyl-N-phenylbenzenamine

CAS No.

620-84-8

Molecular formula

C13H13N

EINECS No.

210-655-6

Molecular weight

183.25

Molecular Structure

Details

Appearance: White crystal

Assay (HPLC): 99%min.

Melting Point: 88~89℃

Packing: 25kg/fibre drum

Main Application

The organic synthesis intermediates, used in the organic 

functional materials and the medicine synthesis.

4,4'-Diiodobiphenyl

CAS No:3001-15-8     
Usages:Used for liquid crystal materials and intermediates.
Introduction:

 

Chemical Name

4,4'-Diiodobiphenyl

CAS No.

3001-15-8

Molecular formula

C12H8I2

EINECS No.

221-080-5

Molecular weight

406.0

Molecular Structure

Details

Appearance: white to pale-yellow powder

Assay: 99% min.

Melting point: 206-209℃

Moisture: 0.10% max.

4-Iodobiphenyl (HPLC): 0.2% max 

Package: 25KG/ fibre drum

Main Application

Used for liquid crystal materials and intermediates.

4,4'-Dibromobiphenyl

CAS No:92-86-4     
Usages:Synthetic organic intermediates.
Introduction:

 

Chemical Name

4,4'-Dibromobiphenyl

Molecular formula

C12H8Br2

CAS No.

92-86-4

EINECS No.

202-198-6

Molecular weight

312

Molecular Structure

Details

Appearance: white crystalline powder

Purity (GC): 99.0% min.

Loss on drying:0.5% max.

Melting Point: 164℃ min.

Sulfate residue: 0.20% max.

Main Application

Synthetic organic intermediates.

 

3-Methyldiphenylamine

CAS No:1205-64-7     
Usages:Used for synthetic organic intermediates, organic synthesis of
Introduction:

 

Chemical Name

3-Methyldiphenylamine

Another name

N-Phenyl-m-toluidine

CAS No.

1205-64-7

Molecular formula

C13H13N

EINECS No.

214-885-8

Molecular weight

183.25

Molecular Structure

Details

Appearance: pale yellow liquid (or solid)

Assay: 98% min.(HPLC)

Mp:27~28℃

Soluble in benzene, toluene, methanol, ethanol, acetone and halogenated alkane etc; 

Insoluble in water. Become yellow in air for long time.

Main Application

Used for synthetic organic intermediates, organic synthesis of functional materials and medicine.

Ferrocenecarboxylic acid

CAS No:1271-42-7     
Usages:It could be used as one photosensitizer, and it could also be applied in the high polymer materials.
Introduction:

 

Chemical Name

Ferrocenecarboxylic acid

Another name

Carboxyferrocene; (Carboxycyclopentadienyl)cyclopentadienyliron

CAS No.

1271-42-7

Molecular formula

C11H10FeO2

Molecular weight

230.04

Molecular Structure

Details

Appearance: yellow powder

Assay(HPLC): 99% min.

Melting point: 208-212℃

Water: 1% max.

Ash: 0.5% max.

Package: 10kg/ drum or as required.

Main Application

It could be used as one photosensitizer, and it could also 

be applied in the high polymer materials.