competitive price 4...

competitive price 4-(Diphenylamino)phenylboronic acid sell suppliers

competitive price 4-(Diphenylamino)phenylboronic acid sell suppliers

Min.Order / FOB Price:Get Latest Price

1 Gram

FOB Price: USD 1.0000

  • Min.Order :1 Gram
  • Purity: 99.5
  • Payment Terms : T/T

Keywords

4-(Diphenylamino)phenylboronic acid suppliers competitive price 201802-67-7 sell 201802-67-7

Quick Details

  • Appearance:
  • Application:oled intermediates,oled materials.
  • PackAge:Aluminum foil bag,Cardboard barrel
  • ProductionCapacity:1000|Kilogram|Month
  • Storage:Store in dry, dark and ventilated place
  • Transportation:express or by air,by sea

Superiority:

Product Description

competitive price 4-(Diphenylamino)phenylboronic acid sell suppliers

  

Item Standard Test Results

Identification

A.H-NMR:Comply with the structure

Complies

B.LC-MS:Comply with the structure

Complies

C.The IR spectrum of sample should be identical with that of reference standard;

Complies

D.HPLC-ESI-MS

The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.

Complies

Crystallinity

meets the requirements.

Complies

Loss on drying

≤0.5%

0.19%

Sulphated ash

≤0.5%, determined on 1.0 g.

0.009%

HPLC

Unspecified impurities: for each impurity

≤0.10%

<0.10%

Total Impurity

≤0.5%

0.18%

Purity

≥99.0%

99.6%

Storage

Preserve in well-closed, light-resistant and airtight containers.

Complies

 

 

Details:

 

Our Services

Superiority 

1.Powerful & d team

2.Capacity for mass production,from grams to tons;

3.Various kinds of advanced equipment in the laboratory and factory;

4.Strict QC standard to meet the demand of customers,advanced equipment for analysis and assay;

5.Efficient and safe logistic plans for chemical products transportation;

6.Excellent after-sale service.

7. Highest quality and good package.

Company Information

 

1)Xi'an Kaixiang Photoelectric Technology Co., Ltd. is situated in High-tech Industrial Development Area, Xi’an. It is a professional high-tech enterprise engaged in the R&D, production and sales of materials and intermediate chemicals required by OLED, liquid crystal, and pharmaceutical intermediate industries. The company owns independent laboratory and workshop, a R&D team formed by doctors and masters, who are expert in material science and chemistry. It mainly engages in the design, synthesis and production of new photoelectric materials to meet the requirements of the market and customers. 

2) usage:oled intermediates,oled materials.

 

3) supply 1000kg/month.

competitive price 4-(Diphenylamino)phenylboronic acid sell suppliers

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