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2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene CAS 7128-64-5 Manufacturer & Supplier

Sep 26th, 2022 at 21:44   Dyes and Pigments   Youngtown   37 views Reference: QJ0dN5rmbLO

Location: Youngtown

Price: Contact us


2,5-bis(5-tert-butyl-2-benzoxazolyl)thiophene Cas 7128-64-5 - Buy 2 5-bis(5-tert-butyl-2-benzoxazolyl)thiophene,Cas 7128-64-5,7128-64-5 Product manufacturer and supplier from China, Please contact us by Live Chat on the bottom right.

Essential details

Classification:

Chemical Auxiliary Agent
CAS No.:
7128-64-5
Other Names:
optical brightenerOB(OBA184), FBA184
MF:
C26H26N2O2S, C26H26N2O2S
EINECS No.:
230-426-4
Purity:
98%, ≥98%
Place of Origin:
Shandong, China
Type:
Whitening agent
Usage:
Plastic Auxiliary Agents
Model Number:
HHWXQ-11281
Product name:
2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene
Appearance:
Pale yellow powder
Package:
25KG/drum
CAS:
7128-64-5
Molecular weight:
430.56
Shelf life:
2 years
Storage:
dry place
Supply Ability
Packaging & delivery

2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene CAS 7128-64-5 25kg/drumPortAny port of ChinaLead time:

Quantity(kilograms)1 - 300>300
Est. time (days)5To be negotiated

2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene CAS 7128-64-5 Quick Details

 

Chemical Name: 2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene CAS 7128-64-5

CAS: 7128-64-5

Molecular Fomula: C26H26N2O2S

Molecular weight: 430.56

 Appearance: Pale yellow powder

Assay: 98%min

 

2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene CAS 7128-64-5 Typical Properties

 

 

Assay(HPLC)

99.75%

Melting point

201.3-202.2℃

Appearance

Pale yellow powder

Volatile content

0.24%

Ash content

0.04%

Penetration effect

450nm  97.9%

 

500nm  99.0%

Molecular weight

430

Purity

≥98%

Fineness

over 100 meshes


  

 

The picture of 2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene CAS 7128-64-5

 

 

2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene CAS 7128-64-5 Packaging and Shipping

Packaging Details: 25kg/drumDelivery Time: 5-7  days after receive the payment 

The package picture of 2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene CAS 7128-64-5

 

 

2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene CAS 7128-64-5 Storage

Refrigerator

 

Our services

Our Services

1.Supply sample
2.The packing also can be according the customers` requirment
3.Any inquiries will be replied within 24 hours

4.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.
5.Factory price.

6.Prompt delivery. We have good cooperation with many professional forwarders, We can send the products to you once you confirm the order.

7.We can accept various payment methods, L/C, T/T, D/A, D/P, O/A, paypal, Western Union etc., and we cooperate with Sinosure many years.

 

 

Company Information

About us

1.More than 10 years chemical exporting experience

 

We have produced chemical more than fifteen years., 80% products are for export .

More than 10 years chemical exporting experience. Good and stabilized factory price.

 

2.Strict quality control system

 

We has passed through the ISO9001:2015 Quality System Certificate, we have strict quality control system

 

3.Supply sample

 

Before order , we can send the sample for your testing . We ensure the quality is the same as bulk quantity .

 

Our Factory and Lab

 

 

Our Certification

 

 

Our Partners

 

 

Our Team

 

 

 

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