Omnistab OB ER-2

Omnistab OB ER-2

· Chemical Name:1-(2-Cyanostyryl)-4-(4-cyanostyryl)benzene

· CAS:13001-38-2

· Molecular formula:C24H16N2

· Molecular weight:332.4

Applications

Used for whitening fabric such as polyester, polyester cotton, polyester, polyester and flax wool polyester, and can be also used for chemical fiber plastic whitening.


Specifications
ItemSpecification
AppearancePale yellow crystalline powder
Assay98.00% min
Melting point188.00-192.00℃
Fineness100.00mesh min
Water-fast Content0.50% max


Storage and transportation

25KG carton or as customers' requirements.


Inquire Now

If you have questions, please fill out the form below and we will contact you as soon as possible

Sample Request

For better service and technical solution,please fill in the below form.

All information will be keep confidential.

The sample will be sent out within 5 working days,once receive your request form.

*Charge: $100 for each product