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

Item

Standard

Appearance

Pale yellow crystalline powder

Assay

98.00% min

Melting point

188.00-192.00℃

Fineness

100.00mesh min

Water-fast Content

0.50% max


Storage and transportation

25KG carton or as customers' requirements.


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