Benzonitrile,3-[2-[4-[2-(4-cyanophenyl)ethenyl]phenyl]ethenyl]- supplier

Name
3-(2-{4-[2-(4-cyanophenyl)vinyl]phenyl}vinyl)benzonitrile
EINECS 419-060-8
CAS No. 79026-02-1
Density 1.216[at 20℃]
Solubility 2.5μg/L at 20℃
Melting Point
Formula C₂₄H₁₆N₂
Boiling Point
Molecular Weight 332.4
Flash Point
Transport Information
Appearance
Safety 61
Risk Codes 53
Molecular Structure
Hazard Symbols
Synonyms 3-(2-{4-[2-(4-cyanophenyl)vinyl]phenyl}vinyl)benzonitrile
PSA
LogP

Benzonitrile,3-[2-[4-[2-(4-cyanophenyl)ethenyl]phenyl]ethenyl]- Specification

The Benzonitrile,3-[2-[4-[2-(4-cyanophenyl)ethenyl]phenyl]ethenyl]- , with cas registry number of 79026-02-1, is also known as Optical Brightening Agent Er-Iii(P/P) . Its EINECS registry number is 419-060-8. It is light green powder with strong fluorescence and high whiteness. Its thermal stability is good for it would not decompose at the high temperature of 330 ℃. This material may cause long-term adverse effects in the aquatic environment. Avoid release to the environment.

The Benzonitrile,3-[2-[4-[2-(4-cyanophenyl)ethenyl]phenyl]ethenyl]- is widely used in whitening of polyester staple fiber melt spinning. It also can also be used for plastic whitening. It only takes 100 ~ 300ppm (0.01 ~ 0.03%). Make sure mix the raw material and this chemical uniformly to prevent uneven whitening.

Product Name

3-(2-{4-[2-(4-cyanophenyl)vinyl]phenyl}vinyl)benzonitrile

Benzonitrile,3-[2-[4-[2-(4-cyanophenyl)ethenyl]phenyl]ethenyl]- Specification

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