1-(2-Cyanostyryl)-4-(4-cyanostyryl)benzene

ChemicalBook > CAS DataBase List > 1-(2-Cyanostyryl)-4-(4-cyanostyryl)benzene

1-(2-Cyanostyryl)-4-(4-cyanostyryl)benzene

Product Name: 1-(2-Cyanostyryl)-4-(4-cyanostyryl)benzene
CAS No.: 13001-38-2
Chemical Name: 1-(2-Cyanostyryl)-4-(4-cyanostyryl)benzene
Synonyms: ER-2;ER-II;C.I.199-2;FBA 199:1;OBA FOR PES;OPTICAL BRIGHTENER 199:1;Optical Brightener ER-II;ER-II Optical Brightener;fluorescent brightener er-ii;Fluorescent Brightener 199:1
CBNumber: CB0436830
Molecular Formula: C24H16N2
Formula Weight: 332.4
MOL File: 13001-38-2.mol

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1-(2-Cyanostyryl)-4-(4-cyanostyryl)benzene Property

Melting point:: 181-186°C
Boiling point:: 573.5±50.0 °C(Predicted)
Density: 1.18±0.1 g/cm3(Predicted)
vapor pressure: 0Pa at 25℃
storage temp.: Amber Vial, Refrigerator, Under inert atmosphere
solubility: Chloroform (Slightly), Dichloromethane (Slightly), Ethyl Acetate (Slightly, Soni
form: Solid
color: Pale Green to Light Green
Water Solubility: insoluble
Stability:: Light sensitive
LogP: 1.527 at 20℃
CAS DataBase Reference: 13001-38-2(CAS DataBase Reference)
EPA Substance Registry System: Benzonitrile, 2-[2-[4-[2-(4-cyanophenyl)ethenyl]phenyl]ethenyl]- (13001-38-2)

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

H413May cause long lasting harmful effects to aquatic life

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TRC

Product number: F597790
Product name: FluorescentBrightenerER-II,1-(2-Cyanostyryl)-4-(4-cyanostyryl)benzene
Packaging: 50mg
Price: $50
Updated: 2021/12/16

AK Scientific

Product number: Q345
Product name: FluorescentbrightenerER-II,1-(2-Cyanostyryl)-4-(4-cyanostyryl)benzene
Packaging: 100g
Price: $1200
Updated: 2021/12/16

Arctom

Product number: AS025901
Product name: 2-(4-(4-Cyanostyryl)styryl)benzonitrile
Packaging: 5g
Price: $189
Updated: 2021/12/16

Arctom

Product number: AS025901
Product name: 2-(4-(4-Cyanostyryl)styryl)benzonitrile
Packaging: 10g
Price: $313
Updated: 2021/12/16

Crysdot

Product number: CD44000644
Product name: 2-(4-(4-Cyanostyryl)styryl)benzonitrile
Purity: 95+%
Packaging: 25g
Price: $424
Updated: 2021/12/16

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1-(2-Cyanostyryl)-4-(4-cyanostyryl)benzene Chemical Properties,Usage,Production

Flammability and Explosibility

Not classified

1-(2-Cyanostyryl)-4-(4-cyanostyryl)benzene Preparation Products And Raw materials

Raw materials

Terephthalaldehyde Triethyl phosphite

Preparation Products

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View Lastest Price from 1-(2-Cyanostyryl)-4-(4-cyanostyryl)benzene manufacturers

Jinan Finer Chemical Co., Ltd

Product: Fluorescent brightener ER-II 13001-38-2
Price: US $0.00/Kg/Drum
Min. Order: 1KG
Purity: 99%
Supply Ability: 200mt
Release date: 2019-10-24

Hebei Guanlang Biotechnology Co,.LTD

Product: ER-II Optical Brightener 13001-38-2
Price: US $5.00-2.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10000kg
Release date: 2023-06-08

Hebei Zhanyao Biotechnology Co. Ltd

Product: 1-(2-Cyanostyryl)-4-(4-Cyanostyryl)Benzene 13001-38-2
Price: US $10.00/Kg/Bag
Min. Order: 1Kg/Bag
Purity: 99%
Supply Ability: 20 tons
Release date: 2021-10-11

13001-38-2, 1-(2-Cyanostyryl)-4-(4-cyanostyryl)benzeneRelated Search:

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2-[2-[4-[2-(4-cyanophenyl)ethenyl]phenyl]ethenyl]benzonitrile

ER-2

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FBA 199:1

Optical Brightener ER-II

Whitening Agent 199:1/Fluorescent Whitening Agent

OPTICAL BRIGHTENER 199:1 POWDER

OBA FOR PES

1-(2-Cyanostyryl)-4-(4-cyanostyryl)benzene ISO 9001：2015 REACH

FLUORESCENT BRIGHTENER EB-330 C.I.199:1

OPTICAL BRIGHTENING AGENT 199:1 LIQUID,OPTICAL BRIGHTENER 199:1 LIQUID

FLUORESCENT BRIGHTENER ER-II C.I.199:1

OPTICAL BRIGHTENING AGENT 199:1

OPTICAL WHITENING AGENT 199:1

1-(o-cyanostyryl)-4-(p-cyanostyryl)benzene

1-(2-Cyanostyryl)-4-(4-cyanostyryl)benzen

ER-II Optical Brightener

13001-38-2