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 Zhuanglai Chemical Trading Co Ltd
Product
ER-II Optical Brightener 13001-38-2
Price
US $10.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20 ton
Release date
2024-12-03
Hebei Chuanghai 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
2024-08-05

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

Fluorescent brightener 85 C.I. 482200 Phthalic anhydride 2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole Fluorescent Brightener 367 Phenyl salicylate 4-(4-CHLORO-BENZYLOXY)-PHENYLAMINE Benzene Dibutyl phthalate 1,4-Bis(4-cyanostyryl)benzene VINYL PROPIONATE Potassium hydrogen phthalate Diphenyl ether Bis(2-ethylhexyl) phthalate Phthalic acid PHENYL VALERATE Benzonitrile 2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene

  • 2-[2-[4-[2-(4-cyanophenyl)ethenyl]phenyl]ethenyl]benzonitrile
  • ER-2
  • C.I.199-2
  • fluorescent brightener er-ii
  • 1-(2-CYANOSTYRYL)-4-(4-CYANOSTYRYL)BENZENE
  • 2-[2-[4-[2-(4-cyanophenyl)vinyl]phenyl]vinyl]benzonitrile
  • Fluorescent Brightener 199:1
  • Benzonitrile, 2-2-4-2-(4-cyanophenyl)ethenylphenylethenyl-
  • ER-II
  • 2-(4-(4-Cyanostyryl)styryl)benzonitrile
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  • 2,4'-[1,4-Phenylenebis(ethene-2,1-diyl)]bisbenzonitrile
  • 4'-(2-Cyanostyryl)-4-stilbenecarbonitrile
  • OPTICAL BRIGHTENER 199:1
  • Fluorescent brightener ER-II, 1-(2-Cyanostyryl)-4-(4-cyanostyryl)benzene
  • 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