Optical brightener ER330

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Names

[ CAS No. ]:
13001-40-6

[ Name ]:
Optical brightener ER330

[Synonym ]:
optical brightener 199
1,4-Bis-<4-cyan-styryl>-benzol
EINECS 235-836-7
Brightener ER for dacron
MFCD00369832
palanib-riliantweiss R,blankophor ER
C.I.199
Fluorescent Whitening Agent ER
Optical Brightening Agent ER C. I. 199
Fluorescent Brightener 199

Chemical & Physical Properties

[ Density]:
1.18 g/cm3

[ Boiling Point ]:
571.3ºC at 760 mmHg

[ Melting Point ]:
230-234ºC

[ Molecular Formula ]:
C24H16N2

[ Molecular Weight ]:
332.39700

[ Flash Point ]:
272.8ºC

[ Exact Mass ]:
332.13100

[ PSA ]:
47.58000

[ LogP ]:
5.77076

[ Vapour Pressure ]:
4.61E-13mmHg at 25°C

[ Index of Refraction ]:
1.66

[ Storage condition ]:
2-8°C

[ Stability ]:
Incompatible with strong oxidizing agents. Combustible.

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
3204200000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Terephthalaldehyde
  • 3-CHLORO-2,6-DIFLUOROBENZYLAMINE
  • 4-(4-cyanostyryl)benzoyl chloride
  • p-Tolunitrile
  • Diethyl (4-Cyanobenzyl)phosphonate
  • 4-(4-formylstyryl)benzonitrile

DownStream

Customs

[ HS Code ]: 2926909090

[ Summary ]:
HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Related Compounds

  • Fluorescent brightener VBL
  • Fluorescent Brightener 113
  • Fluorescent Brightener KS-N
  • Optical Brightening Agent VBL
  • 1-Triazene, 1,1-[1,1-biphenyl]-4,4-diylbis[3,3-dimethyl-
  • 4,4'-Bis[(E)-2-(2-methoxyphenyl)vinyl]biphenyl
  • 2-Pyridinecarboxylic acid, 4-chloro-5-(chloromethyl)-, ethyl ester
  • 1-(2-Chloroacetyl)-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-4-one
  • (R)-tert-Butyl (1-(pyridin-3-yl)piperidin-3-yl)carbamate
  • 2,3,5,7-Tetramethyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrimidine
  • 2-Hydroxy-6-[6-(4-morpholinylcarbonyl)-2-pyridinyl]-1-naphthalenecarboxaldehyde
  • 2-Hydroxy-3-methoxy-5-(pyridin-4-yl)benzaldehyde
  • tert-Butyl 4-((3,4-dihydroisoquinolin-5-yl)oxy)piperidine-1-carboxylate
  • tert-Butyl 5-(4-(2-hydroxypropan-2-yl)piperidin-1-yl)-3,4-dihydroisoquinoline-2(1H)-carboxylate
  • tert-butyl 5-(p-tolylamino)-1H-indole-1-carboxylate
  • N-(4-((tert-butyldimethylsilyl)oxy)phenyl)-1-methylpiperidin-4-amine
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