Optical brightener ER330

Suppliers

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
  • (5-cyclopropyl-1-phenyl-1H-1,2,3-triazol-4-yl)methanamine
  • 2-(4-Fluorophenyl)-4-phenylthiazole-5-carboxylic acid
  • (7-(4-(4-(Benzo[b]thiophen-4-yl)piperazin-1-yl)butoxy)quinolin-2-yloxy)methyl phenyl carbonate
  • 4-(2-Fluoro-4-methylphenyl)butan-2-one
  • 3-(1H-indol-7-yl)propanoic acid
  • 2-(1H-indol-6-yl)propanoic acid
  • 2-(methylamino)-1-{1H-pyrrolo[2,3-b]pyridin-3-yl}ethan-1-one
  • 1-(1H-indazol-3-yl)-2-(methylamino)ethan-1-one
  • 3-amino-1-(1H-indazol-3-yl)propan-1-one
  • 2-Amino-1-(1h-indazol-3-yl)propan-1-one
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