Ethanol,2,2'-[[4-[2-(4-nitrophenyl)diazenyl]phenyl]imino]bis-

Names

[ CAS No. ]:
2734-52-3

[ Name ]:
Ethanol,2,2'-[[4-[2-(4-nitrophenyl)diazenyl]phenyl]imino]bis-

[Synonym ]:
MFCD00044367
EINECS 220-354-1
Disperse Red-19
C.I. Disperse Red 19

Chemical & Physical Properties

[ Density]:
1.3g/cm3

[ Boiling Point ]:
577.3ºC at 760mmHg

[ Melting Point ]:
>300ºC(lit.)

[ Molecular Formula ]:
C₁₆H₁₈N₄O₄

[ Molecular Weight ]:
330.33900

[ Flash Point ]:
302.9ºC

[ Exact Mass ]:
330.13300

[ PSA ]:
114.24000

[ LogP ]:
3.32440

[ Vapour Pressure ]:
3.61E-14mmHg at 25°C

[ Index of Refraction ]:
1.616

MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302-H317

[ Precautionary Statements ]:
P280

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
22-43

[ Safety Phrases ]:
S24/25

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2927000090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

4-Nitroaniline
2,2'-(Phenylimino)diethanol
4-Nitrophenyldiazonium tetrafluoroborate

DownStream

Customs

[ HS Code ]: 2927000090

[ Summary ]:
2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Articles

Effect of temperature and atmospheric environment on the photodegradation of some Disperse Red 1-type polymers.

Optics Letters 24(23) , 1741-1743, (1999)

The photodegradation of the azobenzene chromophore DR1 {4-[N-ethyl-N-(2-hydroxyethyl)amino]-4(?)-nitroazobenzene]} incorporated as a side chain or as a guest in a poly(methyl) methacrylate host has be...

New third-order nonlinear polymers functionalized with disperse red and disperse orange chromophores with increased stability Cherioux, F., Audebert, P., Maillotte, H., Grossard, L., Hernandez, F. E., & Lacourt, A.

Chem. Mater. 9(12) , 2921-2927, (1997)

Photoisomerization and second harmonic generation in disperse red one-doped and-functionalized poly (methyl methacrylate) films. Loucif-Saibi, R., Nakatani, K., Delaire, J. A., Dumont, M., & Sekkat, Z.

Chem. Mater. 5(2) , 229-236, (1993)

Prop-2-en-1-yl 3-acetylazetidine-1-carboxylate
2-(N-methyl-2-phenylethenesulfonamido)-N-{[1-(piperidin-1-yl)cyclohexyl]methyl}acetamide
3-[4,6-Dimethyl-2-(methylsulfanyl)pyrimidin-5-yl]-1-{4-[(4-ethoxyphenyl)methyl]piperazin-1-yl}propan-1-one
L-Proline, 1-(1-methylethyl)-5-oxo-
4-(Sec-butyl)-5-(pyridin-4-yl)-4h-1,2,4-triazole-3-thiol
2-Phenylcyclopentane carboxamide
1,9-Heptadecadiene-4,6-diyne-3,8-dione, (Z)-
5,6-Dihydro-4,8-dimethoxy-6-oxo-1,3-dioxolo[4,5-g]quinoline-7-carboxylic acid
12H-Indolo[2,3-a]quinolizin-5-ium, 1-ethyl-, inner salt
(1R,5R,6S,9S,11R,14R,15S,18S,21R)-9-hydroxy-6,10,10,14,15,18,21-heptamethyl-23-oxahexacyclo[19.2.1.01,18.02,15.05,14.06,11]tetracos-2-ene-4,22-dione

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