sodium 2-[4-(Dimethylamino)phenylazo]benzoate

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Names

[ CAS No. ]:
845-10-3

[ Name ]:
sodium 2-[4-(Dimethylamino)phenylazo]benzoate

[Synonym ]:
Sodium 2-{(E)-[4-(dimethylamino)phenyl]diazenyl}benzoate
Benzoic acid, 2-[(E)-2-[4-(dimethylamino)phenyl]diazenyl]-, sodium salt (1:1)
sodium 2-[4-(Dimethylamino)phenylazo]benzoate
sodium,2-[[4-(dimethylamino)phenyl]diazenyl]benzoate
EINECS 212-682-9
MFCD00002425

Chemical & Physical Properties

[ Density]:
0.791

[ Boiling Point ]:
64.7 °C

[ Melting Point ]:
178-182 °C

[ Molecular Formula ]:
C15H14N3NaO2

[ Molecular Weight ]:
291.280

[ Flash Point ]:
12 °C

[ Exact Mass ]:
291.098358

[ PSA ]:
68.09000

[ LogP ]:
2.53150

[ Storage condition ]:
Store at RT.

[ Stability ]:
Stability Reported to be unstable, but this is probably a mistake on a commercial MSDS sheet. Incompatible with strong oxidizing agents.

[ Water Solubility ]:
H2O: soluble

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xn: Harmful;

[ Risk Phrases ]:
R40

[ Safety Phrases ]:
S36/37-S24/25

[ RIDADR ]:
UN 1170 3/PG 2

[ WGK Germany ]:
3

[ Packaging Group ]:
II

[ Hazard Class ]:
3

[ HS Code ]:
29270000

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

Photodegradation of methyl red by advanced and homogeneous photo-Fenton's processes: a comparative study and kinetic approach.

J. Environ. Monit. 11(7) , 1397-404, (2009)

The degradation of methyl red (MR), an azo dye, was carried out by the homogeneous photo-Fenton's process (HPFP) and the advanced photo-Fenton's process (APFP) using symmetrical peroxides such as hydr...

Development of a novel colorimetric indicator label for monitoring freshness of intermediate-moisture dessert spoilage.

Talanta 81(3) , 1126-32, (2010)

A colorimetric mixed pH dye-based indicator with potential for the development of intelligent packaging, as a "chemical barcode" for real-time monitoring of intermediate-moisture dessert spoilage, is ...

Preconcentration of aqueous dyes through phase-transfer liquid-phase microextraction with a room-temperature ionic liquid.

Anal. Chim. Acta 742 , 54-8, (2012)

In this study, we employed the room-temperature ionic liquid [bmim][PF(6)] as both ion-pair agent and an extractant in the phase-transfer liquid-phase microextraction (PTLPME) of aqueous dyes. In the ...


More Articles

Related Compounds

  • Methyl Red
  • Fenaminosulf
  • 2-(4-dimethylamino-phenylazo)-6-methoxy-3-methyl-benzothiazolium, iodide
  • 2-(4-Dimethylamino-phenylazo)-benzoic acid 4-vinyl-benzyl ester
  • sodium 2-[(4-hydroxyphenyl)azo]benzoate
  • sodium,2-[[4-(acetylsulfamoyl)phenyl]carbamoyl]benzoate
  • 1-(Morpholin-4-yl)-2-{4-[6-(trifluoromethyl)pyrimidin-4-yl]piperazin-1-yl}ethan-1-one
  • 1-[4-(Trifluoromethyl)-1,3-benzothiazol-2-yl]pyrrolidine-2-carboxamide
  • 2-{3-[(4-bromo-1H-pyrazol-1-yl)methyl]azetidin-1-yl}-3,5-dichloropyridine
  • 1-(4-Chloro-1,3-benzothiazol-2-yl)pyrrolidine-2-carboxamide
  • 4-(3-{[(5-Methylpyrimidin-2-yl)oxy]methyl}piperidin-1-yl)-2-(methylsulfanyl)pyrimidine-5-carbonitrile
  • 2-(4-{[(3-Chloropyridin-4-yl)oxy]methyl}piperidin-1-yl)-4,6-dimethylpyridine-3-carbonitrile
  • 5-bromo-N-[3-(1H-imidazol-1-yl)propyl]-2-(methylsulfanyl)pyrimidin-4-amine
  • 4-({4-[6-(Trifluoromethyl)pyrimidin-4-yl]piperazin-1-yl}methyl)benzonitrile
  • 1-(Piperidin-1-yl)-2-{4-[4-(pyrrolidin-1-yl)pyrimidin-2-yl]piperazin-1-yl}ethan-1-one
  • 1-(Piperidin-1-yl)-2-{4-[2-(pyrrolidin-1-yl)pyrimidin-4-yl]piperazin-1-yl}ethan-1-one
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