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ChemicalBook--->CAS DataBase List--->5290-62-0

5290-62-0

5290-62-0 Structure

5290-62-0 Structure
IdentificationMore
[Name]

4-(4-NITROPHENYLAZO)-1-NAPHTHOL
[CAS]

5290-62-0
[Synonyms]

4-(4-NITROPHENYLAZO)-1-NAPHTHOL
4'-NITROBENZENE-AZO-1-NAPHTHOL
4-(P-NITROBENZENEAZO)-ALPHA-NAPHTHOL
4-(P-NITROPHENYLAZO)-1-NAPHTHOL
ALPHA-NAPHTHOL MAGNESON
LABOTEST-BB LT00451868
MAGNESON II
P-NITROBENZENEAZO-A-NAPHTHOL
1-Naphthalenol, 4-[(4-nitrophenyl)azo]-
1-Naphthol, 4-((p-nitrophenyl)azo)-
4-((4-nitrophenyl)azo)-1-naphthaleno
4-((p-nitrophenyl)azo)-1-naphtho
4-[(4-nitrophenyl)azo]-1-naphthaleno
4-[(4-nitrophenyl)azo]-1-Naphthalenol
4-[(E)-(4-Nitrophenyl)diazenyl]-1-naphthol
4-Nitrophenylazo-4'-(1-naphthol)
Magnezon II
p-Nitrophenylazo-alpha-naphthol
MagnesonⅡ
4-(4-Nitrophenylalzo)-1-naphthol
[EINECS(EC#)]

226-129-4
[Molecular Formula]

C16H11N3O3
[MDL Number]

MFCD00003975
[Molecular Weight]

293.28
[MOL File]

5290-62-0.mol
Chemical PropertiesBack Directory
[Appearance]

orange to brown powder or crystals
[Melting point ]

270 °C (dec.)(lit.)
[Boiling point ]

435.13°C (rough estimate)
[density ]

1.2211 (rough estimate)
[refractive index ]

1.6500 (estimate)
[storage temp. ]

Store below +30°C.
[form ]

Powder
[pka]

8.19±0.40(Predicted)
[color ]

Red-brown
[Stability:]

Stable. Incompatible with strong oxidizing agents, strong bases.
[BRN ]

961660
[CAS DataBase Reference]

5290-62-0(CAS DataBase Reference)
[EPA Substance Registry System]

1-Naphthalenol, 4-[(4-nitrophenyl)azo]- (5290-62-0)
Safety DataBack Directory
[Hazard Codes ]

Xi,C,F
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
R34:Causes burns.
R11:Highly Flammable.
[Safety Statements ]

S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S16:Keep away from sources of ignition-No smoking .
[RIDADR ]

3236
[WGK Germany ]

3
[RTECS ]

QL4510100
[TSCA ]

Yes
[HS Code ]

29270000
Hazard InformationBack Directory
[Chemical Properties]

orange to brown powder or crystals
[Uses]

4-(4-Nitrophenylazo)-1-naphthol is a reagent used for the determination of Mg.
Spectrum DetailBack Directory
[Spectrum Detail]

4-(4-NITROPHENYLAZO)-1-NAPHTHOL(5290-62-0)MS
4-(4-NITROPHENYLAZO)-1-NAPHTHOL(5290-62-0)IR1
4-(4-NITROPHENYLAZO)-1-NAPHTHOL(5290-62-0)IR2
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

4-(4-Nitrophenylazo)-1-naphthol, 99%(5290-62-0)
[Alfa Aesar]

4-(4-Nitrophenylazo)-1-naphthol(5290-62-0)
[Sigma Aldrich]

5290-62-0(sigmaaldrich)
[TCI AMERICA]

alpha-Naphthol Magneson(5290-62-0)
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