| Identification | More | [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 Properties | Back 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 | [InChI]
1S/C16H11N3O3/c20-16-10-9-15(13-3-1-2-4-14(13)16)18-17-11-5-7-12(8-6-11)19(21)22/h1-10,17H/b18-15+ | [InChIKey]
UYDXOFSMBKSLPM-OBGWFSINSA-N | [SMILES]
[N+](=O)([O-])c1ccc(cc1)N\N=C2\c3c(cccc3)C(=O)C=C\2 | [CAS DataBase Reference]
5290-62-0(CAS DataBase Reference) | [EPA Substance Registry System]
1-Naphthalenol, 4-[(4-nitrophenyl)azo]- (5290-62-0) |
| Safety Data | Back 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 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| Hazard Information | Back Directory | [Chemical Properties]
orange to brown powder or crystals | [Uses]
4-(4-Nitrophenylazo)-1-naphthol is a reagent used for the determination of Mg. |
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