| Identification | More | [Name]
1-(4-NITROPHENYLAZO)-2-NAPHTHOL | [CAS]
6410-10-2 | [Synonyms]
1-(4-NITROPHENYLAZO)-2-NAPHTHOL
1-(P-NITROPHENYLAZO)-2-NAPHTHOL
1-(P-NITROPHENYLAZO)-2-NAPHTHOL PARA RED
LABOTEST-BB LT00454132
PARA RED
1-((4-nitrophenyl)azo)-2-naphthaleno
1-((4-nitrophenyl)azo)-2-naphtho
1-[(4-nitrophenyl)azo]-2-naphthaleno
PIGMENT RED 1
Para Red, pure
2-Naphthalenol, 1-(4-nitrophenyl)azo-
CIPIGMENTRED1
1-(4-NITROBENZOL-AZO)-2-NAPHTHOL
Fast Rose Red Lake
1-(4-Nitrophenylazo)-2-naphthol, 1-(p-Nitrophenylazo)-2-naphthol
C.I.12070
Para Red Toner
Para Toner | [EINECS(EC#)]
229-093-8 | [Molecular Formula]
C16H11N3O3 | [MDL Number]
MFCD00003908 | [Molecular Weight]
293.28 | [MOL File]
6410-10-2.mol |
| Chemical Properties | Back Directory | [Appearance]
solid | [Melting point ]
248-252 °C | [Boiling point ]
435.13°C (rough estimate) | [density ]
1.2211 (rough estimate) | [refractive index ]
1.6500 (estimate) | [storage temp. ]
Sealed in dry,Room Temperature | [solubility ]
DMSO (Slightly, Heated) | [Colour Index ]
12070 | [form ]
neat | [pka]
13.45±0.50(Predicted) | [color ]
Red | [Stability:]
Stable. Incompatible with strong oxidizing agents. | [BRN ]
680469 | [CAS DataBase Reference]
6410-10-2(CAS DataBase Reference) | [EPA Substance Registry System]
C.I. Pigment Red 1 (6410-10-2) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S24/25:Avoid contact with skin and eyes .
S36:Wear suitable protective clothing .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . | [WGK Germany ]
3 | [RTECS ]
QL4510000 | [TSCA ]
Yes | [HS Code ]
29270000 |
| Hazard Information | Back Directory | [Chemical Properties]
solid | [Uses]
Para Red is used as a fat soluble chemical dye and food additive. It is a banned colorant and a number of analytical techniques have been developed to detect it in food. | [Purification Methods]
Crystallise this dye from AcOH or xylene and dry it in vacuo. It has max at 488nm. [Beilstein 16 II 70.] |
|
| Company Name: |
Alfa Aesar
|
| Tel: |
400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
|
| Tel: |
021-021-58432009 400-005-6266 |
| Website: |
http://www.energy-chemical.com |
|