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4-(1-naphthylazo)-m-phenylenediamine

FAT BROWN RR

CAS: 6416-57-5

Molecular Formula: C16H14N4

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4-(1-naphthylazo)-m-phenylenediamine - Names and Identifiers

Name FAT BROWN RR
Synonyms FAT BROWN RR
c.i.solventbrown1
c.i.solventbrownpr
4-(1-naphthylazo)-m-phenylenediamin
4-(1-naphthylazo)-m-phenylenediamine
1-naphthalenazo-2’,4’-diaminobenzene
4-(1-naphthalenylazo)-3-benzenediamine
3-Benzenediamine,4-(1-naphthalenylazo)-1
4-(1-naphthalenylazo)-1,3-phenylenediamine
CAS 6416-57-5
EINECS 229-127-1

4-(1-naphthylazo)-m-phenylenediamine - Physico-chemical Properties

Molecular FormulaC16H14N4
Molar Mass262.31
Density1.1790 (rough estimate)
Melting Point147-158°C(lit.)
Boling Point395.56°C (rough estimate)
AppearancePowder
ColorDark, rusty brown
Refractive Index1.6000 (estimate)

4-(1-naphthylazo)-m-phenylenediamine - Risk and Safety

Hazard SymbolsXi - Irritant
Irritant
Risk Codes36/37/38 - Irritating to eyes, respiratory system and skin.
Safety DescriptionS26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36 - Wear suitable protective clothing.
RTECSST2900000

4-(1-naphthylazo)-m-phenylenediamine - References

(IARC) carcinogen classification 3 (Vol. 8, Sup 7) 1987
EPA chemical information Information provided by: ofmpub.epa.gov (external link)
Last Update：2024-04-09 15:17:27
4-(1-naphthylazo)-m-phenylenediamine
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