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Sudan I

Sudan I / CAS : 842-07-9

Appearance Orange to red or brown. Powder UN 0
HS 32041200 DG Class 0
Synonyms 2-Naphthalenol, 1-(Phenylazo)-; Carminaph; Scarlet B; Sudan 1; C.I. Solvent Yellow 14; Soudan I; Sudan J; Sudan; 2-Phenylazo-Naphthalen-1-Ol; 1-Phenylazo-Naphthalen-2-Ol; Sudan I, Ar; Sudan I, Dye Content 98%; Oil-Soluble Yellow; Fast Orange R; Oil Orange A; Sudan I C.I. No.12055; Oilorgange; Sudanl=Sudanyellow14
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Properties

Summary

Formula
C16H12N2O
Molecular Mass
248.27900
Exact Mass
248.09500
PSA
44.95000
Logp
4.96080
IUPAC
1-phenyldiazenylnaphthalen-2-ol
SMILES
C1=CC=C(C=C1)N=NC2=C(C=CC3=CC=CC=C32)O

Attribute classification

Category
Auxiliary > Other Auxiliary Agent
Dyestuffs and Pigments > Dyestuff
Dyestuffs and Pigments > Pigment

Chemical and Physical Properties

Melting Point
131-133 °C
Density
1.175 g/cm3
Boiling Point
202ºC (Sublimed)
Appearance
Orange to red or brown. Powder

Export information

HS Code
32041200
Export Rebate
0%
UN No.
0
DG-Class
0
Risk Code
68-53-43-40-36/37/38
Safety Label
Xn,Xi

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