Pigment Yellow 1

Names

[ Name ]:
Pigment Yellow 1

[Synonym ]:
Pigment Yellow 1
kromonyellowg
lightyellow
2-[(4-Methyl-2-nitrophenyl)diazenyl]-3-oxo-N-phenylbutanamide
HANSA YELLOW
EINECS 219-730-8
2-[(4-Methyl-2-nitrophenyl)azo]-3-oxo-N-phenylbutyramide Hansa Yellow G
Butanamide, 2-[2-(4-methyl-2-nitrophenyl)diazenyl]-3-oxo-N-phenyl-
fastyellowj
hansayellowgt
KI401
MFCD00078234
Hanza Yellow
fastyellowjt

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
546.5±50.0 °C at 760 mmHg

[ Molecular Formula ]:
C₁₇H₁₆N₄O₄

[ Molecular Weight ]:
340.333

[ Flash Point ]:
284.3±30.1 °C

[ Exact Mass ]:
340.117157

[ PSA ]:
119.87000

[ LogP ]:
4.68

[ Vapour Pressure ]:
0.0±1.5 mmHg at 25°C

[ Index of Refraction ]:
1.621

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xn

[ Risk Phrases ]:
R20/21/22

[ Safety Phrases ]:
S26-S36/37/39

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2927000090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2927000090

[ Summary ]:
2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%