Home Categories Dyes and Pigments Pyrazolone Orange
T9700330

Pyrazolone Orange , 3520-72-7

CAS NO.:3520-72-7

Empirical Formula: C32H24Cl2N8O2

Molecular Weight: 623.49

MDL number: MFCD00059727

EINECS: 222-530-3

Pack Size Price Stock Quantity
25g RMB636.00 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Boiling point: 825.5±65.0 °C(Predicted)
Density  1.5522 (rough estimate)
vapor pressure  0Pa at 25℃
refractive index  1.6100 (estimate)
storage temp.  Room Temperature, under inert atmosphere
form  Solid
pka 1.55±0.70(Predicted)
Colour Index  21110
color  Orange to Dark Orange
LogP 1.17 at 24℃ and pH7
CAS DataBase Reference 3520-72-7(CAS DataBase Reference)
EPA Substance Registry System C.I. Pigment Orange 13 (3520-72-7)

Description and Uses

Pigment Orange 13 is a dye used in textiles and commercial industries. Used in the preparation of light-protective containers.

Safety

Hazard statements  H413
Risk Statements  20/21/22-36/37/38
Safety Statements  26-36/37/39
HS Code  3204.17.9086
Toxicity LD50 oral in rat: > 5gm/kg

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