1、 Material Registration Number: 14121-49-4
2、 Structural formula:
Screenshot 2026-06-04 153539. png
3、 Molecular formula: C18H9O3S
4、 Molecular weight: 305
5、 Quality indicators:
serial number
name
indicator
one
Appearance
orange powder
two
content
95%
three
moisture
≤1.0%
four
Ash content (based on dry weight)
≤0.5%
five
Fineness (residual value through 60 mesh sieve)
≤5.0%
six
melting point
307-310℃
seven
heavy metal content
Control within the recognized value
eight
thermal stability
300℃
6、 Packaging: 25KG/drum 20KG/bag.