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BENZOPHENONE-4 UV-284 BP-4 CAS 4065-45-6,China onicon price supplier
BENZOPHENONE-4 UV-284 BP-4 CAS 4065-45-6
min.order / fob price
≥1 piece
Origin
China
Production Capacity
Category
Others
Update Time
2021-02-20
company profile
HANGZHOU ONICON CHEMICAL CO.LTD
China
Contact: Mr.KEN CHEUNG
Tel: +86-717-6307507
Number of Employees: 20 ~ 50
Business Type: Manufacture
product details
Origin:
China
Brand:
onicon
BENZOPHENONE-4 UV-284 BP-4 CAS 4065-45-6
CAS:4065-45-6
Formula:Ultraviolet Absorber
Quantity:99% china
NO.:
[4065-45-6]
Chemical name:
2-Hydroxy-4-methoxy benzophenone-5-sulphonic acid
Commodity Name:
benzophenone-4;BP-4;UV-284
Molecular Formula:
?? C
14
H
12
O
6
S
Structural Formula:
Specifications:
Appearance:
Off-white or Practically White Powder or Crystal
Purity:
99% min
Melting Point:
107
min
Loss On Drying:
5.0%max
Heavy Metals(ppm):
20max
Specific Extinction:
at 285nm.460min
at 325nm.290min
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