Optical Brightener OB (CI 184)

Min.Order / FOB Price:Get Latest Price

1 Kilogram	FOB Price: USD 1.0000

1 Kilogram

FOB Price: USD 1.0000

Min.Order :1 Kilogram
Purity: 99%
Payment Terms : L/C,T/T

Keywords

Optical Brightener OB (CI 184) 2,5-Bis(5-tert-butyl-2-benzoxazolyl) CAS:7128-64-5

Quick Details

Appearance:light yellow powder
Application:Water Treatment Chemicals, Plastic Auxiliary Agents, Surfactants, Leather Auxiliary Agents
PackAge:25kg/drum
ProductionCapacity:2000|Metric Ton|Year
Storage:Store in cool and dry place, away from sun light.
Transportation:By sea or by air

Superiority:

Product Name: Optical Brightener OB (CI 184)

Identification
Synonyms 2,5-Bis(5-tert-butyl-2-benzoxazolyl)
Molecular Formula C26H26O2N2S
Molecular Weight 430.56
CAS Number 7128-64-5
EINECS/ELINCS 230-426-4

Properties
Appearance Yellow or pale yellow greenish powder
Melting Point 199-201ºC

Details:

Item	Specification
Apperance:	Yellow or pale yellow greenish powder
Melting point:	199-201ºC
Ash:	0.5%max.
Volatile Content:	0.5%max.
Max.Absorption Wavelength:	375nm(in ethanol)
Max.Emission Wavelength:	435nm(in ethanol)