Fluorescent Brightener OB Optical Brightener OB CAS 7128-64-5 Manufacturer & Supplier
Sep 27th, 2022 at 20:39 Material Chemicals Montrose-Ghent 37 views Reference: mWZdP5PWeKg
Location: Montrose-Ghent
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Fluorescent Brightener Ob Optical Brightener Ob Cas 7128-64-5 - Buy Fluorescent Brightener Ob,Optical Brightener Ob,Cas7128-64-5 Product manufacturer and supplier from China, Please contact us by Live Chat on the bottom right.
Essential details
| Classification: |
Chemical Auxiliary Agent |
| CAS No.: |
7128-64-5 |
| Other Names: |
OBA184 |
| MF: |
C26H26N2O2S |
| EINECS No.: |
230-426-4 |
| Purity: |
99.5% min. |
| Place of Origin: |
Shandong, China |
| Type: |
Carbon Black |
| Usage: |
Coating Auxiliary Agents, Leather Auxiliary Agents, Paper Chemicals |
| Model Number: |
KJ-7128-64-5 |
| Storage: |
Cool and dried condition |
| Package: |
25kg/Drum |
| Sample: |
Availiable |
| Shelf life: |
2 Years |
| Certification: |
COA MSDS TDS |
| Melting point: |
199-201 °C |
| Acidity (pKa): |
3.03±0.10 |
Supply Ability
| Supply Ability | 30 Metric Ton/Metric Tons per Month |
Packaging & delivery
25kg/drum or according your requirementQingdao, Shanghai, Guangzhou, Ningbo
| Packaging Details | |||||||||
| Port | |||||||||
| Picture Example: | |||||||||
| Lead time: |
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Products Description
Product Name: 2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene / Optical Brightener OB
CAS: 7128-64-5
MF: C26H26N2O2S
Appearance: Milky white powder
Assay: 98%
Specification
|
Item |
Specification |
|
Appearance |
Milky white powder |
|
Content |
98% |
|
Melting Point |
200±1℃ |
|
Ash |
≤0.5% |
|
Water |
≤0.5% |
|
C.I. |
184 |
Application
* OB is a widely used in plastics, chemical fiber, printing ink, paint and other varieties of one of the best varieties.
Product packaging
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