Optical Brightener OB/OBA 184 CAS 7128-64-5 Manufacturer & Supplier
Sep 26th, 2022 at 13:49 Electronic Chemicals Thibodaux 42 views Reference: 4openzEpe7AContact us
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Optical Brightener Ob/oba 184 Cas 7128-64-5 - Buy 7128-64-5,Oba 184,Optical Brightener Ob 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: |
Optical Brightener OB |
| MF: |
C26H26N2O2S |
| EINECS No.: |
230-426-4 |
| Purity: |
99% |
| Place of Origin: |
China |
| Type: |
Fluorescent brightener |
| Usage: |
Coating Auxiliary Agents, Leather Auxiliary Agents, Paper Chemicals, Plastic Auxiliary Agents |
| Model Number: |
z |
Supply Ability
| Supply Ability | 10 Metric Ton/Metric Tons per Month |
Packaging & delivery
25KG/DRUMQingdao;Shanghai
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Product Description
Chemical Name: Optical brightener OB
CAS: 7128-64-5
Molecular Fomula:C26H26N2O2S
Molecular Weight:430.56
Appearance:Yellow greenish powder
Assay: 99%
| Item | Specifications |
| Appearance | Slight greenish yellow powder |
| Content (HPLC) | 98% min |
| Melting point | 198~203℃ |
| Ash content | 0.5% max |
| Volatile matter | 0.5% max |
Packaging & Shipping
