UV absorber 234/UV-234 Cas 70321-86-7 Manufacturer & Supplier
Sep 26th, 2022 at 14:05 Biological and Pharmaceutical Chemicals Tallulah 45 views Reference: 7LDdwE91a1YContact us
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Uv Absorber 234/uv-234 Cas 70321-86-7 - Buy Cas 70321-86-7,Uv-234,Uv Absorber 234 Product manufacturer and supplier from China, Please contact us by Live Chat on the bottom right.
Essential details
| Classification: |
Chemical Auxiliary Agent |
| CAS No.: |
70321-86-7 |
| Other Names: |
UV-234 |
| MF: |
C30H29N3O |
| EINECS No.: |
274-570-6 |
| Purity: |
99% |
| Place of Origin: |
China |
| Type: |
Carbon Black |
| Usage: |
Coating Auxiliary Agents, Paper Chemicals, Plastic Auxiliary Agents |
| Model Number: |
K |
Supply Ability
| Supply Ability | 1 Metric Ton/Metric Tons per Month |
Packaging & delivery
25KG/DRUMQingdao;Shanghai
| Packaging Details | |||||||
| Port | |||||||
| Picture Example: | |||||||
| Lead time: |
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Tinuvin 234 (CAS 70321-86-7) Quick Details
Chemical Name:Tinuvin 234
CAS No.: 70321-86-7
Molecular Fomula:C30H29N3O
Molecular weight: 447.57
Appearance:White powder
Assay: 99%min
Tinuvin 234 (CAS 70321-86-7)Typical Properties
| Item | Standard |
| Appearance | Light yellow powder |
| Assay | ≥99% |
| Volatiles | ≤0.5% |
| Light transmittance 460nm | ≥97% |
| Light transmittance 500nm | ≥98% |
| Melting point | 139.5~141℃ |
| Ash | ≤0.05% |
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