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4.4-bis(5-methyl-2-benzoxoazol)-ethylene CAS NO.5242-49-9
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
99%(1-5)Metric Ton
- Product Details
Keywords
- 5242-49-9
- 4.4-bis(5-methyl-2-benzoxoazol)-ethylene
- Fluorescent Brightener KSN
Quick Details
- ProName: 4.4-bis(5-methyl-2-benzoxoazol)-ethyle...
- CasNo: 5242-49-9
- Molecular Formula: C29H20N2O2
- Appearance: Yellow green crystalline powder
- Application: Coating Auxiliary Agents, Leather Auxi...
- DeliveryTime: Within 2 weeks after order confirmati...
- PackAge: drum
- Port: Qingdao Port
- ProductionCapacity: 1000 Metric Ton/Year
- Purity: 99%
- Storage: RT.
- Transportation: By sea or by air
- LimitNum: 1 Kilogram
- CAS: 5242-49-9
Superiority
Product name: Optical brightener KSN
Other names: Optical brightener KSN; Optical brightening agent KSN; Uvitex KSN; Fluorescent brightener KSN; Fluorescent brightener 368; Fluorescent whitening agent KSN; optical bleaching agent KSN; Hostalux KSN; FBA 368; OBA 368; C.I.368 Optical Brightner KSN
CAS: 5242-49-9
C.I.NO. 368
M.F: C29H20N2O2
Details
|
Property |
Typical Value, Units |
|
Molecular Formula |
C29H20N2O2 |
|
Assay |
99% min. |
|
Molecular Weight |
442 |
|
Appearance |
Slight Yellowish powder |
|
Melting Point |
275-280℃ |
|
Volatiles |
0.5% max |