Product Details
| Product Name: Whitening Agent 199:1/Fluorescent Whitening Agent | CAS No.: 13001-38-2 |
| Min. Order: 100KG | Purity: 99% |
| Supply Ability: 100 | Release date: 2020/12/16 |
Whitening Agent 199:1 /Fluorescent Whitening Agent CAS NO 13001-38-2 OBA for polyester
Chemical name: 4,4-bis(2,4-cyano-phenlene)-benzene
Formula: C24H16N2
C.I.Number: 199:1
Appearance: Slight yellow powder
Melting point: 188 ~ 192
Purity: ≥99.0%
Property: Bluish color shade with strong fluorescene, high whitening performance and excellent fastness to sublimation.
Application: Suitable for the whitening and brightening of polyester, acetate and nylon fibers and for whitening plastics
Packing: 25KG fiber drum.
Specification
Items | Specifications | Results |
Appearance | Slight yellow-green powder | Conform |
Melting point | 190±2℃ | 189.9~190.7℃ |
Moisture | ≤1% | 0.25% |
Assay (HPLC) | ≥99% | 99.74% |
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- Since: 2018-06-12
- Address: Room1301,Tatan International

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