| post date: | dec 01,2021 |
| expiry date: | dec 01,2022 |
| detailed description: |
cas no. :19125-99-6
solvent yellow 43 c.i.no: solvent yellow 43 cas no: 19125-99-6 chemical structure: naphtocyclinon shade: fluorescent yellow with green cast same product: keyplast fluorescent yellow r (key) storage stability: 5 years foreign relative brand: fluorescent (pyl) kayaset flavine fg (kyk) roseaplast yellow fr(rose) uniplas yellow 43 (ucm) waxoplast yellow mba(devi) naviplast yellow gg (idi) applications: surface coatings lacquers, resin based pigments for coatings and paints, waxes, candles and fuels. fluorescent tracer for engineering fluids and leak detector for refrigerants. physical & chemical properties 1 appearance yellow powder 2 chromatism ≤1.0 3 color strength standard 100%±1% 4 water content ≤0.5% 5 ash content ≤0.2% 6 screen test (60 mesh) ≤5.0% 7 melting point 125℃ 8 migration resistance 280℃ 9 heat resisting property 7 10 light fastness 4-5 11 heavy metal content table below table rohs limit ppm cd cr vi hg pb pbbs pbdes 10 10 10 10 10 10 recommended application pet ○ pbt ○ pa-6 ⊗ pa-66 ⊗ ps ● hips ● abs ○ san ● pmma ● pc ○ pom ○ cab transparent dye ● transparent coating ● smoke dye ● ● recommended ○ potential use ⊗not recommended |
| cas registry number: | 19125-99-6 |
| synonyms: | 1h-benz(de)isoquinoline-1,3(2h)-dione, 2-butyl-6-(butylamino)-;2-butyl-6-(butylamino)-1h-benz(de)isoquinoline-1,3(2h)-dione;4-(butylamino)-n-butyl-1,8-naphthalimide;4-butylamino-n-butyl-1,8-naphthalimide;2-butyl-6-(butylamino)-1h-benzo[de]isoquinoline-1,3(2h)-dione; |
| molecular formula: | c20h24n2o2 |
| molecular weight: | 324.4168 |
| molecular structure: | 
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