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Contact SupplierAPPEARANCE | Pale Yellow Crystalline Powder |
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MOLECULAR FORMULA | C26 H26 N2 O2S |
MOLECULAR WEIGHT | 443 |
MELTING POINT | 198 ± 30C |
SPECIFIC GRAVITY | 1.26 |
λMAX (CHCI3) | 375 nm |
ASSAY: | 99% (Min) |
ASH | 0.5% (Max) |
VOLATILE MATTER | 0.5% (Max) |
TGA heating rate 20OC/min in air Temperature (oC) | Volatility Weight loss (%) |
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280 | 1 |
310 | 2 |
325 | 5 |
SUBSTRATES | Light Fastness (on Blue scale) |
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PVC | 4-7 |
PE | 2-4 |
PP | 1.-4 |
Cellulose Acetate | 5-7 |
PS | 2-5 |
Acrylic Resin Lacquers-- | 4-5 |
Polyamide | 3-5 |
Liner Polyester | 7 |
SOLVENT | % SOLUBILITY |
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ETHANOL | 0.1 |
ACETONE | 0.5 |
MEK | 1.3 |
TOLUENE | 5.3 |
CTC | 5.9 |
DMF | 0.8 |
CHLOROBENZENE | 10.2 |
DOP | 0.7 |
ETHYL ACETATE | 1.1 |
MEG | 0.2 |
CYCLOHEXANONE | 3.3 |
XYLENE | 5 |