| Chinese alias | 荧光剂49、荧光增白剂SFW-X、联苯乙烯二苯基二磺酸二钠、荧光增白剂 4BK |
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| CAS | 27344-41-8 |
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| Formula | C28H20Na2O6S2 |
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| MW | 562.564 |
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| Appearance | 淡绿色到绿色固体 |
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| MDL | MFCD00318874 |
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| Melting point | >300°C (lit.) |
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| Storage condition | Inert atmosphere,Room Temperature |
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| Safe Property | S22-S26-S36/37/39 |
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| Hazard Category Code | R20/21/22: |
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| Water Solubility | DMSO (Sparingly), Methanol (Slightly), Water (Slightly) |
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| 特性 | * |
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| 用途 | 主要用于合成洗涤剂、香皂和肥皂的增白，也可用于棉麻丝锦纶羊毛和纸张的增白. |
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| Storage | Inert atmosphere,Room Temperature |
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| Smiles | C(=CC1=C(S(=O)(=O)O)C=CC=C1)C2=CC=C(C=C2)C3=CC=C(C=CC4=C(S(=O)(=O)O)C=CC=C4)C=C3.[Na+].[Na+] |
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| InchiKey | PMPJQLCPEQFEJW-UHFFFAOYSA-N |
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