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| TRI(BUTYLCRESYL)BUTANE | |||
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PRODUCT IDENTIFICATION |
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| CAS NO. | 1843-03-4 |
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| EINECS NO. | 217-420-7 | ||
| FORMULA | C37H52O3 | ||
| MOL WT. | 544.81 | ||
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H.S. CODE |
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TOXICITY |
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| SYNONYMS | Topanol CA; Trisalkofen BMB; | ||
| 4,4',4''-(1-Methyl-1-propanyl-3-ylidene)tris(2-(1,1-dimethylethyl- )-5-methylphnol; 1,1,3-Tris(2-methyl-4-hydroxy-5-tert-butylphenyl)butane; 4,4',4''-(1-Methyl-1-propanyl-3-ylidene) tris(6-tert-butyl-m-cresol; 4-[4,4-Bis(4-hydroxy-2-methyl-5-tert-butyl-phenyl)butan-2-yl]-5-methyl-2 -tert-butyl-phenol; Other Registry Number: 111214-48-3; 134685-22-6; 134707-88-3; 27322-35-6; 82278-68-0 | |||
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CLASSIFICATION |
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PHYSICAL AND CHEMICAL PROPERTIES |
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| PHYSICAL STATE |
white to off-white crystalline powder |
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MELTING POINT |
182 - 184 C | ||
| BOILING POINT | |||
| SPECIFIC GRAVITY | 1.08 | ||
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SOLUBILITY IN WATER |
Insoluble (soluble in acetone, ethanol, ethyl acetate, diethyl ether, insoluble in methylene chloride, hexane) | ||
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REFRACTIVE INDEX |
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| STABILITY | stable under ordinary conditions | ||
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APPLICATIONS |
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Tri(butylcresyl)butane is a hindered phenolic antioxidant for polyolefins, polypropylene, and styrene copolymers. This product is used as a stabilizer for a variety of plasticizers and hotmelt adhesives. |
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| SALES SPECIFICATION | |||
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APPEARANCE |
off-white to tan Crystalline powder | ||
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MELTING POINT |
182 - 184 C |
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WEIGHT LOSS |
5% at 278 C, 10% at 297 C, 50% at 307 C | ||
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| OTHER INFORMATION | |||
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