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Whole-Cut Split, Distilled Fatty Acids 4/9/1999 |
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Chemical Properties |
Coconut Fatty Acids |
Tallow Fatty Acids |
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FA-C818H |
FA-C8185 | FA-C81812 | FA-T12181 | FA-T12185 |
FA-T12187 |
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Acid Value |
267-273 |
266-274 (271) |
266-274 (271) |
200-208 (203) |
200-208 (204) |
200-210 |
|
Iodine Value |
5 Max. |
5 Max. (3.2) |
12 Max. (6) |
34-42 (38) |
40-55 (50) |
45-70 |
|
Moisture (%KF) |
0.3 Max. |
0.3 Max. (0.04) |
0.3 Max. (0.05) |
0.3 Max. (0.05) |
0.3 Max. (0.05) |
.5 Max. |
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Physical Properties |
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| Titer, (C) | 25 | 25 | 23 | 46 | 42 | 39 |
| 3 Max. | 5 Max. | 7 Max. | ||||
| Color, Gardner (1963) | (<1) | (<1) | (2) | (1) | (2) | (4) |
| Color, % Transmittance @ 440nm / 550nm | 85/95 Min. | 85/95 Min. | 75/90 Min. | 80/93 Min. | 75/95 Min. | 40/80 Min. |
| (207) | (207) | (207) | (275) | (274) | ||
| Average Molecular Weight | (154) | (157) | (145) | (276) | (144) | (173) |
| Typical Composition (GC) | ||||||
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Saturated |
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| C8 & Lower | 6.5 Min. | 9 Max. | 9 Max | |||
| C10 | 6 Min. | 5-10 | 5-10 | |||
| C12 | 46-58 | 46-58 | 46-58 | (1) | (1) | |
| C14 | 16-23 | 16-23 | 16-23 | (3) | (3) | (2) |
| C16 | 6-11 | 6-11 | 6-11 | (26) | (25) | (22) |
| C17 | (2) | (2) | (2) | |||
| C18 | 8 Max. | 8 Max. | 8 Max. | (25) | (19) | (18) |
| C20 | ||||||
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Unsaturated |
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| C16=1 | (2) | (3) | (3) | |||
| C18=1 | 5 Max. | 5 Max. | 6.5 Max. | (40) | (42) | (43) |
| C18=2 | 1 Max. | 1 Max. | 1 Max. | (1) | (4) | (8) |
| C18=3 | (1) | (1) | ||||
| C20=1 | ||||||
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Other Chain Links |
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| CAS Number | 67701-05-7 | 67701-05-7 | 67701-05-7 | 67701-06-8 | 67701-06-8 | 67701-06-8 |
| Specification (Typical value) |
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