This section is from the book "Tables Of Refractive Indices. Oils, Fats And Waxes", by R. Kanthack. Also available from Amazon: Tables of Refractive Indices.
toC. | n D | B D | Refer. No. | |
COD LIVER OIL . continued. | ||||
Norwegian ............ | 40 | 1.4697 | 66.0 | 127 |
25 | 1.4754 | 75.0 | 127 | |
Norwegian freed from stearine | 40 | 1.4710 - 1.4729 | 68.0 - 71.0 | 127 |
25 | 1.4766 - 1.4783 | 77.0 - 800 | 127 | |
20 | 1.4776 - 1.4825 | 78.8.87.3 | 14 | |
25 | 1.4761 - 1.4776 | 76.2 - 78.8 | 129 | |
20 | 1.4780 - 1.4794 | 79.3 - 81.9 | 129 | |
15 | 1.4798 - 1.4813 | 82.5 - 85.1 | 129 | |
West and East Coast Cod Liver Oil, being a mixture of a number of fish-liver oils ... | 40 | 1.4702 - 1.471 | 66.7 - 69.0 | 130 |
25 | 1.4758, 1.4772 | 75.7, 78.0 | 130 | |
Pure pale oils ......... | 15 | 1.4792 - 1.4811 | 81.5 - 84.8 | 131 |
American Oil ......... | 15.5 | 1.4783 - 1.4814 | 800 - 85.3 | 132 |
15 | 1.4822 | 86.7 | 133 | |
East Siberian............ | 15 | 1.4840 | 90.0 | 42 |
American ............ | 15 | 1.4805 | 83.8 | 116 |
Norwegian ............ | 15 | 1.4810 | 84.6 | 116 |
From Hokkaido ......... | 20 | 1.4792, 1.4795 | 81.5, 82.0 | 6 |
Light and dark oils ...... | 15 | 1.4800 - 1.4840 | 82.8 - 900 | 107 |
Light and dark oils ...... | 18 | 1.4763, 1.4757 | 76.5, 75.5 | 134 |
Light and dark oils ...... | 40 | 1.4723 - 1.4735 | 700 - 720 | 410 |
Average.............. | 40 | 1.4695, 1.4698 | 65.6, 66.1 | 453 |
Scotch crude brown ...... | 21 | 1.4833 | 88.7 | 411 |
Canadian yellow........ | 21 | 1.4764 | 76.7 | 411 |
Oleum "morrhuæ," B.P. 1914 | 40 | 1.4704 - 1.4745 | 67.0 - 73.5 | 36 |
Oleum morrhuœ, B.P. 1914 ... | 18 | 1.4800 - 1.4830 | 82.9 - 88.2 | 113 |
Temp. coeff. δn/δt......... | - 0.00040 | 26* | ||
- 0.00035 to 52 | 126* | |||
- 0.00036 to 39 | 127* | |||
- 0.00037 | 33,*128 | |||
25.40 | - 0.00036 | 129, 130 | ||
COD LIVER OIL, BROWN - | 248 | |||
15 | 1.4820 | 86.4 | 30 | |
Coast ............... | 21 | 1.4794 - 1.4803 | 81.9 - 83.4 | 411 |
COD LIVER OIL, LONG - Morue longue. | 15 | 1.4804 | 83.6 | 133 |
Ccelorhynchus japonicus, see Chô.no.fuyé Oil. | ||||
COFFEE BERRY OIL. | ||||
By extraction from berries of Caffea arabica. | ||||
From raw berries......... | 25 | 1.4777 - 1.4778 | 78.9 - 79.1 | 135 |
From roasted berries | 25 | 1.4762 - 1.4768 | 76.3 - 77.3 | 135 |
From raw Java coffee...... | 25 | 1.4792 | 81.5 | 136 |
toC | n D | B D | Reler. No. | |
COHUNE OIL. | 40 | 1.4490 - 1.4496 | 35.2 - 36.2 | 220 |
From kernels of the Cohune Palm, Attalea cohune, British Honduras, Guatemala, Mexico "Manacca Nut" (Guatemala). | ||||
Cokerite Palm Nut Oil, see Anajá Oil. | ||||
COLOCYNTH SEED OIL. | ||||
Citrullus colocynthis. | ||||
Beluchistan, Algiers. | ||||
Algerian, extracted with carbon tetrachloride. | 40 | 1.4682 | 63.5 | 137 |
25 | 1.4738 | 72.3 | 137 | |
15 | 1.4773 | 78.2 | 137 | |
F.A. ... | 45 | 1.4582 | 48.3 | 137 |
40 | 1.4604 | 51.5 | 137 | |
30 | 1.4637 | 56.7 | 137 | |
Temp, coeff. δn/δt, oil...... | - 0.00036 | 137* | ||
F.A. (30.40° C.) ... | - 0.00033 | 137* | ||
Cololabes saira, see Mackerel Pike Oil. | ||||
Colophonia mauritiana, see Canari Oil. | ||||
Columpang Oil, see Sterculia Oil. | ||||
Colza Oil, see Rape Oil. | ||||
Comadre de azeite, see Cayeté Fat. | ||||
Conepia granditolia, see Oiticica Oil. | ||||
COOT FAT. | ||||
Fulica atra. | ||||
South Finland. | ||||
40 | 1.4625 | 54.8 | 46 | |
25 | 1.4678 | 62.9 | 46 | |
F.A. ... | 45 | 1.4523 | 39.9 | 46 |
35 | 1.4557 | 44.7 | 46 | |
Temp. coeff. δn/δt ...... | - 0.00035 | 46* | ||
Copernicia cerifera, see Carnauba Wax. | ||||
Coregonus, see Whitefish Oil. |
toC. | n D | B D | Refer. No. | |
COREGONUS LAVARATUS and ALBUS, OIL OF - | ||||
("Lavare" and "Felchen.") Masurian Lakes. | ||||
From raw fish. | 40 | 1.4725 | 70.3 | 138 |
From salted fish. | 40 | 1.4684 | 63.8 | 138 |
CORIANDER SEED OIL. | ||||
Coriandrum sativum. | ||||
35 | 1.4710 | 68.0 | 5 | |
F.A. .. | 35 | 1.4650 | 58.6 | 5 |
23 | 1.4873 | 96.0 | 24 | |
F.A. ... | 29 | 1.4698 | 66.1 | 24 |
Corn Oil, see Maize Oil. | ||||
Cornel Oil, see Sanguinella Oil. | ||||
Cornepia moquilea, see Oiticica Fat. | ||||
Cornus sanguines, see Sanguinella Oil. | ||||
Corylus avellana, see Hazelnut Oil. | ||||
Corypha cerifera, see Carnauba Wax. | ||||
COTTON SEED OIL. | ||||
From seeds of Gossypium hirsutum (U.S.A.), Gossypium barbadense (Egypt), Gossypium neglectum and Gossypium arboreum (India), Gossypium brasi. liensis, Gossypium peru. vianum. | ||||
20 | 1.4722 - 1.4741 | 69.9 - 72.9 | 29 | |
Average ............ | 25 | 1.4669 - 1.4685 | 61.5 - 64.0 | 142 |
15 | 1.4720 - 1.4752 | 69.5 - 74.6 | 112 | |
60 | 1.4570 | 46.6 | 47 | |
F.A. ... | 60 | 1.4460 | 31.0 | 47 |
18 | 1.4689 - 1.4705 | 64.7 - 67.2 | 143 | |
30 | 1.4691 | 65.0 | 320 | |
25 | 1.4709 | 67.8 | 320 | |
35 | 1.4647 - 1.4660 | 58.2 - 60.2 | 71 | |
15 | 1.4750 | 74.3 | 30 | |
15 | 1.4750 | 74.3 | 144 | |
15.5 | 1.4737 - 1.4757 | 72.2 . 75.5 | 13 | |
40 | 1.4659 | 60.0 | 33 | |
25 | 1.4715 | 68.7 | 33 |
toC. | n D | B D | Refer. No. | |
COTTON SEED OIL - continued. | ||||
F.A. ... | 40 | 1.4566 | 46.0 | 33 |
American standard limits ... | 25 | 1.4700 - 1.4725 | 66.4 - 70.3 | 35 |
Southern Chinese oil, purified | 15 | 1.47425 | 73.1 | 42 |
Winter yellow oil......... | 25 | 1.47509 | 74.4 | 145 |
Three-year-old sample (1907) | 25 | 1.4767 | 77.2 | 146 |
Original oil (1904) ...... | 25 | 1.4710 | 68.0 | 146 |
American, African, Egyptian, Indian, Turkestan, laboratory oil ....................... | 40 | 1.4651 - 1.4688 | 58.8 - 64.6 | 147 |
25 | 1.4707 - 1.4745 | 67.6 - 73.5 | 147 | |
Purified oils............ | 40 | 1.4648 - 1.4654 | 58.4 - 59.3 | 147 |
25 | 1.4700 - 1.4708 | 66.4 - 67.7 | 147 | |
F. A.... | 40 | 1.4552 - 1.4567 | 44.1 - 46.2 | 147 |
North and South American, Indian and German crude commercial oils......... | 40 | 1.4646 - 1.4695 | 58.0 - 65.5 | 147 |
25 | 1.4680 - 1.4744 | 63.3 - 73.4 | 147 | |
Purified commercial ...... | 40 | 1.4646 - 1.4655 | 58.1 - 59.3 | 147 |
25 | 1.4699 - 1.4711 | 66.3 - 68.1 | 147 | |
F.A. ... | 40 | 1.4552 - 1.4563 | 44.1 - 45.6 | 147 |
40 | 1.4659 - 1.4666 | 60.0 - 61.0 | 449 | |
20 | 1.4722 | 69.9 | 14 | |
19 | 1.4710 - 1.4730 | 68.0 - 71.1 | 34 | |
40 | 1.4646 - 1.4653 | 580 - 59.0 | 220 | |
20 | 1.4748 | 74.0 | 148 | |
25 | 1.4707 - 1.4719 | 67.6 - 69.4 | 164 | |
American refined......... | 21 | 1.4735 - 1.4745 | 71.9 - 73.5 | 411 |
Egyptian refined......... | 21 | 1.4725 - 1.4730 | 70.3 - 71.1 | 411 |
20 | 1.474 - 1.476 | 72.7 - 76.0 | 282 | |
40 | 1.46535 | 59.2 | 17 | |
40 | 1.4646 - 1.4653 | 58.0 - 59.0 | 110 | |
25 | 1.4704 - 1.4723 | 67.0 - 700 | 405 | |
40 | 1.4639 | 56.9 | 453 | |
Temp. coeff. δn/δt ..... | - 0.000288 | 142 | ||
- 0.000368 | 159 | |||
- 000035 to 38 | 33* | |||
- 000038 | 320* | |||
- 000037 | 128,147* | |||
Cotumba Oil, see Katappa Oil. | ||||
COULA OIL. | ||||
Syn. Koumouna Oil, Coula edulis. | ||||
East and West Africa. | ||||
Gaboon ............... | 40 | 1.4602 | 51.2 | 165 |
F.A. ... | 40 | 1.4519 | 39.4 | 165 |
 
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