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[1] [2] [3] It is a measure of the average molecular weight (or chain length) of all the fatty acids present in the sample in form of triglycerides. The higher the saponification value, the lower the fatty acids average length, the lighter the mean molecular weight of triglycerides and vice versa.
Properties of vegetable oils [1] [2] The nutritional values are expressed as percent (%) by mass of total fat. Type Processing treatment [3] Saturated fatty acids Monounsaturated
V eq is the volume of titrant (ml) consumed by the crude oil sample and 1 ml of spiking solution at the equivalent point, b eq is the volume of titrant (ml) consumed by 1 ml of spiking solution at the equivalent point, 56.1 g/mol is the molecular weight of KOH, W oil is the mass of the sample in grams. The normality (N) of titrant is calculated as:
Frying, [6] cooking, flavoring, vegetable oil, shortening Peanut oil: 18% 49% 33% 0 31% 231 °C (448 °F) Frying, cooking, salad oils, margarine, deep frying
People can breathe in vegetable oil mist in the workplace. The U.S. Occupational Safety and Health Administration (OSHA) has set the legal limit (permissible exposure limit) for vegetable oil mist exposure in the workplace as 15 mg/m 3 total exposure and 5 mg/m 3 respiratory exposure over an 8-hour workday.
The terms "molecular mass", "molecular weight", and "molar mass" may be used interchangeably in less formal contexts where unit- and quantity-correctness is not needed. The molecular mass is more commonly used when referring to the mass of a single or specific well-defined molecule and less commonly than molecular weight when referring to a ...
Molecular weight (M.W.) (for molecular compounds) and formula weight (F.W.) (for non-molecular compounds), are older terms for what is now more correctly called the relative molar mass (M r). [8] This is a dimensionless quantity (i.e., a pure number, without units) equal to the molar mass divided by the molar mass constant .
Oil (kg/ha) Oil (L/ha) Oil (lb/acre) Oil (US gal/acre) Oil per seeds [nc 1] (kg/100 kg) Melting Range (°C) Iodine number Cetane number; Oil / Fat Methyl Ester Ethyl Ester Groundnut (Kernel)42 Copra 62 Tallow 35–42 16 12 40–60 75 Lard 32–36 14 10 60–70 65 Corn (maize) 145 172 129 18 -5 -10 -12 115–124 53 Cashew nut 148 176 132 19 Oats ...