TIS

[UDHAYACHANDRAN MUTHUKRISHNAN]

Not more than 0.3%

[Mohamed Ismail]

Below 1%

[Muhammad Zeeshan Asghar]

The toluene insoluble range in soy lecithin typically falls between 60% to 75%. This range indicates the amount of lecithin that remains soluble in toluene, reflecting its purity and quality. Higher toluene insolubility often signifies a greater presence of phospholipids, which are valuable for various applications. It’s essential to test specific batches, as variations may occur based on processing and source.

[Md. Abdul Bari]

0.5% to 2.0%.