Comparing E210 - Benzoic acid vs E201 - Sodium sorbate
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Found in 386 products
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Popular questions
Is benzoic acid soluble in water?
Only sparingly—about 3 g per liter at room temperature; its solubility increases in hot water and it dissolves readily in many organic solvents.
Is benzoic acid polar?
It has a polar carboxyl group but a nonpolar aromatic ring, so overall it’s only weakly polar; its benzoate salt is much more polar and water‑soluble.
Is benzoic acid a strong acid?
No—it's a weak acid, with a pKa of about 4.2.
What is the melting point of benzoic acid?
About 122–123 °C (251–253 °F).
Is benzoic acid bad for you?
At approved food levels it’s considered safe, with an ADI of 0–5 mg/kg body weight/day; some people may experience irritation or hypersensitivity, and benzene formation in certain acidic drinks is monitored and kept very low.
E201 ntbr can be used on what sharp calculators?
E201 here refers to sodium sorbate, a food preservative, not a calculator accessory—it's unrelated to Sharp calculators.
For people who react to msg, they should avoid sodium benzoate and potassium sorbate?
MSG sensitivity doesn’t imply reactions to sorbates or benzoates, which are chemically unrelated preservatives; most people tolerate them at permitted levels, though a few may experience intolerance and should avoid only if they’ve had specific reactions.
How much should i use potassium sorbate and sodium benzoate?
Typical use levels are about 0.02–0.1% (200–1000 mg/kg) for sorbates and 0.05–0.1% (500–1000 mg/kg) for benzoates, subject to product type and local regulations; benzoate works best below pH ~4.5, sorbate up to about pH 6.5.
How much sodium sorbate to use?
Where permitted, sodium sorbate is typically used around 0.02–0.1% (200–1000 mg/kg), adjusted for product and pH; note it is not authorized in the EU and is uncommon elsewhere, so check local regulations.
How to adjust screen size on an hp e201?
That refers to an HP monitor model and isn’t related to sodium sorbate (E201), a food preservative; please consult the monitor’s manual or HP support for display settings.