What is the molecular weight of benzoic acid?
122.12 g/mol
Benzoic acid/Molar mass
What is the structure of benzoic acid and what is its expected melting point?
Benzoic acid,C6H5COOH, also known as benzene carboxylic acid and phenyl formic acid,is a colorless, monoclinic crystalline solid that has a melting point of 122.4″C and sublimes readily at 100·C.
What is the structural formula of benzoic acid?
C7H6O2
Benzoic acid/Formula
What is the Ka of benzoic acid?
6.3
| Ka | Acid | Base |
|---|---|---|
| 6.3 * 10-5 | Benzoic acid | Benzoate ion |
| 5.4 * 10-5 | Hydrogen oxalate ion | Oxalate ion |
| 1.8 * 10-5 | Ethanoic acid | Ethanoate (acetate) ion |
| 4.4 * 10-7 | Carbonic acid | Hydrogen carbonate ion |
Is benzoic acid good for face?
Benzoic acid helps prevent infection caused by bacteria. Salicylic acid helps the body shed rough or dead skin cells. Benzoic acid and salicylic acid topical (for the skin) is a combination medicine used to treat skin irritation and inflammation caused by burns, insect bites, fungal infections, or eczema.
How is benzoic acid used in medicine?
As an inactive ingredient in the pharmaceutical industry, it is used as antimicrobial preservative, antifungal, and tablet and capsule lubricant. Benzoic acid has been used in combination with salicylic acid, as in Whitfield’s ointment, for use as an antifungal for athlete’s foot and ringworm.
Is benzoic acid safe in skincare?
The safety of Benzyl Alcohol, Benzoic Acid, Sodium Benzoate, Calcium Benzoate, Potassium Benzoate and Benzyl Benzoate has been assessed by the Cosmetic Ingredient Review (CIR) Expert Panel. The CIR Expert Panel evaluated the scientific data and concluded that these ingredients were safe for use in cosmetic products.
How to calculate the molecular weight of benzoic acid?
›› Benzoic Acid molecular weight. Molar mass of C6H5COOH = 122.12134 g/mol. Convert grams Benzoic Acid to moles or moles Benzoic Acid to grams. Molecular weight calculation: 12.0107*6 + 1.00794*5 + 12.0107 + 15.9994 + 15.9994 + 1.00794.
How many synonyms are there for benzoic acid?
PubChem CID 243 Synonyms benzoic acid 65-85-0 Dracylic acid Molecular Weight 122.12 Dates Modify 2021-06-19 Create 2004-09-16
Which is more benzoic acid or sodium benzoate?
Therefore, exposure to sodium benzoate is comparable to exposure to benzoic acid if molecular weight differences are corrected for; here, 328 mg sodium benzoate is equivalent to 278 mg benzoic acid. Adding 278 to the daily intake for benzoic acid of 34 mg yields a total of 312 mg benzoic acid (see Conversion Factors).
How much benzoic acid do you give a mouse?
The equivalent benzoic acid doses, adjusted for moleculer weight differences between sodium benzoate and benzoic acid, are 3502 mg/kg/day and 3367 mg/kg/day for males and females, respectively. Histopathologic examinations of all mice included 11 organs and all gross lesions.