Valeric acid, or pentanoic acid, is a straight-chain alkyl carboxylic acid with the chemical formula C 5 H 10 O 2.Like other low-molecular-weight carboxylic acids, it has a very unpleasant odor.t is found naturally in the perennial flowering plant valerian (Valeriana officinalis), from which it gets its name. Its primary use is in the synthesis of its esters. Volatile esters of valeric acid tend to have pleasant odors and are used in perfumes and cosmetics.
Employers' Reimbursements. If your employer offers you a reimbursement plan for your business expenses, you must apply for reimbursement within a reasonable time, and you can only deduct the unreimbursed portion on your taxes.
Many expenses incurred on such trips are tax-deductible, including transportation, food and lodging, although you can deduct only half the cost of meals. If you take business trips during the year, keep all receipts, as well as a log of the miles you travel.dditionally, you can deduct the cost of medical or computer equipment you purchase for your practice. If you are a sole proprietor, claim these deductions on Schedule C of Form 1040.