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.
If you qualify for the deduction, you can deduct all direct expenses and part of your indirect expenses. You can deduct both your direct and indirect expenses regarding your home office. Direct expenses are costs that apply only to your home office.You can deduct these costs in full against your business income. Some examples include the cost of a business telephone line and the cost of painting your home office.ven if you don't qualify for the home office deduction and are unable to deduct home-related expenses (e.g., homeowners insurance), you can still take a deduction for your regular business expenses, such as the purchase of file cabinets, business equipment, and supplies.