Consent of Independent Registered Public Accounting Firm

EX-23 2 dex23.htm CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM Consent of Independent Registered Public Accounting Firm

Exhibit 23

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We hereby consent to the incorporation by reference in the Registration Statements on Forms S-8 (No. 333-63425 and No. 333-85599) of E. I. du Pont de Nemours and Company of our report dated June 23, 2005 relating to the financial statements of the Pioneer Hi-Bred International, Inc. Savings Plan, which appears in this Form 11-K.

/s/ PricewaterhouseCoopers LLP

Philadelphia, PA

June 23, 2005