Preliminary Prospectus Supplement No.99

The information in this preliminary pricing supplement is not complete and may be changed. This preliminary pricing supplement and the accompanying prospectus supplement and prospectus are not offers to sell these securities and are not soliciting an offer to buy these securities in any jurisdiction where the offer or sale is not permitted.

Subject to Completion

Preliminary Pricing Supplement dated September 19, 2011

Filed Under Rule 424(b)(3), Registration Statement No. 333-164985

Pricing Supplement No. 99 Dated September 19, 2011

(To: Prospectus Dated February 19, 2010 and Prospectus Supplement Dated February 19, 2010)

 

CUSIP Number

   Principal
Amount
   Selling
Price
    Gross
Concession
    Net
Proceeds
   Coupon
Rate
    Coupon
Frequency
   Maturity
Date
     1st Coupon
Date
     1st  Coupon
Amount
     Survivor’s
Option
   Product Ranking

26054LNJ8

        100.000     1.250        2.900   SEMI-
ANNUAL
     09/15/2016         03/15/2012       $ 13.37       Yes    Senior
Unsecured
Notes

Redemption Information: Callable at 100% on 9/15/2012 and every coupon date thereafter.

Joint Lead Managers and Lead Agents: Incapital, LLC, BofA Merrill Lynch Agents: Citi, Merrill Lynch, Morgan Stanley, UBS Securities LLC, Wells Fargo Advisors, LLC The Dow Chemical Company InterNotes will be subject to redemption at the option of The Dow Chemical Company, in whole on the Interest Payment Date occurring any time on or after 09/15/2012 at a redemption price equal to 100% of the principal amount of The Dow Chemical Company InterNotes, plus accrued interest thereon, if any, upon at least 30 days prior notice to the Noteholder and the Trustee, as described in the Prospectus.

 

CUSIP Number

   Principal
Amount
   Selling
Price
    Gross
Concession
    Net
Proceeds
   Coupon
Rate
    Coupon
Frequency
   Maturity
Date
     1st Coupon
Date
     1st  Coupon
Amount
     Survivor’s
Option
   Product Ranking

26054LNK5

        100.000     1.450        3.750   SEMI-
ANNUAL
     09/15/2018         03/15/2012       $ 17.29       Yes    Senior
Unsecured
Notes

Redemption Information: Callable at 100% on 9/15/2012 and every coupon date thereafter.

Joint Lead Managers and Lead Agents: Incapital, LLC, BofA Merrill Lynch Agents: Citi, Merrill Lynch, Morgan Stanley, UBS Securities LLC, Wells Fargo Advisors, LLC The Dow Chemical Company InterNotes will be subject to redemption at the option of The Dow Chemical Company, in whole on the Interest Payment Date occurring any time on or after 09/15/2012 at a redemption price equal to 100% of the principal amount of The Dow Chemical Company InterNotes, plus accrued interest thereon, if any, upon at least 30 days prior notice to the Noteholder and the Trustee, as described in the Prospectus.


CUSIP Number

   Principal
Amount
   Selling
Price
    Gross
Concession
    Net
Proceeds
   Coupon
Rate
    Coupon
Frequency
   Maturity
Date
     1st Coupon
Date
     1st  Coupon
Amount
     Survivor’s
Option
   Product Ranking

26054LNL3

        100.000     1.800        4.350   SEMI-
ANNUAL
     09/15/2021         03/15/2012       $ 20.06       Yes    Senior
Unsecured
Notes

Redemption Information: Callable at 100% on 9/15/2012 and every coupon date thereafter.

Joint Lead Managers and Lead Agents: Incapital, LLC, BofA Merrill Lynch Agents: Citi, Merrill Lynch, Morgan Stanley, UBS Securities LLC, Wells Fargo Advisors, LLC The Dow Chemical Company InterNotes will be subject to redemption at the option of The Dow Chemical Company, in whole on the Interest Payment Date occurring any time on or after 09/15/2012 at a redemption price equal to 100% of the principal amount of The Dow Chemical Company InterNotes, plus accrued interest thereon, if any, upon at least 30 days prior notice to the Noteholder and the Trustee, as described in the Prospectus.

 

The Dow Chemical Company   

Trade Date: Monday, September 26, 2011 @12:00 PM ET

Settle Date: Thursday, September 29, 2011 Minimum Denomination/Increments:$1,000.00/$1,000.00 Initial trades settle flat and clear SDFS: DTC Book Entry only DTC number: 0235 via RBC Dain Rauscher Inc.

 

If the maturity date or an interest payment date for any note is not a Business Day (as term is defined in Prospectus), principal, premium, if any, and interest for that note is paid on the next Business Day, and no interest will accrue from, and after, the maturity date or interest payment date.

 

InterNotes® is a registered trademark of Incapital Holdings, LLC. All rights reserved.

  

The Dow Chemical Company

The Dow Chemical Company InterNotes