METRIC
MIL --- DTL --- 3668E(EA)
15 August 2006
SUPERSEDING
MIL --- D --- 3668D(EA)
9 December 1985
DETAIL SPECIFICATION
DYE, 1,4 --- DIAMINO --- 2,3 --- DIHYDROANTHRAQUINONE (BLUE)
This specification is approved for use by the U.S. Army Edgewood
Chemical Biological Center and is available for use by all Depart-
ments and Agencies of the Department of Defense.
1. SCOPE
1.1 Scope. This specification covers a blue dye (CAS #81 --- 63 --- 0), chemically know as
1,4 --- Diamino --- 2,3 --- Dihydroanthraquinone.
2. APPLICABLE DOCUMENTS
2.1 General. The documents listed in this section are specified in sections 3 or 4 of this
specification. This section does not include documents cited in other sections of this specifica-
tion or recommended for additional information or as examples. While every effort has been
made to insure the completeness of this list, document users are cautioned that they must meet
all specified requirements of documents cited in sections 3 or 4 of this specification, whether or
not they are listed.
2.2 Government documents.
2.2.1 Specifications, standards, and handbooks. The following specifications, standards,
and handbooks form a part of this document to the extent specified herein. Unless otherwise
specified, the issues of these documents are those cited in the solicitation or contract.
Comments, suggestions, or questions on this document should be addressed to: U.S. Army Edgewood
Chemical Biological Center, ATTN: AMSRD --- ECB --- ENA--- S, 5183 Blackhawk Road, Aberdeen Proving
Ground, MD 21010 --- 5424 or emailed to SpecsTeam@apgea.army.mil. Since contact information can
change, you may want to verify the currency of this address information using the ASSIST Online database
at https://assist.daps.dla.mil.
AMSC N/A
FSC 6820
DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited.
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