ASTM-D5606 2009(Redline)
$23.40
D5606-09 Standard Specification for Toluene for Toluene Diisocyanate (TDI) Feedstock (Redline)
Published By | Publication Date | Number of Pages |
ASTM | 2009 | 2 |
This specification covers toluene for toluene diisocyanate (TDI) feedstock. The purity, acid wash color, benzene, nanoromatics, ethylbenzene, xylenes, and appearance of toluene shall be tested to meet the requirements prescribed.
This abstract is a brief summary of the referenced standard. It is informational only and not an official part of the standard; the full text of the standard itself must be referred to for its use and application. ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up to date.
1. Scope
1.1 This specification covers toluene for toluene diisocyanate (TDI) feedstock.
1.2 The following applies to all specified limits in this specification: for purposes of determining conformance with this specification, an observed value or a calculated value shall be rounded off to the nearest unit in the last right-hand digit used in expressing the specification limit, in accordance with the rounding-off method of Practice E29 .
1.3 Consult OSHA regulations and suppliers’ material safety data sheets for all materials used in this specification.
1.4 The values stated in SI units are to be regarded as standard. The values given in parentheses are for information only.
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
ASTM Standards
D848 Test Method for Acid Wash Color of Industrial Aromatic Hydrocarbons D1209 Test Method for Color of Clear Liquids (Platinum-Cobalt Scale) D2360 Test Method for Trace Impurities in Monocyclic Aromatic Hydrocarbons by Gas Chromatography D3437 Practice for Sampling and Handling Liquid Cyclic Products D5386 Test Method for Color of Liquid