2,4-TDI Derivative Standard
- for Assessment of Working Environment
- Specification Assay :
- 98.0+% (HPLC)
- Manufacturer :
- FUJIFILM Wako Pure Chemical Corporation
- Storage Condition :
- Keep at 2-10 degrees C. (RT)
- CAS RN® :
- 72375-21-4
- Molecular Formula :
- C27H32N8O2
- Molecular Weight :
- 500.60
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- Structural Formula
- Label
- Packing
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Comparison
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Product Number
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Package Size
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Price
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Inventory
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100mg
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In stock in Japan |
Document
Overview / Applications
| Outline | Background: Diisocyanate compounds are used as raw material of adhesives, paints and urethaneform. The concentrations of their substances in the working environment are restricted due to their strong toxicities. The assay method is described in OHSA methods 42 and ASTM methods D5836 in the US. Summary of the assay methods: Derivatives TDI, MDI and HDI with 1-(2-pyridyl)piperazine (:1-2pp), and then analyzed by HPLC. These products are derivative standards with 1-2 pp for HPLC analysis. |
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Property
| Appearance | White powder |
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Manufacturer Information
Alias
For research use or further manufacturing use only. Not for use in diagnostic procedures.
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