Polymethylene polyphenyl polyisocyanate
Polymethylene polyphenyl polyisocyanate structure
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Common Name | Polymethylene polyphenyl polyisocyanate | ||
|---|---|---|---|---|
| CAS Number | 9016-87-9 | Molecular Weight | 250.252 | |
| Density | 1.1±0.1 g/cm3 | Boiling Point | 373.4±35.0 °C at 760 mmHg | |
| Molecular Formula | C15H10N2O2 | Melting Point | N/A | |
| MSDS | Chinese USA | Flash Point | 154.0±31.3 °C | |
| Symbol |
GHS07, GHS08 |
Signal Word | Danger | |
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Prevalence of occupational asthma in spray painters exposed to several types of isocyanates, including polymethylene polyphenylisocyanate.
J. Occup. Med. 29(4) , 340-4, (1987) The prevalence of occupational asthma was assessed in four paint shops of a large assembly plant where 51 employees were exposed to several types of isocyanates, including polymethylene polyphenylisocyanate (PPI). Three employees were first referred by their ... |
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Toxicology, industrial hygiene and medical control of TDI, MDI and PMPPI.
Am. Ind. Hyg. Assoc. J. 43(2) , 89-97, (1982) This presentation is authored particularly for those who demand comprehensive information regarding physiologic effects, toxicity, industrial hygiene and medical control of those isocyanates generally associated with polyurethanes. As a standard practice, eve... |
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Mechanical properties of polyurethane foams prepared from liquefied corn stover with PAPI.
Bioresour. Technol. 99(7) , 2265-8, (2008) Corn stover was liquefied by using ethylene carbonate (EC) as liquefying solvent and 97% sulfur acid as catalyst at 170 degrees C for 90 min. Polyurethane (PU) foams were prepared from liquefied corn stover (LCS) with variable amount of polymethylene polyphen... |
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Protein adsorption and endothelial cell attachment and proliferation on PAPI-based additive modified poly(ether urethane ureas).
J. Biomed. Mater. Res. 27(4) , 499-510, (1993) To better understand vascular interactions with poly(ether urethane urea) (PEUU) materials, protein adsorption, and endothelial cell attachment and proliferation assays were performed on a base PEUU formulation, on PEUU formulations loaded with hydrophobic an... |
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Application of tryptamine as a derivatizing agent for airborne isocyanate determination. Part 2. Dual function of tryptamine for calibration and derivatisation of poly[methylene(polyphenyl isocyanate)] for quantification by high-performance liquid chromatography.
Analyst 113(8) , 1209-12, (1988)
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Microcapsules with three orthogonal reactive sites.
Org. Lett. 11(7) , 1479-82, (2009) Polymeric microcapsules containing reactive sites on the shell surface and two orthogonally reactive polymers encapsulated within the interior are selectively labeled. The capsules provide three spatially separate and differentially reactive sites. Confocal f... |
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Weapons of moth destruction.
Environ. Sci. Technol. 42(2) , 344-6, (2008)
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