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What is the hs code of toluene diisocyanate?
The Harmonized System (HS) code for toluene diisocyanate is 2929.10.00.
Are there any isomers of toluene?
Yes. Two isomers of toluene are known as toluene-2,4-diisocyanate and toluene-2,6-diisocyanate
What has the author Howard E Momberg written?
Howard E. Momberg has written: 'A comparison of two methods for the determination of toluene diisocyanate in air' -- subject(s): Toluene 2,4-Diisocyanate, Analysis
What is the method of manufacture?
Most foam is made from polyurethane.They start by making polyurethane. To make it, you mix a polyol with a diisocyanate. There are many polyols. There are two important isocyanates, toluene diisocyanate and methylene diisocyanate. (Two other diisocyanates are used to make urethane paint.) The choice of polyol governs whether the foam is hard or soft, and how soft or hard it is.Next, you mix in a blowing agent. The first blowing agent was water, which forms CO2 in contact with diisocyanate. They don't like making insulating foam with water, because the foam doesn't insulate as well.
What is the manufacturing method of foam?
Most foam is made from polyurethane.They start by making polyurethane. To make it, you mix a polyol with a diisocyanate. There are many polyols. There are two important isocyanates, toluene diisocyanate and methylene diisocyanate. (Two other diisocyanates are used to make urethane paint.) The choice of polyol governs whether the foam is hard or soft, and how soft or hard it is.Next, you mix in a blowing agent. The first blowing agent was water, which forms CO2 in contact with diisocyanate. They don't like making insulating foam with water, because the foam doesn't insulate as well.
Is toluene diisocyanate used in furniture harmful to human body?
The use of toluene diisocyanate (TDI) and related compounds in products may result in consumer and general population exposures, particularly in or around buildings, including homes and schools. TDIis well known dermal and inhalation sensitizers in the workplace and have been documented to cause asthma, lung damage, and in severe cases, fatal reactions. Even if uncured TDI products are being used by professionals, they could be used in locations, such as surfacing running tracks and gymnasium floors, where unintended exposure of bystanders, especially children, could be a concern. It is important to determine whether there are uncured TDI products being used in ways that could present potential exposure concerns.
What is the formula for toluene?
C6H5CH3 is toluene.
Is toluene evaporates from water?
Toluene is not miscible with water; toluene is released by slow evaporation.
What is the odour of toluene?
Toluene is an aromatic compound.
Is toluene a common name or IUPAC name?
toluene is a common name - The IUPAC name for toluene is methylbenzene.
Is toluene a element or mixture?
Neither. Toluene is a compound.
What are the two most important reagent for the conversion of nitro toluene to toluene?
From what the internet shows, you convert toluene into nitro-toluene, not the other way around. Further, the reagents used to do that are generally things that will allow the toluene to oxidize.
