4-Methylbenzenesulfonhydrazide CAS# 1576-35-8

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Appearance: White powder

Assay: 99%

Packaging:Cardboard box

Sample: Available

4-Methylbenzenesulfonhydrazide CAS# 1576-35-8

Basic Info of 4-Methylbenzenesulfonhydrazide

Chemical Name4-Methylbenzenesulfonhydrazide
Synonyms4-Methylbenzenesulfo;Foamer TSH;p-toluenesulfonyl hydrazide;Tosylhydrazine;4-methylbenzenesulfonylhydrazide;Expand
CAS No.1576-35-8
Molecular FormulaC7H10N2O2S
Molecular Weight186.23100
PSA80.57000
LogP2.31900
RTECSMW0210000
Hazard Class4.1
Safety StatementsS16
HS Code29280090
WGK Germany3
Packing GroupII
RIDADRUN 3226 4.1
Risk StatementsR11; R22; R44
Hazard CodesF; Xn
Appearance & Physical Statewhite powder
Density1.42g/cm3
Melting Point109-113ºC
Flash PointNot applicable.
Refractive Index1.576
Water Solubility5 g/L (15 ºC)
StabilityStable under normal temperatures and pressures.
Storage ConditionFlammables area
Vapor Pressure0mmHg at 25°C
EINECS number216-407-3
MDL numberMFCD00007588
RTECS numberMW0210000
BRN number610130
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What is 4-Methylbenzenesulfonhydrazide?

With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One such product is 4-Methylbenzenesulfonhydrazide which has developed particularly rapidly in recent years. Do you know about 4-Methylbenzenesulfonhydrazide?

The official answer:p-Toluenesulfonyl hydrazide alias 4-methylbenzenesulfonyl hydrazide is a white crystalline powder, soluble in alkali, soluble in methanol, ethanol, and butanone, slightly soluble in water, aldehydes, insoluble in benzene and toluene. Used as a foaming agent of natural rubber, synthetic rubber, and many kinds of plastics, which can produce fine closed pore structure of plastic and rubber products, the small shrinkage rate of products, and high tear strength.

What’s the application of 4-Methylbenzenesulfonhydrazide?

It is used as a foaming agent for natural rubber, synthetic rubber, and many kinds of plastics, which can produce fine closed pore structure of plastic and rubber products, the small shrinkage rate of products, and high tear strength. It is a low-temperature foaming agent for a variety of plastics and rubbers such as natural rubber, synthetic rubber, and polyvinyl chloride. The generated gas and decomposition residue is non-toxic, odorless, and non-polluting. The pore structure of the product is uniform and fine, the shrinkage rate is small, and the fracture strength is large, especially suitable for the manufacture of closed-cell foam and sponge glue. The decomposition temperature of this product is low, and it is suitable to be mixed below 70℃. This product cannot be used with dinitrosopentamethylenetetramine (foaming agent H), and it should not be used with lead salt to avoid coking and pollution of the rubber. When using this product, can be used without foaming additives. It is a very wide adaptable foaming agent and is known as a universal foaming agent. Low decomposition temperature, can be mixed below 70℃, suitable for various plastics, natural and synthetic rubber. The gas and decomposition residues are non-toxic, odorless, and non-polluting, with fine and uniform pore structure, small shrinkage, and high tear strength, especially suitable for the manufacture of closed-cell foam and sponge rubber. It can be used in polyvinyl chloride to produce white foam (the mold needs to be chrome-plated). Can not be used with foaming agent H and lead salt, generally do not use foaming additives.

Conclusion

Sincere to the customer and in good faith of quality is our forever followed motto. It’s the basement to be a human and do business. We take all responsibility for our products and service sincerely. We are a company integrating R&D, production, and sales. The design, research, and development of pharmaceutical intermediates include more than 330 kinds of pharmaceutical intermediates such as Anti-infectives, Cardiovascular and Cerebrovascular Systems, Digestive systems, Santi-tumor, Nervous systems, Geriatric Drugs, and Gynecological Drugs. At the same time, we have more than 4,000 factories in strategic cooperation with nearly 50,000 chemical products, so we can provide you with a one-stop purchasing service, which greatly saves customers’ procurement costs and time.

Hello, I’m Pew Ni, the chemical products one-stop solution expert.

Hi, I‘m Peter Ni, the founder of Sincere-Chem, I’ve been running a company in China that exporting chemicals, pharmaceuticals, and intermediates for over 70 countries now. And a range of 50,000 products with the best quality and competitive price to meet your different purchasing needs.

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United Kingdom Giles
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Peter has been my partner for many years, we met at the Shanghai CPHI Fair in 2014, for the first time I didn't have much interest in Peter's products because our company had a stable supplier. Although we didn't work together, Peter would often send me important news and interesting trend information about the industry, so we became good friends, even though I didn't place any orders with him during this time, even if it was a sample order. In September 2016, our original supplier was unable to provide us with the quality and delivery guarantees we needed, so I first thought of Peter and his company. Until now, we have maintained a very good personal friendship in addition to a steady business relationship.
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In all my years of sourcing from China, I first time to found that working with Sincere Chemical was so good, they helped me with all the production and delivery as well as a lot of technical expertise, which saved me a lot of time. When I first approached Peter for a quotation for Optical Brightener, he made me a detailed quotation with not only prices but also foreign trade details, company profile, company strengths, R&D capabilities, production capacity, packaging methods, raw material control, environmental protection, and much more. This information was a very important reference for me in making purchasing decisions. Sincere Chemical is a trustworthy supplier and I believe our business will grow from strength to strength!
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Canada Kate
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I just got the product. The quality is awesome. I’m very happy. Hope to place soon a new order in your company. Also wish for our future business.
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Mexico Gonzalo
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