4-Methylbenzenesulfonhydrazide CAS# 1576-35-8

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Appearance: White powder

Assay: 99%

Packaging:Cardboard box

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4-Methylbenzenesulfonhydrazide CAS# 1576-35-8

4-Methylbenzenesulfonhydrazide: The Complete Guide

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Basic Info of 4-Methylbenzenesulfonhydrazide

Chemical Name 4-Methylbenzenesulfonhydrazide
Synonyms 4-Methylbenzenesulfo;Foamer TSH;p-toluenesulfonyl hydrazide;Tosylhydrazine;4-methylbenzenesulfonylhydrazide;Expand
CAS No. 1576-35-8
Molecular Formula C7H10N2O2S
Molecular Weight 186.23100
PSA 80.57000
LogP 2.31900
RTECS MW0210000
Hazard Class 4.1
Safety Statements S16
HS Code 29280090
WGK Germany 3
Packing Group II
RIDADR UN 3226 4.1
Risk Statements R11; R22; R44
Hazard Codes F; Xn
Appearance & Physical State white powder
Density 1.42g/cm3
Melting Point 109-113ºC
Flash Point Not applicable.
Refractive Index 1.576
Water Solubility 5 g/L (15 ºC)
Stability Stable under normal temperatures and pressures.
Storage Condition Flammables area
Vapor Pressure 0mmHg at 25°C
EINECS number 216-407-3
MDL number MFCD00007588
RTECS number MW0210000
BRN number 610130
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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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WHY THEY SAY TO US

United Kingdom Giles
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.
India Shikhar
India Shikhar
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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!
Korea Kim
Korea Kim
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Hi, I'm Kim, I'm Peter's partner and although I don't like him very much (because he never gives me more money for my prices, hahaha) I'm still willing to write him customer feedback. As an international buyer, I have to deal with a lot of things every day and my inbox is often full of development letters. It's a lot of junk and meaningless pleasantries, which I don't like that much, but Peter's emails always give me a better understanding of the product and the industry. I am also very pleased with his work ethic, and I am very happy with his work every time I work with him, not only in providing quotations but also in facilitating all the details of my work so that I can concentrate more on other things, so he is the best supplier for me. Although his prices are not the lowest among all suppliers, his products give me the greatest peace of mind.
USA Franklin
USA Franklin
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Sincere Chemical team visited our USA factory in the year of 2017. We think highly of cooperation with them. We thanked you for the past excellent orders and best product quality. We also talked about some new products for future orders. We will be still in strategic cooperation in the future and help each other.
Canada Kate
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.
Unilever
Unilever
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Sincere Chemical is a reliable and professional company. Not only on exporting but also their professional team service. Their team gave us so many suggestions for our new project. We are really satisfied with their awesome service and best product quality. Sincere-Chem’s vendor code is 51465768 in our cooperated vendor list system.
Dupont
Dupont
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I have visited Sincere Chemical company in the year 2018. Their company can be considered as one of the most professional, customer-focused, and product quality-driven companies that I have worked with in recent years.
Brazil Aline
Brazil Aline
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We are a pharmaceutical products manufacturer in Brazil. I’m happy to cooperate with Sincere Chemical especially cooperate with Peter. Peter is patient and friendly. I’m satisfied with his 24*7 hours service. We are not only cooperators but also best friends with each other.
Mexico Gonzalo
Mexico Gonzalo
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Great service and very supportive. This is my first order and I feel fortunate to be with Peter and his company. Product received was the right good quality product, so my review is more related with the quality, service and shipment. Thank you for sending. next time I will order again. Good supplier...
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