Tetramethylguanidine CAS# 80-70-6
Tetramethylguanidine, Promotion Season Now in Store and Free Sample for Testing with Factory Price
- Appearance:Colorless liquid
- Assay: 99.0%min
- Packaging: 200L/galvanized iron drum.
- Sample: Available
Tetramethylguanidine: The Complete Guide
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Quality Control of Tetramethylguanidine
Quality Control & MSDS
Packing of Tetramethylguanidine
Description of Tetramethylguanidine
Tetramethylguanidine is an organic compound with the formula HNC(N(CH3)2)2. This colourless liquid is a strong base with a higher pKa than typical amines.
It was originally prepared from tetramethylthiourea via S-methylation and amination, but alternative methods start from cyanogen iodide.
Basic Info of Tetramethylguanidine
Appearance & Physical State
Stable. Combustible. Incompatible with strong oxidizing agents, mineral and organic acids, carbon dioxide. Air-sensitive.
0.2 mm Hg ( 20 °C)
UN 2920 8/PG 2
R10; R20/22; R34
GHS02, GHS05, GHS07
H226; H302; H314
P280; P305 + P351 + P338; P310
What is Tetramethylguanidine?
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-tert-Butylphenol which has developed particularly rapidly in recent years. Do you know about 4-tert-Butylphenol?
The official answer:Tetramethylguanidine, abbreviated as TMG, is a strong organic base catalyst with a wide range of industrial uses, mainly as a co-solvent in the synthesis of new antibiotic cephalosporins; also used as a catalyst for polyurethane foams; also used in the homogeneous dyeing of nylon (Nylon), wool and other proteins to improve their durability, etc.
What’s the application of 4-tert-Butylphenol?
Used in the production of cephalosporin semi-synthetic antibiotic drugs, dissolving weak acids such as 7-ADCA,
7-ACA, 6-APA, etc.; a catalyst for polyurethane foam; homogenizing agent for nylon (nylon), wool, and other
proteins; a catalyst for organic synthesis, etc.
In organic synthesis, 1,1,3,3-tetramethylguanidine is used as a strong, non-nucleophilic base.
1,1,3,3-tetramethylguanidine is an efficient and selective catalyst for alcohol benzoylation.
It is widely used in the synthesis of pharmaceuticals and chemical raw materials. In pharmaceuticals, it is mainly used
in the production of cephalosporin antibiotics.
It is mainly used as a catalyst for polyurethane foam, and also used in the homogenization of nylon, wool, and othe
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