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1, 1, 3, 3-Тетраметилгуанидин

  • Назва прадукту: 1, 1, 3, 3-Тетраметилгуанидин
  • Іншыя імёны: TMG
  • Кас No.: 80-70-6
  • Чысціня: 99.90%
  • MF: C5H13N3
  • Знешні выгляд: Colorless transparent liquid
  • Пакет: Барабан
  • Сертыфікат: ISO
  • Ужыванне: This product is an important chemical raw material, which is used in the synthesis of headhold series antimicrobials in the pharmaceutical industry.
  • Узор: Даступны

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14 + 6 =

Дэталь прадукту

Tetramethyl guanidine (TMG for short) is a strong organic base catalyst, which has a wide range of industrial applications, mainly used in the synthesis of new antibiotics cephalosporin cosolvent; It can also be used as a catalyst for polyurethane foam. It can also be used for the dyeing of nylon, wool and other proteins to improve their durability.
 

Параметр прадукту

Сінонімы TMG
Хімічная формула C5H13N3 Нумар CAS 80-70-6
Малярная маса 115.8
УЛАСЦІВАСЦІ
Знешні выгляд Colorless transparent liquid
Пах Slight smell
Шчыльнасць 0.918
Кропка кіпення 160-162°C
Тэмпература плаўлення -30 °C
Тэмпература ўспышкі 140 °F
Ціск пары 0.2 мм рт.сл ( 20 °C)
Паказчык праламлення 1.4692
Quality standard Content ≥99% ; Moisture ≤0.2%
Растваральнасць Ацэтанітрыл (Slightly), DMSO (Slightly), Methanol (Slightly)
Растваральнасць у вадзе miscible
часопіс П -0.49 at 20°C
Адчувальнасць Air Sensitive
Стабільнасць Стабільны. Гаручы. Несумяшчальны з моцнымі акісляльнікамі, mineral and organic acids, carbon dioxide. Air-sensitive.
Quality standard Content ≥99% Moisture ≤0.2%
package 180kg/barrel (galvanized drum or plastic drum) ; 25kg/barrel (plastic drum)
Умовы захоўвання Store below +30°C.

 

Ужыванне

1. Catalyst: tetramethylguanidine, as an alkaline compound, is commonly used as an intermediate of catalyst or base catalyst. It can be used to promote various organic reactions, such as oxidation reactions, esterification reactions and vinylation reactions.

2. Removal of oxidant: tetramethyl guanidine can be used as an oxidant removal agent, which can consume the active oxidant in the excess hydrogen peroxide, benzoyl peroxide and other oxidants, and reduce its oxidation reaction to the substance.

3. Dye intermediates: tetrmethyl guanidine has good reactivity and nucleophilicity, and can be used to synthesize dyes and dye intermediates. It can be used as a reagent to synthesize dyes and participate in the substitution reaction of nitrogen atoms in dye molecules.

4. Super base: Due to the strong alkali of tetramethylguanidine, it can be used as a super base in some fields. Напрыклад, it can be used to accelerate the formation of carbonates, the synthesis of polyamides, and the cyclization of polymers.

5. Electronic materials: chemical tetramethylguanidine has excellent polymerization performance and high melting point, which can be used for polymer synthesis in the field of electronic materials.

У дадатак, tetramethylguanidine has a number of other applications, such as synthetic drugs, as an ingredient in antibacterial agents and flame retardants.
 

Шматразовае выкарыстанне прадуктаў

Яго выкарыстоўваюць у хімічнай вытворчасці,Polymer Industry,Plastics Industry,Гумавая прамысловасць,Тэкстыльная прамысловасць,Construction and Building Materials Industry

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