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1, 1, 3, 3-Tetrametyloguanidyna

  • Nazwa produktu: 1, 1, 3, 3-Tetrametyloguanidyna
  • Inne nazwy: TMG
  • Nr CAS: 80-70-6
  • Czystość: 99.90%
  • MF: C5H13N3
  • Wygląd: Bezbarwna, przezroczysta ciecz
  • Pakiet: Bęben
  • Certyfikat: ISO
  • Aplikacja: This product is an important chemical raw material, which is used in the synthesis of headhold series antimicrobials in the pharmaceutical industry.
  • Próbka: Dostępny

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Szczegóły produktu

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.
 

Parametr produktu

Synonimy TMG
Wzór chemiczny C5H13N3 Numer CAS 80-70-6
Masa cząsteczkowa 115.8
NIERUCHOMOŚCI
Wygląd Bezbarwna, przezroczysta ciecz
Zapach Lekki zapach
Gęstość 0.918
Temperatura wrzenia 160-162°C
Temperatura topnienia -30 °C
Temperatura zapłonu 140 °F
Ciśnienie pary 0.2 mm Hg ( 20 °C)
Współczynnik załamania światła 1.4692
Standard jakości Zawartość ≥99% ; Wilgotność ≤0,2%
Rozpuszczalność Acetonitryl (Slightly), DMSO (Slightly), Methanol (Slightly)
Rozpuszczalność w wodzie miscible
log P -0.49 w temperaturze 20°C
Sensibility Air Sensitive
Stabilność Stabilny. Combustible. Niekompatybilny z silnymi utleniaczami, mineral and organic acids, carbon dioxide. Air-sensitive.
Standard jakości Content ≥99% Moisture ≤0.2%
package 180kg/baryłkę (bęben ocynkowany lub bęben z tworzywa sztucznego) ; 25kg/baryłkę (plastikowy bęben)
Stan przechowywania Store below +30°C.

 

Aplikacja

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. For example, 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.

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

Wiele zastosowań produktów

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