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PRODUS

1, 1, 3, 3-Tetrametil Guanidină

  • numele produsului: 1, 1, 3, 3-Tetrametil Guanidină
  • Alte nume: TMG
  • Cas Nr.: 80-70-6
  • Puritate: 99.90%
  • MF: C5H13N3
  • Aspect: Colorless transparent liquid
  • Pachet: Tobă
  • Certificat: ISO
  • Aplicație: This product is an important chemical raw material, which is used in the synthesis of headhold series antimicrobials in the pharmaceutical industry.
  • Probă: Disponibil

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12 + 13 =

Detaliile produsului

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.
 

Parametrul produsului

Sinonime TMG
Formula chimica C5H13N3 Numar CAS 80-70-6
Masă molară 115.8
PROPRIETĂȚI
Aspect Colorless transparent liquid
Miros Slight smell
Densitate 0.918
Punct de fierbere 160-162°C
Punct de topire -30 °C
Punct de aprindere 140 °F
Presiunea de vapori 0.2 mm Hg ( 20 °C)
Indicele de refracție 1.4692
Quality standard Content ≥99% ; Moisture ≤0.2%
Solubilitate Acetonitril (Puțin), DMSO (Puțin), Methanol (Puțin)
Solubilitate in apa miscible
log P -0.49 at 20°C
Sensibility Air Sensitive
Stabilitate Grajd. Combustible. Incompatible with strong oxidizing agents, mineral and organic acids, dioxid de carbon. Air-sensitive.
Quality standard Content ≥99% Moisture ≤0.2%
package 180kg/barrel (galvanized drum or plastic drum) ; 25kg/barrel (plastic drum)
Stare de depozitare Store below +30°C.

 

Aplicație

1. Catalizator: 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. De exemplu, 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.

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

Utilizări multiple ale produselor

Se utilizează în producția de produse chimice,Industria polimerilor,Industria materialelor plastice,Industria cauciucului,Industria textila,Industria de constructii si materiale de constructii