ເລືອກໜ້າ

ຜະລິດຕະພັນ

1, 1, 3, 3-Tetramethyl Guanidine

  • ຊື່​ຜະ​ລິດ​ຕະ​ພັນ: 1, 1, 3, 3-Tetramethyl Guanidine
  • ຊື່ອື່ນໆ: TMG
  • Cas No.: 80-70-6
  • ຄວາມບໍລິສຸດ: 99.90%
  • MF: C5H13N3
  • ຮູບລັກສະນະ: Colorless transparent liquid
  • ຊຸດ: Drum
  • ໃບຢັ້ງຢືນ: ISO
  • ຄໍາຮ້ອງສະຫມັກ: This product is an important chemical raw material, which is used in the synthesis of headhold series antimicrobials in the pharmaceutical industry.
  • ຕົວຢ່າງ: ມີໃຫ້

ສົ່ງອີເມວຫາພວກເຮົາ

ຖາມ

2 + 10 =

ລາຍລະອຽດຜະລິດຕະພັນ

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.
 

ຕົວກໍານົດການຜະລິດຕະພັນ

ຄຳສັບຄ້າຍຄືກັນ TMG
ສູດເຄມີ C5H13N3 ໝາຍເລກ CAS 80-70-6
ມະຫາຊົນ molar 115.8
ຄຸນສົມບັດ
ຮູບລັກສະນະ Colorless transparent liquid
ກິ່ນ Slight smell
ຄວາມ​ຫນາ​ແຫນ້ນ 0.918
ຈຸດຕົ້ມ 160-162°C
ຈຸດລະລາຍ -30 °C
ຈຸດ Flash 140 °F
ຄວາມກົດດັນຂອງອາຍ 0.2 mm Hg ( 20 °C)
ດັດຊະນີສະທ້ອນແສງ 1.4692
Quality standard Content ≥99% ; Moisture ≤0.2%
ການລະລາຍ Acetonitrile (Slightly), DMSO (Slightly), Methanol (Slightly)
ການລະລາຍໃນນ້ໍາ miscible
ບັນທຶກ P -0.49 at 20°C
Sensibility Air Sensitive
ສະຖຽນລະພາບ ໝັ້ນຄົງ. Combustible. ບໍ່ເຂົ້າກັນໄດ້ກັບຕົວແທນ oxidizing ທີ່ເຂັ້ມແຂງ, 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)
ເງື່ອນໄຂການເກັບຮັກສາ Store below +30°C.

 

ຄໍາຮ້ອງສະຫມັກ

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.

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

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