Tetramethylguanidine / TMG CAS 80-70-6 Chaw tsim tshuaj paus
Khoom npe: Tetramethylguanidine / TMG CAS: 80-70-6 MF: C5H13N3 MW: 115.80 Qhov ceev: 0.918 g / ml Melting point: -30 ° C Kub taw tes: 160-162 ° C Pob: 1L / lub raj mis, 25L / nruas, 200L / nruas
1.Tetramethylguanidine tuaj yeem siv rau polyurethane ua npuas ncauj catalysts.
1, T / T
2, L / C
3, Visa
4, Daim npav rho nyiaj
5, Paypal ua
6, Alibaba Trade Assurance
7, Western union
8, MoneyGram
9 Tsis tas li ntawd, qee zaum peb kuj lees txais Bitcoin.
Muab cia rau hauv ib lub tsev muag khoom qhuav thiab ventilated.