Taw qhia thiab daim ntawv thov CAS:80-70-6|Tetramethylguanidine
Tetramethylguanidine tuaj yeem siv los ua cov organic hauv paus catalyst thiab co-solvent rau synthesis ntawm cov tshuaj tua kab mob tshiab thiab cephalosporins; nws tseem tuaj yeem siv los ua cov khoom siv rau polyurethane ua npuas ncauj thiab siv hauv qib dyeing ntawm nylon, ntaub plaub thiab lwm yam proteins los txhim kho cov ntaub plaub, thiab lwm yam.; Feem ntau siv nyob rau hauv cov synthesis ntawm cov tshuaj xws li cefradine.
Specification of CAS: 80-70-6|Tetramethylguanidine
| Yam khoom | Specification |
Melting point: -30 degree
Boiling point: 162-163 degree (lit.)
Ceev: 0.916g/mLat20 degree (lit.)
Vapor siab: 0.2mmHg (20 degree)
Refractive index: n20/D1.469
Flash point: 140 degree F
Cia tej yam kev mob: Khaws hauv qab +30 degree .
Solubility: soluble hauv acetonitrile (me ntsis), DMSO (me ntsis), methanol (me ntsis)
Acidity coefficient (pKa): 15.2 0 ± 0.70 (Tshaj tawm)
Daim ntawv: kua
Xim: APHA: Tsawg dua lossis sib npaug rau 150
Pob thiab kev thauj mus los ntawm CAS: 80-70-6|Tetramethylguanidine
Kev thauj mus los: los ntawm courier / los ntawm huab cua / los ntawm hiav txwv.
Related articles of CAS:80-70-6|Tetramethylguanidine
Hloov pauv hlau ion complexes ntawm tetramethylguanidine
R Longhi, RS Drago - Inorganic Chemistry, 1965 - ACS Publications
Tetramethylguanidine covalently bonded mus rau silica gel nto raws li ib tug npaum thiab reusable catalyst rau transesterification ntawm zaub roj
EA Faria, HF Ramalho, JS Marques, PAZ Suarez… - Applied Catalysis A …, 2008 - Elsevier
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