ʻO ka Tetramethylammonium hydroxide pentahydrate CAS 10424-65-4
ʻO Tetramethylammonium hydroxide pentahydrate kahi kristal kala ʻole (pinepine i ka wai kristal o ke kolu a ʻelima paha) he hygroscopic kiʻekiʻe a hiki ke omo koke i ke kalapona ʻokikene i ka lewa. Hoʻoheheʻe ia i loko o ka methanol a me ka trimethylamine ma 130 ℃. Hoʻohana pinepine ʻia me 10% a i ʻole 25% wai (a i ʻole ka waiʻona) a me nā hui i loaʻa ka wai kristal.
| Mea | Nā kikoʻī |
| Kiko heheʻe | 67-70 °C (mālamalama ʻia) |
| Maʻemaʻe | 99% |
| Ka hiki ke hoʻoheheʻe ʻia | hiki ke hoʻoheheʻe ʻia |
| Nā kūlana mālama | 0-6°C |
| palena pahū | 36% |
| Ka nui o ka paʻa | 1.829 |
| Kaomi mahu | 97 mm Hg (20°C) |
Hoʻohana nui ʻia ʻo Tetramethylammonium hydroxide pentahydrate ma ke ʻano he mea hoʻoulu nui i ka synthesis o nā huahana silicon organik e like me ka ʻaila silicone, silicone rubber, silicone resin, a pēlā aku. ʻOiai ʻaʻole nui ka nui, he hopena koʻikoʻi kona i ka hua a me ka maikaʻi o nā huahana. Hoʻohana nui ʻia ʻo Tetramethylammonium hydroxide pentahydrate i nā polymers polyester, textiles, nā huahana plastic, ka meaʻai, ka ʻili, ka hana lāʻau, ka electroplating, microbiology, a pēlā aku ma waho.
Hoʻopili pinepine ʻia i loko o 25kg / pahu, a hiki ke hana ʻia kahi pūʻolo i hoʻopilikino ʻia.
ʻO ka Tetramethylammonium hydroxide pentahydrate CAS 10424-65-4
ʻO ka Tetramethylammonium hydroxide pentahydrate CAS 10424-65-4
