Sodium ethylenesulphonate CAS 3039-83-6
ʻO ka sodium ethylenesulfonate, i hoʻopau ʻia ʻo SVS, he ʻoluʻolu ʻole i ka ʻulaʻula melemele māmā me ka pH o 7-11. He monomer hoʻololi a me ka emulsifier copolymerization no nā polymers like ʻole.
| 'ikamu | Hōʻike |
| Lae paila | 100 ℃[ma 101 325 Pa] |
| ʻO ka mānoanoa | 1.176 g/mL ma 25 °C |
| Lae hehee | -20 °C |
| pKa | -2.71[ma 20 ℃] |
| kūʻē | n20/D 1.376 |
| Nā kūlana mālama | ma lalo o ke kinoea inert (nitrogen a i ʻole Argon) ma 2-8°C |
Hoʻohana nui ʻia ka sodium ethylenesulfonate i ka synthesis o ka acrylic maʻemaʻe, styrene acrylic, acetate acrylic a me nā lotion ʻē aʻe e hōʻemi ai i ka shrinkage a me nā mea ʻē aʻe me ka kūpaʻa a me ke kūʻē. Hiki ke hoʻohana ʻia i ka synthesis o nā fibers, nā monomers hoʻololi o nā polymers like ʻole, nā mea kōkua sulfoethylation, nā mea hoʻonaninani electroplating, surfactants, pharmaceutical intermediates, etc.
Hoʻopili pinepine ʻia i ka 25kg / pahu, a hiki ke hana ʻia i ka pōʻai maʻamau.
Sodium ethylenesulphonate CAS 3039-83-6
Sodium ethylenesulphonate CAS 3039-83-6
