ʻAkika Methanedisulphonic CAS 503-40-2

CAS:503-40-2

Formula Molekala:CH4O6S2

Kaumaha Molekala:176.17

Nā EINECS:207-966-4

Nā huaʻōlelo like:ʻakika methylenedisulfonic; ʻakika methylenedisufonic; Disulfomethane; METHANE DISULFONIC ACID PYRIDINIUM SALT; Methane disuL; ʻakika Methane Disulfonic Aqenous (15% / 50%); Methanedisulphonicaci; TIANFU CHEM-- ʻakika Methanedisulphonic; Hoʻonā ʻakika Methanedisulphonic

Waiho i kāu leka

Nā kikoʻī huahana

Hoʻoiho

Nā Lepili Huahana

He aha ka waikawa Methanedisulphonic CAS 503-40-2?

He huahana kemika maikaʻi koʻikoʻi ka methyl disulfonic acid. Hoʻohana nui ʻia nā hopena wai me nā ʻano like ʻole e like me nā mea hoʻoulu electroplating a i ʻole ma nā kahua o nā lāʻau lapaʻau a me nā electrolytes pila.

Nā kikoʻī

Mea	Nā kikoʻī
PH	-0.96 ma 23.9 ℃ a me 1g/L
Ka nui o ka paʻa	1.6517 (kuhikuhi maʻamau)
Kiko heheʻe	96-100°
pKa	-0.71±0.50 (Wānana ʻia)
HOʻOHEʻE ʻIA	2458g/L (25 ºC)
Nā kūlana mālama	Pahu Hau Hygroscopic, -20°C

Noi

Hoʻohana nui ʻia ka waikawa Methanedisulfonic i ke kaʻina hana electroplating o ka chromium paʻakikī. Ma ke ʻano he mea hoʻohui nui, hoʻohana nui ʻia kahi hopena wai Methanedisulfonic 50% ma ke ʻano he mea hoʻoulu electroplating, a ʻo ka waikawa Methanedisulfonic paʻa me ka nui o ka nui ma luna o% e hoʻohana nui ʻia i nā kahua o ka lāʻau lapaʻau a me nā electrolytes pila.