Product name

抓饭直播足球中超_抓饭直播_抓饭直播nba在线

English name

抓饭直播足球中超_抓饭直播_抓饭直播nba在线

Alias

Stannous methanesulfonate; Methanesulfonic acid tin(2+) salt; Tin ii methanesulfonate; tin(2+) dimethanesulfonate; methanesulfonate; tin(+2) tetrahydride cation; Tin methyl sulfonate; Stannousmethanesulfonate

CAS RN

53408-94-9

EINECS No.

Molecular formula

C₂H₆O₆S₂Sn

Molecular weight

308.90544

Dangerous mark

 C:Corrosive

Risk phrases

R22; R34; R43;

Safety term

S22; S26; S36/37/39; S45;

Physico-chemical property

density 1.55 
melting point-27°C 
refractive index1.444 

Uses

in electroplate and other electron industry