▁cre ative ▁work ▁List ▁of ▁crow ds our cing ▁projects ▁ ▁References ▁ ▁External ▁links ▁Official ▁website ▁J ade ▁Mag net ▁Ann ual ▁Report , ▁ 2 0 1 2 ▁ ▁J ade ▁Category : Comp an ies ▁based ▁in ▁Bang al ore ▁Category : Internet ▁properties ▁established ▁in ▁ 2 0 0 9 ▁Category : P riv ately ▁held ▁companies ▁of ▁India ▁Category : Project ▁hosting ▁websites ▁Category : Graph ic ▁design ▁Category : Digital ▁market ing ▁companies ▁of ▁India <0x0A> </s> ▁Vin yl s ulf onic ▁acid ▁is ▁the ▁organ os ulf ur ▁comp ound ▁with ▁the ▁formula ▁CH 2 = CH SO 3 H . ▁It ▁is ▁the ▁simplest ▁uns atur ated ▁sul f onic ▁acid . ▁The ▁C = C ▁double ▁bond ▁is ▁a ▁site ▁of ▁high ▁react ivity . ▁polym er ize ▁gives ▁poly vin yl s ulf onic ▁acid , ▁especially ▁when ▁used ▁as ▁a ▁com onom er ▁with ▁functional ized ▁vin yl ▁and ▁( m eth ) ac ry lic ▁acid ▁comp ounds . ▁It ▁is ▁a ▁color less , ▁water - sol ub le ▁liquid , ▁although ▁commercial ▁samples ▁can ▁appear ▁yellow ▁or ▁even ▁red . ▁ ▁Pre par ation ▁ ▁Vin yl s ulf onic ▁acid ▁is ▁produced ▁industri ally ▁by ▁the ▁al kal ine ▁hydro ly s is ▁of ▁car by l ▁sul f ate ▁with ▁subsequent ▁acid ification ▁of ▁the ▁resulting ▁vin yl ▁sul fon ate ▁salt : ▁ ▁The ▁reaction ▁is ▁highly ▁ex oth erm ic ▁( re action ▁ent hal