Dimethyl Sulfate CAS 77-78-1

CAS:77-78-1

Tātai rāpoi:C2H6O4S

Taumaha rāpoi:126.13

EINECS:201-058-1

kupu taurite:DIMETHILSULFATE,REAGENT; Dimethylsulfate,98%; DIMETHYLSULFATE99%MIN; DIMETHILSULFATE99+%; Dimethylsulphate99%; DIMETHYLSULFATE[FORACETAMIPRID]; Dimethylsulfate(whakangao matū); Methyl sulfate; Te waikawa whanariki dimethyl ester

Waiho To Karere

Taipitopito Hua

Tikiake

Tohu Hua

He aha te Dimethyl Sulfate CAS 77-78-1?

Ko te Dimethyl sulfate he puhui pararopi, he wai hinuhinu kore tae ka uru ki te waihano. Ko te Dimethyl sulfate he wairewa i roto i nga whakarewa kakara, ether, me te benzene, he paku whakarewa ki te wai, he koretake ki te waro disulfide. Ko te Dimethyl sulfate he reagent methylation kaha e taea te whakamahi ki te whakaputa surfactants, matū maimoatanga wai, pesticides, waikano, whakangwari papanga, me nga matū photosensitive.

Whakatakotoranga

Tūemi	Paerewa
Te ahua	He wai marama kore tae, he kowhai marama ranei
WHAKAMAHI	≥98.5%
Kawakawa	≤0.5%

Taupānga

Ko te Dimethyl sulfate he reagent ka taea te methylate DNA. I muri i te methylation, ka taea te whakaheke i te DNA i te waahi methylation. Ka whakamahia te Dimethyl sulfate mo te hanga o te dimethyl sulfoxide, te kawhe, te codeine, te vanillin, te aminopyrine, te methoxybenzyl aminopyrimidine, me nga pesticides penei i te acetamidophos. Ka whakamahia ano te Dimethyl sulfate i roto i te hanga waikano me te kaihoko methylating mo nga amine me nga waipiro.Ka taea e te Dimethyl sulfate te whakakapi i nga haloalkanes hei kaihoko methylating i roto i te whakahiato rauropi penei i te pesticide, te tae, me nga ahumahi kakara.