Sodium thiomethoxide kua 20%
Nyob rau hauv lub ntiaj teb no ntawm kev tsim tshuaj, nws yog ib qho tseem ceeb kom nrhiav tau cov neeg muab kev ntseeg siab ntawm cov khoom zoo. Ib yam khoom uas tau nyiam ntau tus neeg siv thoob plaws ntau lub lag luam yog Sodium Methyl Mercaptan, siv dav siv nrog CAS tus lej ntawm 5188-07-8. Yog tias koj tab tom nrhiav rau luv nqi Sodium Methyl Mercaptan, ces cov tuam txhab muaj npe nrov hauv Suav teb yog qhov koj xaiv zoo tshaj.
Sodium methyl mercaptanyog cov kua xim tsis muaj xim nrog purity ntawm 20%. Nws yog ib qho tseem ceeb muaj nyob rau hauv ntau daim ntawv thov xws li tshuaj, agrochemicals thiab tshuaj tshwj xeeb. Nws cov khoom tshwj xeeb ua rau nws ua haujlwm zoo li nucleophile muaj zog, uas yog qhov tseem ceeb hauv cov organic synthesis thiab tshuaj lom neeg.
Thaum muab sodium methyl mercaptan, nws yog ib qho tseem ceeb uas yuav tau xaiv ib tus neeg muag khoom uas tuaj yeem lav qhov zoo thiab kev ntseeg siab. Muaj ntau lub tuam txhab nyob hauv Suav teb uas tshwj xeeb hauv kev tsim sodium methyl mercaptan, kom ntseeg tau tias nws cov purity thiab zoo raws li cov qauv thoob ntiaj teb. Cov neeg muag khoom no muab cov nqi ncaj qha rau lub Hoobkas, feem ntau suav nrog kev yuav khoom luv nqi, ua qhov no yog qhov kev xaiv pheej yig rau cov lag luam nrhiav kom zoo dua cov nqi tsim khoom.
Ntxiv nrog rau cov nqi sib tw, Suav tuam txhab lag luam muab cov ntawv teev lus nthuav dav qhia txog lawv cov khoom siv sodium methyl mercaptan. Qhov no suav nrog cov khoom tshwj xeeb, cov ntawv thov, thiab cov ntaub ntawv kev nyab xeeb, tso cai rau cov neeg yuav khoom txiav txim siab. Txawm hais tias koj xav tau sodium methyl mercaptan rau kev tshawb nrhiav lossis kev tsim khoom loj, cov neeg muag khoom no tuaj yeem ua tau raws li koj xav tau.
Hauv kev xaus, yog tias koj tab tom nrhiav kev sib tw, zoo siab sodium methyl mercaptan, xav txog kev tshawb nrhiav cov khoom lag luam los ntawm cov tuam txhab hauv Suav teb. Nrog rau lawv txoj kev mob siab rau kev ua tau zoo thiab cov neeg siv khoom txaus siab, koj tuaj yeem ntseeg tau tias koj yuav tau txais cov khoom lag luam uas ua tau raws li koj cov kev qhia tshwj xeeb thiab txhawb nqa koj lub hom phiaj kev lag luam. Tsis txhob plam lub sijhawm los txhim kho koj txoj kev lag luam nrog sodium methyl mercaptan los ntawm tus neeg muag khoom ntseeg siab!
SPECIFICATION
Cov khoom | Cov qauv (%)
|
Cov txiaj ntsig (%)
|
Qhov tshwm sim | Tsis muaj xim los yog lub teeb daj kua | Cov kua dej tsis muaj xim |
Sodium methyl mercaptide hmoov% ≥ | 20.00 Nws |
21.3 |
sulfide%≤ | 0.05 |
0.03 ib |
Lwm yam%≤ | 1.00 Nws |
0.5 |