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Sodium thiomethoxide Liquid 20% Featured duab
  • Sodium thiomethoxide kua 20%
  • Sodium thiomethoxide kua 20%
  • Sodium thiomethoxide kua 20%
  • Sodium thiomethoxide kua 20%
  • Sodium thiomethoxide kua 20%

Sodium thiomethoxide kua 20%

Cov ntaub ntawv tseem ceeb:

Lub npe khoom:Methanethiol, sodium ntsev

CAS Nr:.5188-07-8 ib

MF:CH3 NaS

EINECS No.:225-969-9 ib

Qib Standard:Qib Industrial

Ntim:200kg yas woven hnab los yog IBC los yog tso tsheb hlau luam

Purity:20%

Qhov tsos:Cov kua dej tsis muaj xim

Chaw nres nkoj loading:Qingdaochaw nres nkoj lubTianjinchaw nres nkoj

HS Code:29 3090 ,ib

Ntim:18-23Mt20' ibft

UN No.:3263 8/ PAB 3

Thovon: siv los ua raw khoom rau tshuaj tua kab, tshuaj, dye intermediates, thiab tshuaj tua kab mob rau hydrogen sulfide lom. Sodium methyl mercaptan yog sodium ntsev ntawm methyl mercaptan, uas tuaj yeem oxidized los ntawm iodine rau dimethyl disulfide (CH3SSCH3) thiab soj ntsuam raws li. Sodium methyl mercaptan reacts nrog sulfuric acid los tsim methyl mercaptan. Sodium methyl mercaptan tuaj yeem siv rau hauv kev sib xyaw ntawm cov tshuaj tua kab thiab lwm yam tshuaj.


SPECIFICATION THIAB SIV

KEV PAB CUAM

Peb HONOR

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

kev siv

Methanethiol, sodium ntsev

Sodium methylmercaptide yog ib qho tseem ceeb tshuaj raw khoom nrog ntau yam kev siv. Nws cov kev siv tseem ceeb suav nrog: 1. Kev tsim tshuaj tua kab: Sodium methylmercaptide yog cov khoom siv tseem ceeb rau kev tsim tshuaj tua kab, xws li citrazine thiab methomyl.

2. Pharmaceutical manufacturing: Hauv kev lag luam tshuaj, sodium methylmercaptide yog siv los tsim qee yam tshuaj, xws li methionine thiab vitamin U.

Sodium thiomethoxide daws
Sodium thiomethoxide-1

3.Dye manufacturing ​: Sodium methylmercaptide yog ib qho tseem ceeb raw khoom nyob rau hauv kev lag luam dye thiab yog siv los tsim ntau yam dye intermediates.

4. Tshuaj fibers thiab hluavtaws resins: Sodium methylmercaptide kuj yog siv los tsim tshuaj fibers thiab hluavtaws resins kom tau raws li cov kev xav tau ntawm kev lag luam ntau lawm. 5. Organic synthesis : Hauv cov organic synthesis, sodium methylmercaptide tuaj yeem siv los ua tus neeg sawv cev txo qis thiab koom nrog cov synthesis ntawm qee cov organic tebchaw.

Sodium thiomethoxide-5
Sodium thiomethoxide-6

6. Hlau los tiv thaiv corrosion: Sodium methyl mercaptide tuaj yeem siv los ua cov tshuaj tiv thaiv kab mob ntawm cov hlau los tiv thaiv hlau corrosion. 7.Lwm daim ntawv thov: Sodium methylmercaptide kuj tseem siv tau los ua khoom noj khoom haus, roj hmab vulcanizer, odorizer rau roj thiab cov pa roj, thiab lwm yam.

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