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ibicuruzwa

Methyl furfuryl disulfide (CAS # 57500-00-2)

Umutungo wa Shimi:

Inzira ya molekulari C6H8OS2
Misa 160.26
Ubucucike 1.162g / mLat 25 ° C.
Ingingo ya Boling 60-61 ° C0.8mm Hg
Flash point 194 ° F.
Umubare wa JECFA 1078
Umwuka 0.066mmHg kuri 25 ° C.
Kugaragara amazi meza
Uburemere bwihariye 1.080
Ibara Ibara ry'umuhondo
Imiterere y'Ububiko Ikirere cyimbere, Ubushyuhe bwicyumba
Ironderero n20 / D 1.568

Ibicuruzwa birambuye

Ibicuruzwa

Ibimenyetso bya Hazard Xi - Kurakara
Kode y'ingaruka 36/37/38 - Kurakaza amaso, sisitemu yubuhumekero nuruhu.
Ibisobanuro byumutekano S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S36 / 37/39 - Wambare imyenda ikingira, uturindantoki no kurinda amaso / mu maso.
Indangamuntu ya Loni UN 3334
WGK Ubudage 3
Kode ya HS 29321900

 

Intangiriro

Methyl furfuryl disulfide (izwi kandi nka methyl etyl sulfide, methyl etyl sulfide) ni urugimbu rwa organosulfur. Ibikurikira nintangiriro kumiterere, imikoreshereze, uburyo bwo gutegura namakuru yumutekano ya methylfurfuryldisulfide:

 

Ubwiza:

Methylfurfuryl disulfide ni ibara ritagira ibara ry'umuhondo rifite impumuro nziza. Ntigihungabana mubushyuhe bwicyumba kandi cyangirika byoroshye kuri okiside ya sulfure nibindi bintu bya sulfuru. Irashobora gushonga mumashanyarazi kama, nka alcool na ethers, kandi ntibikunze gushonga mumazi.

 

Koresha:

Methyl furfuryl disulfide ifite byinshi ikoreshwa mubikorwa bya shimi. Irashobora kandi gukoreshwa nkibikoresho fatizo byo gusiga amarangi hamwe n’ibara, kimwe no guhuza imiti yica udukoko.

 

Uburyo:

Methyl furfuryl disulfide irashobora gutegurwa na okiside ya reaction ya alcool ya Ethylthiosecondary (CH3CH2SH). Iyi myitwarire isanzwe itangirwa imbere ya oxydeide, nka hydrogen peroxide cyangwa persulfate.

 

Amakuru yumutekano:

Methylfurfuryl disulfide irakaze kandi irashobora kugira ingaruka mbi kuruhu, amaso, hamwe nubuhumekero. Ibikoresho bikwiye byo kurinda, nka gants na gogles, bigomba kwambarwa mugihe bikoreshwa. Urebye umuriro, ugomba kubikwa ahantu hakonje, humye, kure yumuriro na okiside. Mugihe habaye impanuka cyangwa guhura, shaka ubuvuzi bwihuse.


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