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ibicuruzwa

Isopropyl Disulfide (CAS # 4253-89-8)

Umutungo wa Shimi:

Inzira ya molekulari C6H14S2
Misa 150.31
Ubucucike 0.943g / mLat 25 ° C (lit.)
Ingingo yo gushonga -69 ° C.
Ingingo ya Boling 175-176 ° C (lit.)
Flash point 65 ° F.
Umubare wa JECFA 567
Umwuka 1.35mmHg kuri 25 ° C.
Kugaragara Ifu
Uburemere bwihariye 0.943
Ibara Cyera kuri-cyera kuri beige
Imiterere y'Ububiko Ikidodo cyumye, 2-8 ° C.
Ironderero n20 / D 1.4906 (lit.)
MDL MFCD00008894
Ibintu bifatika na shimi Amazi adafite ibara. Hano hari sulfure n'impumuro y'ibitunguru. Ingingo yo guteka 177.2 ° c. Biragoye cyane gushonga mumazi, gushonga muri alcool namavuta.

Ibicuruzwa birambuye

Ibicuruzwa

Kode y'ingaruka R11 - Biraka cyane
R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu.
R52 - Yangiza ibinyabuzima byo mu mazi
R50 - Uburozi cyane ku binyabuzima byo mu mazi
Ibisobanuro byumutekano S9 - Bika kontineri ahantu hafite umwuka mwiza.
S16 - Irinde amasoko yo gutwikwa.
S29 - Ntugasibe ubusa.
S33 - Fata ingamba zo kwirinda ibicuruzwa bisohoka.
S36 - Kwambara imyenda ikingira.
S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S61 - Irinde kurekura ibidukikije. Reba amabwiriza yihariye / impapuro z'umutekano.
Indangamuntu ya Loni UN 1993 3 / PG 2
WGK Ubudage 3
Kode ya HS 29309090
Icyiciro cya Hazard 3.1
Itsinda ryo gupakira II

 

Intangiriro

Isopropyl disulfide nikintu kama. Ibikurikira nintangiriro yimiterere yabyo, imikoreshereze, uburyo bwo gutegura namakuru yumutekano:

 

1. Kamere:

- Isopropyl disulfide ni ibara ritagira ibara ryumuhondo wijimye kandi ufite impumuro nziza.

- Irashobora gushonga mumashanyarazi menshi nka Ethanol, ether, na benzene.

- Ku bushyuhe bwicyumba, isopropyl disulfide ikora hamwe na ogisijeni mu kirere ikora monoxide sulfure na dioxyde de sulfure.

 

2. Ikoreshwa:

- Isopropyl disulfide ikoreshwa cyane nka reagent muri synthesis organique kandi irashobora gukoreshwa muguhuza ibinyabuzima bya organosulfur, mercaptans, na fosifodies.

- Irakoreshwa kandi nk'inyongera mu gutwikira, reberi, plastike, na wino kugirango imikorere y'ibicuruzwa igerweho.

 

3. Uburyo:

Isopropyl disulfide isanzwe ikomatanya na:

- Igisubizo 1: Carbone disulfide ikora hamwe na isopropanol imbere ya catalizator yo gukora isopropyl disulfide.

- Igisubizo cya 2: Octanol ifata na sulfure ikora thiosulfate, hanyuma igakora na isopropanol ikora isopropyl disulfide.

 

4. Amakuru yumutekano:

- Isopropyl disulfide irakaze kandi irashobora gutera uburakari no gutwikwa uhuye nuruhu n'amaso.

- Irinde guhumeka umwuka wa isopropyl disulfide mugihe ukoresheje kandi wirinde guhura nuruhu.

- Wambare ibikoresho bikingira birinda, harimo uturindantoki, amadarubindi, n'imyambaro ikingira, mugihe uyikoresha.

- Shakisha ubuvuzi ako kanya niba uhumeka cyangwa winjiye.


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