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ibicuruzwa

Dipropyl trisulfide (CAS # 6028-61-1)

Umutungo wa Shimi:

Inzira ya molekulari C6H14S3
Misa 182.37
Ubucucike 1.076 ± 0.06 g / cm3 (Biteganijwe)
Ingingo ya Boling 69-72 ° C (Kanda: 1.6 Torr)
Flash point 106.1 ° C.
Umubare wa JECFA 585
Umwuka 0.0243mmHg kuri 25 ° C.
Kugaragara amazi meza
Ibara Ibara ritagira ibara ry'umuhondo kugeza umucyo orange
BRN 1736293
Imiterere y'Ububiko 2-8 ° C.
Ironderero 1.54
Ibintu bifatika na shimi Ibara ridafite ibara ryumuhondo ritemba. Gukwirakwiza tungurusumu nkimpumuro nziza. Ahantu ho gutekera ni 98 ° c (533PA), 93 ° c (800pa) cyangwa 86-89 ° c (200Pa). Ntibishobora gushonga mumazi, gushonga muri Ethanol namavuta. Ibicuruzwa bisanzwe biboneka mubitunguru, igitunguru kibisi, igitunguru gikaranze hamwe nibishyimbo bikaranze.

Ibicuruzwa birambuye

Ibicuruzwa

Ibimenyetso bya Hazard Xn - Byangiza
Kode y'ingaruka 22 - Byangiza iyo bimizwe
WGK Ubudage 3
RTECS UK3870000

 

Intangiriro

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

 

Ubwiza:

- Dipropyl trisulfide ni amazi atagira ibara afite uburyohe bwihariye bwa sulfuru.

- Ntishobora gushonga mumazi ariko irashobora gushonga mumashanyarazi kama nka ethers, Ethanol na ketone.

 

Koresha:

- Dipropyltrisulfide ikunze gukoreshwa nkigikoresho cya volcanizing muri synthesis synthesis kugirango yinjize atome ya sulfure muri molekile kama.

- Irashobora gukoreshwa mugushushanya sulfur irimo ibinyabuzima kama nka thioketone, thioates, nibindi.

- Irashobora kandi gukoreshwa nkigikoresho cyo gutunganya reberi kugirango irusheho kurwanya ubushyuhe no gusaza kwa reberi.

 

Uburyo:

- Dipropyl trisulfide isanzwe itegurwa na reaction ya synthique. Uburyo bukoreshwa muburyo bwo gutegura ni ugukora dipropyl disulfide hamwe na sodium sulfide mugihe cya alkaline.

- Ikigereranyo cya reaction ni: 2 (CH3CH2) 2S + Na2S → 2 (CH3CH2) 2S2Na → (CH3CH2) 2S3.

 

Amakuru yumutekano:

- Dipropyl trisulfide ifite impumuro mbi kandi irashobora kurakaza amaso, uruhu, hamwe nubuhumekero iyo uhuye.

- Kwambara ibikoresho bikwiye byo kurinda nka gants zo gukingira, indorerwamo, hamwe na masike yo gukingira mugihe ukoresha.

- Irinde guhura ninkomoko yumuriro kandi wirinde ibicanwa cyangwa amashanyarazi ya electrostatike kugirango wirinde umuriro cyangwa guturika.

- Koresha ahantu hafite umwuka uhagije kugirango wirinde guhumeka umwuka. Mugihe uhumeka cyangwa uhuye, shakisha ubuvuzi bwihuse hanyuma utange amakuru kubyerekeye imiti.


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