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ibicuruzwa

Dimethyl trisulfide (CAS # 3658-80-8)

Umutungo wa Shimi:

Inzira ya molekulari C2H6S3
Misa 126.26
Ubucucike 1.202g / mLat 25 ° C (lit.)
Ingingo yo gushonga −68 ° C (lit.)
Ingingo ya Boling 58 ° C15mm Hg (lit.)
Flash point 133 ° F.
Umubare wa JECFA 582
Amazi meza Kudashonga mumazi.
Umwuka 1.07mmHg kuri 25 ° C.
Kugaragara Amazi meza
Ibara Sobanura umuhondo
BRN 1731604
Imiterere y'Ububiko 2-8 ℃
Ironderero n20 / D 1.602 (lit.)
MDL MFCD00039808
Ibintu bifatika na shimi Ibara ritagira ibara ry'umuhondo ryerurutse, ritemba amavuta meza, hamwe numunuko ukomeye, uhunze, impumuro ya mint ikonje hamwe nimpumuro nziza, ibirungo, bisa numunuko wigitunguru gishya. Ingingo yo guteka 165 ~ 170 ° c cyangwa 41 ° c (800Pa). Gushonga buhoro mumazi, gushonga muri Ethanol, propylene glycol namavuta. Ibicuruzwa bisanzwe biboneka mubitunguru bishya na canola, nibindi.
Koresha Ikoreshwa muburyohe, umutobe winyama, isupu nibindi bintu byokurya

Ibicuruzwa birambuye

Ibicuruzwa

Ibimenyetso bya Hazard Xn - Byangiza
Kode y'ingaruka R22 - Byangiza niba byamizwe
R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu.
R36 / 38 - Kurakaza amaso n'uruhu.
R20 / 22 - Byangiza muguhumeka kandi niba byamizwe.
R10 - Yaka
Ibisobanuro byumutekano S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S37 / 39 - Kwambara uturindantoki dukwiye no kurinda amaso / kurinda amaso
S16 - Irinde amasoko yo gutwikwa.
S24 / 25 - Irinde guhura nuruhu n'amaso.
Indangamuntu ya Loni UN 1993 3 / PG 3
WGK Ubudage 3
FLUKA BRAND F CODES 10-23
TSCA Yego
Kode ya HS 29309090
Icyiciro cya Hazard 3.2
Itsinda ryo gupakira III

 

Intangiriro

Dimethyltrisulfide. Ibikurikira nintangiriro yimiterere yabyo, imikoreshereze, uburyo bwo gutegura namakuru yumutekano:

 

Ubwiza:

- Dimethyltrisulfide ni ibara ry'umuhondo kugeza umutuku.

- Ifite impumuro nziza.

- Buhoro buhoro kubora mu kirere kandi byoroshye guhindagurika.

 

Koresha:

- Dimethyl trisulfide irashobora gukoreshwa nka reaction reagent na catalizator muri synthesis.

- Dimethyl trisulfide irashobora kandi gukoreshwa nkikuramo kandi itandukanya ioni yicyuma.

 

Uburyo:

- Dimethyl trisulfide irashobora gutegurwa nigisubizo cya dimethyl disulfide hamwe nibintu bya sulferi mubihe bya alkaline.

 

Amakuru yumutekano:

- Dimethyltrisulfide irakaze kandi igomba kwirinda guhura nuruhu n'amaso.

- Uturindantoki dukingira, amadarubindi, na gown bigomba kwambara mugihe ukoresheje cyangwa ukora.

- Mugihe ubitse kandi ukora, irinde gutwika na okiside kugirango wirinde umuriro cyangwa guturika.

Nyamuneka soma igitabo cyibicuruzwa witonze mbere yo gukoresha, hanyuma ukurikize uburyo bukwiye bwo gukora nuburyo bwo kwirinda.


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