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ibicuruzwa

3- (trimethylsilyl) -2-propyn-1-ol (CAS # 5272-36-6)

Umutungo wa Shimi:

Inzira ya molekulari C6H12OSi
Misa 128.24
Ubucucike 0.865g / mLat 25 ° C (lit.)
Ingingo yo gushonga 63.5-65.0 ° C.
Ingingo ya Boling 76 ° C11mm Hg (lit.)
Flash point 152 ° F.
Amazi meza Ntibishobora gukoreshwa n'amazi.
Gukemura Benzene (Buke)
Kugaragara Amazi
Uburemere bwihariye 0.865
Ibara Sobanura umuhondo
BRN 1902505
pKa 13.71 ± 0.10 (Byahanuwe)
Imiterere y'Ububiko Komeza ahantu hijimye, Gufunzwe byumye, Ubushyuhe bwicyumba
Yumva 4: nta reaction n'amazi mubihe bidafite aho bibogamiye
Ironderero n20 / D 1.451 (lit.)
Ibintu bifatika na shimi Irinde ubushyuhe, ibishashi, n'umuriro. Irinde inkomoko yo gutwikwa. Ubike mu kintu gifunze cyane. Ubike ahantu hakonje, humye, gahumeka neza kure yibintu bidahuye.

Ibicuruzwa birambuye

Ibicuruzwa

Ibimenyetso bya Hazard Xi - Kurakara
Kode y'ingaruka 36/37/38 - Kurakaza amaso, sisitemu yubuhumekero nuruhu.
Ibisobanuro byumutekano S23 - Ntugahumeke umwuka.
S24 / 25 - Irinde guhura nuruhu n'amaso.
S37 / 39 - Kwambara uturindantoki dukwiye no kurinda amaso / kurinda amaso
S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
Indangamuntu ya Loni 2810
WGK Ubudage 3
FLUKA BRAND F CODES 8-10
TSCA Yego
Kode ya HS 29319090
Icyiciro cya Hazard 6.1
Itsinda ryo gupakira III

 

Intangiriro

Trimethylsilylpropynol ni ifumbire mvaruganda. Ibikurikira nintangiriro ngufi kumiterere, imikoreshereze, uburyo bwo gukora namakuru yumutekano:

 

Ubwiza:

- Trimethylsilylpropynol ni amazi meza afite impumuro nziza.

- Nibintu bifite acide nkeya.

 

Koresha:

- Trimethylsilylpropynol ikunze gukoreshwa nkibibanziriza muguhuza ibice bya organosilicon, cyane cyane ibikoresho bya polysiloxane.

- Irashobora kandi gukoreshwa nka crosslinker, yuzuza, hamwe namavuta, mubindi bintu.

 

Uburyo:

Uburyo bumwe bwo gutegura trimethylsilylpropynol bubonwa nigisubizo cya alcool ya propynyl na trimethylchlorosilane imbere ya alkali.

 

Amakuru yumutekano:

- Kurikiza uburyo bukoreshwa mubikorwa byumutekano kandi ukomeze ibidukikije bikora neza mugihe ukoresha no gutunganya uruganda.

Mugihe cyibisabwa byihariye cyangwa ubushakashatsi, nyamuneka reba neza ko uburyo bwogukora ibikorwa bya laboratoire yumutekano bikurikizwa kandi hakaba inama ubuyobozi bwumwuga.


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