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ibicuruzwa

3-Buten-2-ol (CAS # 598-32-3)

Umutungo wa Shimi:

Inzira ya molekulari C4H8O
Misa 72.11
Ubucucike 0.832 g / mL kuri 25 ° C (lit.)
Ingingo yo gushonga -100 ° C.
Ingingo ya Boling 96-97 ° C (lit.)
Flash point 62 ° F.
Amazi meza Byuzuye nabi n'amazi.
Gukemura Chloroform, Methanol (Buke)
Umwuka 24.4mmHg kuri 25 ° C.
Kugaragara Amazi
Uburemere bwihariye 0.838
Ibara Sobanura ibara
BRN 1361410
pKa 14.49 ± 0.20 (Byahanuwe)
Imiterere y'Ububiko Agace gashya
Ironderero n20 / D 1.415 (lit.)

Ibicuruzwa birambuye

Ibicuruzwa

Kode y'ingaruka R11 - Biraka cyane
R20 - Byangiza no guhumeka
R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu.
Ibisobanuro byumutekano S16 - Irinde amasoko yo gutwikwa.
S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S36 - Kwambara imyenda ikingira.
S33 - Fata ingamba zo kwirinda ibicuruzwa bisohoka.
S7 / 9 -
Indangamuntu ya Loni UN 1987 3 / PG 2
WGK Ubudage 3
RTECS EM9275050
TSCA Yego
Kode ya HS 29052900
Icyiciro cya Hazard 3
Itsinda ryo gupakira II

 

Intangiriro

3-Butene-2-ol ni ifumbire mvaruganda. Ibikurikira nintangiriro kumiterere, imikoreshereze, uburyo bwo gutegura namakuru yumutekano ya 3-buten-2-ol:

 

Ubwiza:

- 3-Buten-2-ol ni amazi atagira ibara afite impumuro idasanzwe.

- Ntishobora gushonga mumazi, ariko irashobora gushonga mumashanyarazi menshi.

- 3-Buten-2-ol ifite uburozi buke no guhindagurika guke.

 

Koresha:

- 3-Buten-2-ol ikoreshwa cyane nkigihe gito muri synthesis organique kandi irashobora gukoreshwa mugutegura ibindi bikoresho, nka ethers, esters, aldehydes, ketone, acide, nibindi.

- Ifite impumuro idasanzwe, kandi 3-butene-2-ol nayo ikoreshwa nkibigize uburyohe n'impumuro nziza.

- Nka agent igenzura ihindagurika mumarangi amwe.

 

Uburyo:

- 3-Butene-2-ol irashobora gutegurwa hiyongereyeho reaction ya butene namazi.

- Ubusanzwe reaction ikorwa mubihe bya acide, nkibisubizo byongeweho imbere ya catisale ya sulfurike kugirango itange 3-butene-2-ol.

 

Amakuru yumutekano:

- 3-Buten-2-ol irakaza uruhu n'amaso, irinde guhura nuruhu n'amaso.

- Mugihe ukoresheje cyangwa ukoresha 3-butene-2-ol, fata ingamba zikwiye, nko kwambara uturindantoki two kurinda no kurinda amaso.

- Mugihe cyo kubika no gutunganya, 3-butene-2-ol igomba kubikwa kure yumuriro nubushyuhe bwinshi, ikabikwa ahantu hakonje kandi hijimye kure yumucyo.

- Kurikiza uburyo bwiza bwo gukora mugihe ukoresheje no guta 3-butene-2-ol.


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