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ibicuruzwa

Inzoga ya Neopentyl (CAS # 75-84-3)

Umutungo wa Shimi:

Inzira ya molekulari C5H12O
Misa 88.15
Ubucucike 0.818g / mLat 25 ° C (lit.)
Ingingo yo gushonga 52-56 ° C (lit.)
Ingingo ya Boling 113-114 ° C (lit.)
Flash point 98 ° F.
Amazi meza 3.5 G / 100 ML SAA 25 ºC
Umwuka 16 mm Hg (20 ° C)
Kugaragara Crystallisation
Uburemere bwihariye 0.818
Ibara Ibara
Merk 14,6457
BRN 1730984
pKa 15.24 ± 0.10 (Byahanuwe)
Imiterere y'Ububiko Agace gashya
Ironderero 1.3915
MDL MFCD00004682

Ibicuruzwa birambuye

Ibicuruzwa

Kode y'ingaruka R10 - Yaka
R36 / 37 - Kurakaza amaso na sisitemu y'ubuhumekero.
R11 - Biraka cyane
Ibisobanuro byumutekano S16 - Irinde amasoko yo gutwikwa.
S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S36 / 37 - Wambare imyenda ikingira hamwe na gants.
S7 / 9 -
S33 - Fata ingamba zo kwirinda ibicuruzwa bisohoka.
Indangamuntu ya Loni UN 1325 4.1 / PG 2
WGK Ubudage 1
TSCA Yego
Kode ya HS 29051990
Icyiciro cya Hazard 4.1
Itsinda ryo gupakira III

 

Intangiriro

2,2-Dimethylpropanol ni ifumbire mvaruganda. Ibikurikira ni intangiriro kumiterere, imikoreshereze, uburyo bwo gutegura namakuru yumutekano ya 2,2-dimethylpropanol:

 

Ubwiza:

- Kugaragara: 2,2-dimethylpropanol ni amazi atagira ibara.

- Amazi meza: 2,2-dimethylpropanol afite amazi meza.

 

Koresha:

- Gukoresha inganda: 2,2-dimethylpropanol ikoreshwa kenshi nka solvent muri synthesis organique, cyane cyane ikwiranye nogukora ibishashara rusange hamwe nibikoresho byogusukura.

 

Uburyo:

2,2-Dimethylpropanol irashobora gutegurwa na:

- Oxidation yinzoga ya isopropyl: 2,2-dimethylpropanol irashobora kuboneka muguhindura okiside alcool ya isopropyl, nka okiside alcool ya isopropyl hamwe na hydrogen peroxide.

- Kugabanya butyraldehyde: 2,2-dimethylpropanol irashobora kuboneka mugabanya butyraldehyde hamwe na hydrogen.

 

Amakuru yumutekano:

- 2,2-Dimethylpropanol ifite uburozi kandi busaba ubwitonzi mugihe ukoresheje no kubika.

- Guhura na 2,2-dimethylpropanol birashobora gutera uburibwe bwuruhu no kurwara amaso, kandi bigomba kwirindwa guhura nuruhu n'amaso mugihe ugomba kubikoresha.

- Mugihe ukoresheje 2,2-dimethylpropanol, irinde guhumeka umwuka wacyo kugirango utangiza sisitemu yubuhumekero.

- Iyo ubitse 2,2-dimethylpropanol, igomba kubikwa ahantu hakonje, humye, hahumeka neza, kure yumuriro na okiside.


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