page_banner

ibicuruzwa

Toluene (CAS # 108-88-3)

Umutungo wa Shimi:

Inzira ya molekulari C7H8
Misa 92.1384
Ubucucike 0.871g / cm3
Ingingo yo gushonga -95 ℃
Ingingo ya Boling 110,6 ° C kuri 760 mmHg
Flash point 4 ° C.
Amazi meza 0.5 g / L (20 ℃)
Umwuka 27.7mmHg kuri 25 ° C.
Ironderero 1.499
Ibintu bifatika na shimi isura n'imiterere: ibara ritagira ibara ryamazi rifite impumuro nziza isa na benzene.
gushonga (℃): -94.9
ingingo itetse (℃): 110.6
ubwinshi ugereranije (amazi = 1): 0.87
ubucucike bugereranije (Umuyaga = 1): 3.14
umuvuduko wuzuye wumuyaga (kPa): 4.89 (30 ℃)
ubushyuhe bwo gutwikwa (kJ / mol): 3905.0
ubushyuhe bukomeye (℃): 318.6
igitutu gikomeye (MPa): 4.11
logarithm ya octanol / coeffice yo kugabana amazi: 2.69
flash point (℃): 4
ubushyuhe bwo gutwika (℃): 535
Umupaka wo hejuru uturika% (V / V): 1.2
munsi y’ibisasu biturika% (V / V): 7.0
solubilité: kudashonga mumazi, ntibishobora gukoreshwa na benzene, inzoga, ether nibindi byangiza umubiri.
intego nyamukuru: zikoreshwa muguhuza lisansi kandi nkibikoresho nyamukuru byo gukora ibikomoka kuri toluene, ibisasu, abahuza amarangi, ibiyobyabwenge nibindi.
Koresha Ikoreshwa cyane nkumuti wumuti nubuvuzi bwubukorikori, ibifuniko, ibisigazwa, amarangi, ibisasu hamwe nudukoko.

Ibicuruzwa birambuye

Ibicuruzwa

Ibimenyetso bya Hazard F - FlammableXn - Byangiza
Kode y'ingaruka R11 - Biraka cyane
R38 - Kurakaza uruhu
R63 - Ibyago bishobora kugirira nabi umwana utaravuka
R65 - Byangiza: Birashobora kwangiza ibihaha iyo bimizwe
R67 - Imyuka irashobora gutera gusinzira no kuzunguruka
Ibisobanuro byumutekano S36 / 37 - Wambare imyenda ikingira hamwe na gants.
S46 - Niba yamizwe, shaka inama zubuvuzi ako kanya hanyuma werekane iki kintu cyangwa ikirango.
S62 - Niba yamizwe, ntutere kuruka; shakisha inama z'ubuvuzi ako kanya hanyuma werekane iki kintu cyangwa ikirango.
Indangamuntu ya Loni UN 1294

 

 


  • Mbere:
  • Ibikurikira:

  • Andika ubutumwa bwawe hano hanyuma utwohereze