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2-METHYL-1-BUTEN-3-YNE （CAS # 78-80-8) Ishusho Yerekanwe
  • 2-METHYL-1-BUTEN-3-YNE （URUBANZA # 78-80-8) 1

2-METHYL-1-BUTEN-3-YNE （URUBANZA # 78-80-8)

Umutungo wa Shimi:

Inzira ya molekulari C5H6
Misa 66.1
Ubucucike 0,695 g / mL kuri 25 ° C (lit.)
Ingingo yo gushonga -113 ° C.
Ingingo ya Boling 32 ° C (lit.)
Flash point 20 ° F.
Umwuka 8,96 psi (20 ° C)
Ironderero n20 / D 1.416 (lit.)

Ibicuruzwa birambuye

Ibicuruzwa

Kode y'ingaruka R12 - Biraka cyane
R20 / 22 - Byangiza muguhumeka kandi niba byamizwe.
R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu.
R65 - Byangiza: Birashobora kwangiza ibihaha iyo bimizwe
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.
S62 - Niba yamizwe, ntutere kuruka; shakisha inama z'ubuvuzi ako kanya hanyuma werekane iki kintu cyangwa ikirango.
Indangamuntu ya Loni UN 3295 3 / PG 1

 

 

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